10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549 

Form 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2025

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number:  001-33912

 Enterprise Bancorp, Inc.

(Exact name of registrant as specified in its charter)

Massachusetts			04-3308902
(State or other jurisdiction of			(I.R.S. Employer Identification No.)
incorporation or organization)
222 Merrimack Street,	Lowell,	Massachusetts	01852
(Address of principal executive offices)			(Zip code)

 (978) 459-9000

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, $0.01 par value per share	EBTC	NASDAQ Stock Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     x Yes o No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).      x Yes o No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition for "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act. 

Large accelerated filer ☐ Accelerated filer x

Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.     ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

     ☐ Yes x No

As of April 30, 2025, there were 12,508,386 shares of the issuer's common stock outstanding, par value $0.01 per share.

ENTERPRISE BANCORP, INC.

INDEX

		Page Number
	Cover Page	1
	Index	2
	PART I - FINANCIAL INFORMATION
Item 1	Financial Statements (unaudited)	4
	Consolidated Balance Sheets - March 31, 2025 and December 31, 2024	4
	Consolidated Statements of Income - Three months ended March 31, 2025 and 2024	5
	Consolidated Statements of Comprehensive Income - Three months ended March 31, 2025 and 2024	6
	Consolidated Statements of Changes in Shareholders' Equity - Three months ended March 31, 2025 and 2024	7
	Consolidated Statements of Cash Flows - Three months ended March 31, 2025 and 2024	8
	Notes to Unaudited Consolidated Interim Financial Statements	9
Item 2	Management's Discussion and Analysis of Financial Condition and Results of Operations	30
Item 3	Quantitative and Qualitative Disclosures About Market Risk	44
Item 4	Controls and Procedures	44
	PART II - OTHER INFORMATION
Item 1	Legal Proceedings	45
Item 1A	Risk Factors	45
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	45
Item 3	Defaults Upon Senior Securities	45
Item 4	Mine Safety Disclosures	45
Item 5	Other Information	45
Item 6	Exhibits	46
	Signature page	47

2

ACRONYMS AND ABBREVIATIONS

The acronyms and abbreviations defined in the table below are provided to aid the reader when reviewing this Quarterly Report on Form 10-Q for the three months ended March 31, 2025:

Acronym	Description
ACL:	Allowance for credit losses
AOCI:	Accumulated other comprehensive income
ASC:	Accounting Standards Codification
ASU:	Accounting Standards Update
BTFP:	Bank Term Funding Program
CD:	Certificate of deposit
CECL:	Current expected credit loss
CMO:	Collateralized mortgage obligations
FASB:	Financial Accounting Standards Board
FDIC:	Federal Deposit Insurance Corporation
FHLB:	Federal Home Loan Bank of Boston
FRB:	Federal Reserve Bank of Boston
GAAP:	U.S. Generally Accepted Accounting Principles
MBS:	Mortgage-backed securities
Net interest margin:	Tax-equivalent net interest margin
NH BFA:	New Hampshire Business Finance Authority
OREO:	Other real estate owned
ROU:	Right-of-use
RPA:	Risk participation agreement
SBA:	Small Business Administration
SEC:	U.S. Securities and Exchange Commission
SOFR:	Secured Overnight Financing Rate
Treasury:	U.S. Department of the Treasury
U.S.:	United States

3

PART I-FINANCIAL INFORMATION

Item 1 -Financial Statements

ENTERPRISE BANCORP, INC.

Consolidated Balance Sheets

(Unaudited)

(Dollars in thousands, except per share data)	March 31, 2025		December 31, 2024
Assets
Cash and cash equivalents:
Cash and due from banks	$	52,194	$	42,689
Interest-earning deposits with banks	34,543		41,152
Total cash and cash equivalents	86,737		83,841
Investments:
Debt securities at fair value (amortized cost of $674,601 and $685,766, respectively)	594,691		583,930
Equity securities at fair value	9,242		9,665
Total investment securities at fair value	603,933		593,595
Federal Home Loan Bank stock	4,932		7,093
Loans held for sale	1,069		520
Loans:
Total loans	4,049,642		3,982,898
Allowance for credit losses	(64,042)		(63,498)
Net loans	3,985,600		3,919,400
Premises and equipment, net	41,464		42,444
Lease right-of-use asset	23,946		24,126
Accrued interest receivable	21,782		20,553
Deferred income taxes, net	42,338		49,096
Bank-owned life insurance	67,927		67,421
Prepaid income taxes	4,099		2,583
Prepaid expenses and other assets	11,006		11,398
Goodwill	5,656		5,656
Total assets	$	4,900,489	$	4,827,726
Liabilities and shareholders' Equity
Liabilities
Deposits:
Customer deposits	$	4,150,668	$	4,187,698
Brokered deposits	149,975		—
Total deposits	4,300,643		4,187,698
Borrowed funds	94,493		153,136
Subordinated debt	59,894		59,815
Lease liability	23,699		23,849
Accrued expenses and other liabilities	29,422		33,425
Accrued interest payable	6,983		9,055
Total liabilities	4,515,134		4,466,978
Commitments and Contingencies
Shareholders' Equity
Preferred stock, $0.01 par value per share; 1,000,000 shares authorized; no shares issued	—		—
Common stock, $0.01 par value per share; 40,000,000 shares authorized; 12,510,019 and 12,447,308 shares issued and outstanding, respectively	125		124
Additional paid-in capital	111,621		111,295
Retained earnings	335,568		328,243
Accumulated other comprehensive loss	(61,959)		(78,914)
Total shareholders' equity	385,355		360,748
Total liabilities and shareholders' equity	$	4,900,489	$	4,827,726

See the accompanying notes to the unaudited consolidated interim financial statements.

4

ENTERPRISE BANCORP, INC.

Consolidated Statements of Income

(Unaudited)

	Three months ended March 31,
(Dollars in thousands, except per share data)	2025		2024
Interest and dividend income:
Other interest-earning assets	$	535	$	1,172
Investment securities	3,608		4,034
Loans and loans held for sale	55,408		48,817
Total interest and dividend income	59,551		54,023
Interest expense:
Deposits	18,288		17,272
Borrowed funds	1,706		694
Subordinated debt	867		867
Total interest expense	20,861		18,833
Net interest income	38,690		35,190
Provision for credit losses	331		622
Net interest income after provision for credit losses	38,359		34,568
Non-interest income:
Wealth management fees	2,097		1,850
Deposit and interchange fees	2,157		2,069
Income on bank-owned life insurance, net	506		458
Net gains on sales of loans	47		22
Net (losses) gains on equity securities	(301)		465
Other income	682		631
Total non-interest income	5,188		5,495
Non-interest expense:
Salaries and employee benefits	19,936		19,176
Occupancy and equipment expenses	2,582		2,459
Technology and telecommunications expenses	2,709		2,745
Advertising and public relations expenses	752		743
Audit, legal and other professional fees	541		734
Deposit insurance premiums	878		859
Supplies and postage expenses	229		237
Merger-related expenses	290		—
Other operating expenses	2,032		1,955
Total non-interest expense	29,949		28,908
Income before income taxes	13,598		11,155
Provision for income taxes	3,163		2,648
Net income	$	10,435	$	8,507
Basic earnings per share	$	0.84	$	0.69
Diluted earnings per share	$	0.84	$	0.69
Basic weighted average common shares outstanding	12,464,721		12,292,417
Diluted weighted average common shares outstanding	12,495,458		12,304,203

See the accompanying notes to the unaudited consolidated interim financial statements.

5

ENTERPRISE BANCORP, INC.

Consolidated Statements of Comprehensive Income

(Unaudited)

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Net income	$	10,435	$	8,507
Other comprehensive income (loss), net of tax
Net change in fair value of debt securities	16,955		(2,111)
Total other comprehensive income (loss), net of tax	16,955		(2,111)
Total comprehensive income, net	$	27,390	$	6,396

See the accompanying notes to the unaudited consolidated interim financial statements.

6

ENTERPRISE BANCORP, INC.

Consolidated Statements of Changes in Shareholders' Equity

(Unaudited)

	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total Shareholders' Equity
(Dollars in thousands, except per share data)	Shares	Amount
Balance at December 31, 2024	12,447,308	$	124	$	111,295	$	328,243	$	(78,914)	$	360,748
Net income						10,435				10,435
Other comprehensive income, net								16,955		16,955
Common stock dividend declared ($0.25 per share)						(3,110)				(3,110)
Common stock issued under dividend reinvestment plan	—	—		—						—
Common stock issued, other	—	—		—						—
Stock-based compensation, net	66,341	1		739						740
Net settlement for employee taxes on restricted stock and options	(11,243)	—		(524)						(524)
Stock options exercised, net	7,613	—		111						111
Balance at March 31, 2025	12,510,019	$	125	$	111,621	$	335,568	$	(61,959)	$	385,355
Balance at December 31, 2023	12,272,674	$	123	$	107,377	$	301,380	$	(79,763)	$	329,117
Net income						8,507				8,507
Other comprehensive loss, net								(2,111)		(2,111)
Common stock dividend declared ($0.24 per share)						(2,944)				(2,944)
Common stock issued under dividend reinvestment plan	14,496	—		398						398
Common stock issued, other	55	—		2						2
Stock-based compensation, net	90,963	1		660						661
Net settlement for employee taxes on restricted stock and options	(8,955)	—		(283)						(283)
Stock options exercised, net	7,329	—		92						92
Balance at March 31, 2024	12,376,562	$	124	$	108,246	$	306,943	$	(81,874)	$	333,439

See the accompanying notes to the unaudited consolidated interim financial statements.

7

ENTERPRISE BANCORP, INC.

Consolidated Statements of Cash Flows

(Unaudited)

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Cash flows from operating activities:
Net income	$	10,435	$	8,507
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	331		622
Depreciation and amortization	1,387		1,484
Stock-based compensation expense	549		503
Income on bank-owned life insurance, net	(506)		(458)
Mortgage loans originated for sale	(3,808)		(1,758)
Proceeds from mortgage loans sold	3,306		1,580
Net gains on sales of loans	(47)		(22)
Net losses (gains) on equity securities	301		(465)
Changes in:
Net (increase) decrease in other assets	(597)		3,145
Net decrease in other liabilities	(5,956)		(10,961)
Net cash provided by operating activities	5,395		2,177
Cash flows from investing activities:
Proceeds from maturities, calls and pay-downs of debt securities	11,006		14,225
Net sales (purchases) of equity securities	122		(579)
Net sales (purchases) of FHLB capital stock	2,161		(80)
Net increase in loans	(66,320)		(86,813)
Additions to premises and equipment, net	(248)		(1,029)
Net cash used in investing activities	(53,279)		(74,276)
Cash flows from financing activities:
Net increase in deposits	112,945		128,598
Net change in short-term borrowings	(60,000)		—
Advancements from long-term borrowings	1,417		38,568
Repayments of long-term borrowings	(60)		(1,090)
Cash dividends paid, net of dividend reinvestment plan	(3,110)		(2,546)
Proceeds from issuance of common stock	1		2
Net settlement for employee taxes on restricted stock and options	(524)		(283)
Net proceeds from stock option exercises	111		92
Net cash provided by financing activities	50,780		163,341
Net increase in cash and cash equivalents	2,896		91,242
Cash and cash equivalents at beginning of period	83,841		56,592
Cash and cash equivalents at end of period	$	86,737	$	147,834

See the accompanying notes to the unaudited consolidated interim financial statements.

8

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

(1)Summary of Significant Accounting Policies

(a) Organization of the Company and Basis of Presentation

The accompanying unaudited consolidated interim financial statements and these notes should be read in conjunction with the December 31, 2024 audited consolidated financial statements and notes thereto contained in the Annual Report on Form 10-K of Enterprise Bancorp, Inc. (the "Company," "Enterprise," "we," or "our") for the year ended December 31, 2024 (the "2024 Annual Report on Form 10-K") as filed with the SEC on March 7, 2025. The Company has not materially changed its significant accounting policies from those disclosed in its 2024 Annual Report on Form 10-K. See Item (b), "Recent Accounting Pronouncements," below in this Note 1.

The accompanying unaudited consolidated interim financial statements of the Company include the accounts of the Company and its wholly owned subsidiary, Enterprise Bank and Trust Company, commonly referred to as Enterprise Bank (the "Bank"). The Bank is a Massachusetts trust company and state chartered commercial bank organized in 1989. Substantially all of the Company's operations are conducted through the Bank and its subsidiaries. The services offered through the Bank and its subsidiaries are managed as one strategic unit and represent the Company's only reportable operating segment.

The accompanying unaudited consolidated interim financial statements, and notes thereto, in this Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 (this "Form 10-Q"), have been prepared in accordance with GAAP for interim financial information and the SEC instructions for Quarterly Reports on Form 10-Q. In the opinion of management, the accompanying unaudited consolidated interim financial statements reflect all necessary adjustments, consisting of normal recurring accruals and elimination of intercompany balances, for a fair presentation. Interim results are not necessarily indicative of results to be expected for the entire year, or any future period.

(b) Recent Accounting Pronouncements

Accounting pronouncements not yet adopted by the Company

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." This ASU requires public business entities, on an annual basis, to disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold (if the effect of those reconciling items is equal to or greater than 5 percent of the amount computed by multiplying pretax income by the applicable statutory income tax rate). ASU 2023-09 is effective for fiscal years, and interim periods within those fiscal years beginning after December 15, 2024, with early adoption permitted. ASU 2023-09 is not expected to have a material impact on our consolidated financial statements.

(c) Subsequent Events

The Company has evaluated subsequent events and transactions from March 31, 2025 through the date this Form 10-Q was filed with the SEC for potential recognition or disclosure as required by GAAP and determined there were no material subsequent events requiring recognition or disclosure.

9

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

(2)    Investment Securities

Debt Securities

All of the Company's debt securities were classified as available-for-sale and carried at fair value as of the dates specified in the tables below. The amortized cost and fair values of debt securities at the dates specified are summarized as follows:

	March 31, 2025
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	628	$	6,370
Federal agency CMO	338,988		71		47,650		291,409
Federal agency MBS	19,718		10		2,640		17,088
Taxable municipal securities	260,962		64		27,488		233,538
Tax-exempt municipal securities	34,909		4		442		34,471
Corporate bonds	3,026		—		33		2,993
Subordinated corporate bonds	10,000		—		1,178		8,822
Total debt securities, at fair value	$	674,601	$	149	$	80,059	$	594,691

	December 31, 2024
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	766	$	6,232
Federal agency CMO	347,500		—		63,313		284,187
Federal agency MBS	20,199		—		3,007		17,192
Taxable municipal securities	261,137		10		32,926		228,221
Tax-exempt municipal securities	36,459		3		483		35,979
Corporate bonds	3,473		—		54		3,419
Subordinated corporate bonds	10,000		—		1,300		8,700
Total debt securities, at fair value	$	685,766	$	13	$	101,849	$	583,930

Accrued interest receivable on available-for-sale debt securities, included in the "Accrued Interest Receivable" line item on the Company's Consolidated Balance Sheets, amounted to $3.2 million at March 31, 2025 and $2.7 million at December 31, 2024.

At March 31, 2025, management performed its quarterly analysis of all securities with unrealized losses and concluded that the unrealized losses resulted from significant increases in market interest rates relative to the book yield on the securities held. Management concluded that no ACL for available-for-sale securities was necessary as of March 31, 2025 and anticipates they will mature or be called at par value. The Company does not intend to sell these investments prior to maturity and has determined, based upon available evidence, that it is more likely than not that the Company will not be required to sell each security before the recovery of its amortized cost basis.

10

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

The following tables summarize the duration of unrealized losses for debt securities at March 31, 2025 and December 31, 2024:

	March 31, 2025
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,370	$	628	$	6,370	$	628	1
Federal agency CMO	7,443		25		272,125		47,625		279,568		47,650		84
Federal agency MBS	—		—		15,440		2,640		15,440		2,640		10
Taxable municipal securities	895		110		229,879		27,378		230,774		27,488		247
Tax-exempt municipal securities	13,060		61		16,290		381		29,350		442		56
Corporate bonds	341		1		2,653		32		2,994		33		13
Subordinated corporate bonds	—		—		8,821		1,178		8,821		1,178		5
Total	$	21,739	$	197	$	551,578	$	79,862	$	573,317	$	80,059	416

	December 31, 2024
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,232	$	766	$	6,232	$	766	1
Federal agency CMO	19,341		548		264,846		62,765		284,187		63,313		85
Federal agency MBS	1,623		22		15,569		2,985		17,192		3,007		11
Taxable municipal securities	1,881		124		224,469		32,802		226,350		32,926		248
Tax-exempt municipal securities	16,212		92		16,465		391		32,677		483		64
Corporate bonds	338		4		3,081		50		3,419		54		15
Subordinated corporate bonds	—		—		8,700		1,300		8,700		1,300		5
Total	$	39,395	$	790	$	539,362	$	101,059	$	578,757	$	101,849	429

The contractual maturity distribution at March 31, 2025 of debt securities was as follows:

(Dollars in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	12,211	$	12,092
Due after one, but within five years	110,078		104,549
Due after five, but within ten years	209,356		184,585
Due after ten years	342,956		293,465
Total debt securities	$	674,601	$	594,691

The scheduled contractual maturities shown above may not reflect the actual maturities of the investments. The actual MBS/CMO cash flows likely will be faster than presented above due to prepayments and amortization. Similarly, included in the table above are callable securities, comprised of municipal securities and corporate bonds, with a fair value of $130.5 million, which can be redeemed by the issuers prior to the maturity presented above. Management considers these factors when evaluating the interest-rate risk in the Company's asset-liability management program.

From time to time, the Company may pledge debt securities as collateral for deposit account balances of municipal customers, and for borrowing capacity with the FHLB and the FRB. The fair value of debt securities pledged as collateral for these purposes was $585.9 million and $575.2 million at March 31, 2025 and December 31, 2024, respectively.

There were no sales of debt securities for the three months ended March 31, 2025 and March 31, 2024.

Equity Securities

At March 31, 2025, the Company held equity securities with a fair value of $9.2 million, which consisted of $6.1 million in management directed investments and $3.1 million in mutual funds held in conjunction with the Company's supplemental executive retirement and deferred compensation plan.

11

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

At December 31, 2024, the Company held equity securities with a fair value of $9.7 million, which consisted of $6.3 million in management directed investments and $3.4 million in mutual funds held in conjunction with the Company's supplemental executive retirement and deferred compensation plan.

Net gains and losses recognized on equity securities for the three months ended March 31, 2025 and March 31, 2024 are summarized as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Net (losses) gains recognized during the period on equity securities	$	(301)	$	465
Less: Net gains recognized on equity securities sold during the period	54		1
Unrealized (losses) gains recognized during the reporting period on equity securities still held at the end of the period	$	(355)	$	464

(3)Loans

Loan Portfolio Classifications

Major classifications of loans and their amortized cost as of the dates indicated were as follows:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate owner-occupied	$	708,645	$	704,634
Commercial real estate non owner-occupied	1,629,394		1,563,201
Commercial and industrial	483,165		479,821
Commercial construction	664,936		679,969
Total commercial loans	3,486,140		3,427,625
Residential mortgages	450,456		443,096
Home equity loans and lines	105,779		103,858
Consumer	7,267		8,319
Total retail loans	563,502		555,273
Total loans	4,049,642		3,982,898
ACL for loans	(64,042)		(63,498)
Net loans	$	3,985,600	$	3,919,400

Net deferred loan origination fees, included in the amortized costs of loans reflected in the table above, amounted to $3.7 million at March 31, 2025 and $4.1 million at December 31, 2024.

Accrued interest receivable on loans amounted to $18.6 million and $17.8 million at March 31, 2025 and December 31, 2024, respectively, and was included in the "Accrued interest receivable" line item on the Company's Consolidated Balance Sheets.

Commercial loans originated by other banks in which the Company is a participating institution are carried at the pro-rata share of ownership and amounted to $168.0 million at March 31, 2025 and $163.7 million at December 31, 2024.

Loans serviced for others

The Company was servicing residential mortgage loans owned by investors amounting to $6.5 million and $6.7 million at March 31, 2025 and December 31, 2024, respectively. Additionally, the Company was servicing commercial loans originated by the Company and participated out to various other institutions amounting to $76.6 million and $77.4 million at March 31, 2025 and December 31, 2024, respectively.

12

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

Loans serving as collateral

Loans designated as qualified collateral and pledged to the FHLB for borrowing capacity as of the dates indicated are summarized below:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate	$	416,762	$	423,494
Residential mortgages	423,329		409,423
Home equity	32,308		33,418
Total loans pledged to FHLB	$	872,399	$	866,335

(4)ACL for Loans

There have been no material changes to the Company's ACL for loans methodology, underwriting practices, or credit risk management system used to estimate credit loss exposure as described in the 2024 Annual Report on Form 10-K.

See Note 4, "Credit Risk Management and ACL for Loans," to the Company's audited consolidated financial statements contained in the 2024 Annual Report on Form 10-K and Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations," under the subheading "Accounting Policies/Critical Accounting Estimates," of the Company's 2024 Annual Report on Form 10-K.

The credit risk management function of the Company evaluates a wide variety of factors, as early detection of credit issues is critical to minimizing credit losses. Accordingly, management regularly monitors internal credit quality indicators such as, the risk classification of loans, past due and non-accrual loans, individually evaluated loans, loan modifications, and the level of foreclosure activity, among other items. These credit quality indicators are outlined below.

Risk ratings and adversely classified loans

The Company's loan risk rating system classifies loans depending on risk of loss characteristics. Adversely classified ratings for loans determined to be of weaker credit range from "special mention," for loans that may need additional monitoring, to the more severe adverse classifications of "substandard," "doubtful," and "loss" based on criteria established under applicable banking regulations.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

The following tables present the amortized cost basis of the Company's loan portfolio risk ratings within portfolio classifications, by origination date, or revolving status as of the dates indicated:

	At or for the three months ended March 31, 2025
	Term Loans by Origination Year
(Dollars in thousands)	2025		2024		2023		2022		2021		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	17,654	$	48,618	$	128,484	$	103,792	$	83,168	$	310,432	$	7,440	$	—	$	699,588
Special mention	—		—		128		—		—		6,119		—		—		6,247
Substandard	—		—		—		1,205		417		1,188		—		—		2,810
Total commercial real estate owner-occupied	17,654		48,618		128,612		104,997		83,585		317,739		7,440		—		708,645
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	34,391		157,713		146,074		315,407		295,690		658,812		1,302		—		1,609,389
Special mention	—		—		1,622		15,351		—		—		—		—		16,973
Substandard	—		—		—		218		—		2,814		—		—		3,032
Total commercial real estate non owner-occupied	34,391		157,713		147,696		330,976		295,690		661,626		1,302		—		1,629,394
Current period charge-offs	—		—		—		—		16		—		—		—		16
Commercial and industrial
Pass	22,157		81,534		56,157		36,109		30,778		69,420		179,095		1,489		476,739
Special mention	—		—		—		—		—		440		641		19		1,100
Substandard	—		—		452		3,242		279		719		201		433		5,326
Total commercial and industrial	22,157		81,534		56,609		39,351		31,057		70,579		179,937		1,941		483,165
Current period charge-offs	—		—		15		6		1		113		—		—		135
Commercial construction
Pass	14,454		160,181		221,178		97,988		91,848		26,685		34,311		—		646,645
Special mention	—		—		—		—		—		3,108		—		—		3,108
Substandard	—		—		564		14,619		—		—		—		—		15,183
Total commercial construction	14,454		160,181		221,742		112,607		91,848		29,793		34,311		—		664,936
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	11,023		81,658		78,834		100,730		63,159		112,946		—		—		448,350
Substandard	—		—		—		—		1,031		1,075		—		—		2,106
Total residential mortgages	11,023		81,658		78,834		100,730		64,190		114,021		—		—		450,456
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	860		620		451		778		520		3,556		97,680		1,038		105,503
Substandard	—		—		—		—		148		128		—		—		276
Total home equity	860		620		451		778		668		3,684		97,680		1,038		105,779
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	789		1,853		1,879		1,111		885		747		—		—		7,264
Substandard	—		—		—		3		—		—		—		—		3
Total consumer	789		1,853		1,879		1,114		885		747		—		—		7,267
Current period charge-offs	50		—		—		—		—		3		—		—		53
Total loans	$	101,328	$	532,177	$	635,823	$	690,553	$	567,923	$	1,198,189	$	320,670	$	2,979	$	4,049,642
Total current period charge-offs	$	50	$	—	$	15	$	6	$	17	$	116	$	—	$	—	$	204

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

	At or for the year ended December 31, 2024
	Term Loans by Origination Year
(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	49,097	$	126,723	$	101,658	$	83,937	$	49,526	$	277,331	$	7,312	$	—	$	695,584
Special mention	—		130		—		—		—		6,546		—		—		6,676
Substandard	—		—		1,228		423		—		723		—		—		2,374
Total commercial real estate	49,097		126,853		102,886		84,360		49,526		284,600		7,312		—		704,634
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	154,004		141,723		292,192		287,506		147,374		520,370		827		300		1,544,296
Special mention	—		—		15,448		—		—		—		—		—		15,448
Substandard	—		—		218		340		445		2,454		—		—		3,457
Total commercial real estate non owner-occupied	154,004		141,723		307,858		287,846		147,819		522,824		827		300		1,563,201
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial and industrial
Pass	81,891		60,997		39,791		32,536		20,325		50,476		182,184		5,924		474,124
Special mention	—		—		—		—		203		258		270		—		731
Substandard	—		17		3,248		691		—		504		303		203		4,966
Total commercial and industrial	81,891		61,014		43,039		33,227		20,528		51,238		182,757		6,127		479,821
Current period charge-offs	12		44		—		196		—		267		—		—		519
Commercial construction
Pass	138,845		229,116		127,493		106,452		9,517		21,582		32,325		—		665,330
Substandard	—		—		14,639		—		—		—		—		—		14,639
Total commercial construction	138,845		229,116		142,132		106,452		9,517		21,582		32,325		—		679,969
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	79,540		79,929		101,910		64,219		44,149		71,188		—		—		440,935
Substandard	—		—		—		1,042		—		1,119		—		—		2,161
Total residential mortgages	79,540		79,929		101,910		65,261		44,149		72,307		—		—		443,096
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	623		454		783		528		433		2,033		97,217		1,507		103,578
Substandard	—		—		—		—		—		83		—		197		280
Total home equity	623		454		783		528		433		2,116		97,217		1,704		103,858
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	3,211		2,014		1,209		982		461		442		—		—		8,319
Total consumer	3,211		2,014		1,209		982		461		442		—		—		8,319
Current period charge-offs	94		3		1		—		—		1		—		—		99
Total loans	$	507,211	$	641,103	$	699,817	$	578,656	$	272,433	$	955,109	$	320,438	$	8,131	$	3,982,898
Total current period charge-offs	$	106	$	47	$	1	$	196	$	—	$	268	$	—	$	—	$	618

The total amortized cost basis of adversely classified loans amounted to $56.2 million, or 1.39% of total loans, at March 31, 2025, and $50.7 million, or 1.27% of total loans, at December 31, 2024.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

Past due and non-accrual loans

The following tables present an age analysis of past due loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	699	$	—	$	565	$	1,264	$	707,381	$	708,645
Commercial real estate non owner-occupied	447		—		1,118		1,565		1,627,829		1,629,394
Commercial and industrial	2,211		391		5,045		7,647		475,518		483,165
Commercial construction	2,799		6,780		563		10,142		654,794		664,936
Residential mortgages	1,518		—		1,212		2,730		447,726		450,456
Home equity	241		—		—		241		105,538		105,779
Consumer	51		2		5		58		7,209		7,267
Total loans	$	7,966	$	7,173	$	8,508	$	23,647	$	4,025,995	$	4,049,642

	Balance at December 31, 2024
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	1,333	$	—	$	522	$	1,855	$	702,779	$	704,634
Commercial real estate non owner-occupied	1,856		366		2,665		4,887		1,558,314		1,563,201
Commercial and industrial	1,319		69		3,702		5,090		474,731		479,821
Commercial construction	1,688		2,484		7,905		12,077		667,892		679,969
Residential mortgages	690		940		—		1,630		441,466		443,096
Home equity	467		133		—		600		103,258		103,858
Consumer	34		3		—		37		8,282		8,319
Total loans	$	7,387	$	3,995	$	14,794	$	26,176	$	3,956,722	$	3,982,898

_______________________________________

(1)The loan balances in the tables above include loans designated as non-accrual despite their payment due status. Loans designated as non-accrual are presented below.

At March 31, 2025 and December 31, 2024, all loans past due 90 days or more were carried as non-accrual, however, not all non-accrual loans were 90 days or more past due in their payments. Loans that were less than 90 days past due where reasonable doubt existed as to the full and timely collection of interest or principal have also been designated as non-accrual, despite their payment due status.

The following tables present the amortized cost of non-accrual loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,810	$	2,810	$	—	$	—
Commercial real estate non owner-occupied	3,032		2,132		900		340
Commercial and industrial	5,321		744		4,577		1,969
Commercial construction	15,183		8,403		6,780		3,355
Residential mortgages	1,877		1,877		—		—
Home equity	253		253		—		—
Consumer	3		—		3		3
Total loans	$	28,479	$	16,219	$	12,260	$	5,667

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

	Balance at December 31, 2024
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	3,457		2,532		925		185
Commercial and industrial	4,029		714		3,315		2,398
Commercial construction	14,639		—		14,639		3,649
Residential mortgages	1,931		1,931		—		—
Home equity	257		257		—		—
Consumer	—		—		—		—
Total loans	$	26,687	$	7,808	$	18,879	$	6,232

The ratio of non-accrual loans to total loans amounted to 0.70% and 0.67% at March 31, 2025 and December 31, 2024, respectively.

At March 31, 2025 and December 31, 2024, additional funding commitments for non-accrual loans were immaterial.

Collateral dependent loans

The total recorded investment in collateral dependent loans amounted to $28.7 million at March 31, 2025 compared to $26.9 million at December 31, 2024. As of March 31, 2025, accruing collateral dependent loans amounted to $434 thousand, while non-accrual collateral dependent loans amounted to $28.3 million. As of December 31, 2024, accruing collateral dependent loans amounted to $438 thousand, while non-accrual collateral dependent loans amounted to $26.5 million.

The following tables present the recorded investment in collateral dependent loans and the related specific allowance by portfolio allocation as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	3,351	$	2,811	$	2,811	$	—	$	—
Commercial real estate non owner-occupied	3,634		3,032		2,133		899		340
Commercial and industrial	6,411		5,311		950		4,361		1,753
Commercial construction	15,433		15,183		8,403		6,780		3,355
Residential mortgages	2,244		2,105		2,105		—		—
Home equity	301		253		253		—		—
Consumer	—		—		—		—		—
Total	$	31,374	$	28,695	$	16,655	$	12,040	$	5,448

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

	Balance at December 31, 2024
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,921	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	4,368		3,457		2,532		925		185
Commercial and industrial	5,507		4,184		921		3,263		2,346
Commercial construction	14,824		14,639		—		14,639		3,649
Residential mortgages	2,347		2,161		2,161		—		—
Home equity	145		108		108		—		—
Consumer	—		—		—		—		—
Total	$	30,112	$	26,923	$	8,096	$	18,827	$	6,180

At March 31, 2025 and December 31, 2024, additional funding commitments for collateral dependent loans were immaterial.

Loan modifications to borrowers experiencing financial difficulty

The Company works with loan customers experiencing financial difficulty and may enter into loan modifications to the extent deemed to be necessary or appropriate while attempting to achieve the best mutual outcome given the individual financial circumstances and future prospects of the borrower. An assessment of whether a borrower is experiencing financial difficulty is made on the date of the modification. Modifications made for borrowers experiencing financial difficulty may be concessions in the form of principal forgiveness, interest rate reductions, payment deferrals of principal, interest or both, or term extensions, or some combination thereof. When a debt has been previously modified, the Company considers the cumulative effect of modifications made within the prior twelve-month period before the current modification, when determining whether or not a delay in payment resulting from the current modification is insignificant.

The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty by type of concession granted during the period indicated:

	Three months ended
	March 31, 2025
(Dollars in thousands)	Payment Deferrals		Term Extensions		Total		% of Loan Class Total
Commercial real estate non owner-occupied	$	1,352	$	1,622	$	2,974	0.18	%
Total	$	1,352	$	1,622	$	2,974	0.07	%

The following table presents the financial effect of loan modifications made to borrowers experiencing financial difficulty during the period indicated:

	Three months ended
	March 31, 2025
	Weighted Average Payment Deferrals	Weighted-Average Term Extensions
Commercial real estate non owner-occupied	3 months	4 months

During the three months ended March 31, 2024, there were no loan modifications made to borrowers experiencing financial difficulty.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

The Company closely monitors the performance of loans that are modified for borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the performance status of loans that were modified within the preceding twelve months to borrowers experiencing financial difficulty, as of periods indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	2,974		—		—		—		—
Commercial and industrial	1,640		—		—		—		—
Commercial construction	7,840		—		—		—		—
Residential mortgages	—		—		—		—		—
Home equity	23		—		—		—		—
Consumer	—		—		—		—		—
Total	$	12,477	$	—	$	—	$	—	$	—

	Balance at March 31, 2024
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	—		—		—		—		—
Commercial and industrial	—		—		—		143		143
Commercial construction	—		—		—		—		—
Residential mortgages	31		—		—		—		—
Home equity	—		—		—		—		—
Consumer	—		—		—		—		—
Total	$	31	$	—	$	—	$	143	$	143

During each of the three month periods ended March 31, 2025 and March 31, 2024, there were no subsequent defaults on loans that had been modified within the preceding twelve months for borrowers experiencing financial difficulty.

At March 31, 2025 and March 31, 2024, additional funding commitments to borrowers experiencing financial difficulty who were party to a loan modification were immaterial.

ACL for loans and provision for credit loss activity

The following table presents changes in the provision for credit losses on loans and unfunded commitments during the periods indicated:

	Three months ended
(Dollars in thousands)	March 31, 2025		March 31, 2024
Provision for credit losses on loans - collectively evaluated	$	685	$	417
Provision for credit losses on loans - individually evaluated	(565)		1,451
Provision for credit losses on loans	120		1,868
Provision for unfunded commitments	211		(1,246)
Provision for credit losses	$	331	$	622

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

ACL for loans

The ACL for loans amounted to $64.0 million and $63.5 million at March 31, 2025 and December 31, 2024, respectively. The ACL for loans to total loans ratio was 1.58% and 1.59% at March 31, 2025 and December 31, 2024, respectively.

The following tables present changes in the ACL for loans by portfolio classification, during the three-month periods indicated:

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2024	$	10,813	$	27,774	$	9,940	$	11,765	$	2,205	$	746	$	255	$	63,498
Provision for credit losses on loans	57		1,352		(848)		(484)		37		13		(7)		120
Recoveries	—		—		601		—		—		—		27		628
Less: Charge-offs	—		16		135		—		—		—		53		204
Ending Balance at March 31, 2025	$	10,870	$	29,110	$	9,558	$	11,281	$	2,242	$	759	$	222	$	64,042

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2023	$	10,454	$	27,620	$	11,089	$	6,787	$	2,152	$	579	$	314	$	58,995
Provision for credit losses on loans	25		1,201		(639)		1,429		(80)		(46)		(22)		1,868
Recoveries	—		—		68		—		—		2		2		72
Less: Charge-offs	—		—		185		—		—		—		9		194
Ending Balance at March 31, 2024	$	10,479	$	28,821	$	10,333	$	8,216	$	2,072	$	535	$	285	$	60,741

Reserve for unfunded commitments

The Company's reserve for unfunded commitments amounted to $4.6 million at March 31, 2025 and $4.4 million at December 31, 2024.

Management believes that the Company's ACL for loans and reserve for unfunded commitments were adequate as of March 31, 2025.

Other real estate owned

The Company carried no OREO at March 31, 2025 and December 31, 2024.

At March 31, 2025 and December 31, 2024, the Company had no consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings were in process according to local requirements of the applicable jurisdictions.

(5)Leases

As of March 31, 2025, the Company had 16 facilities contracted under various non-cancelable operating leases, most of which provide options to the Company to extend the lease periods and include periodic rent adjustments.

Lease expense for both of the three-month periods ended March 31, 2025 and March 31, 2024 amounted to $423 thousand. Variable lease costs and short-term lease expenses included in lease expense during these periods were immaterial.

The weighted average remaining lease term for operating leases at March 31, 2025 and March 31, 2024 was 27.4 years and 28.2 years, respectively. The weighted average discount rate was 3.55% at both March 31, 2025 and March 31, 2024.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

At March 31, 2025, the remaining undiscounted cash flows by year of these lease liabilities were as follows:

(Dollars in thousands)	Operating Leases
2025 (remaining nine months)	$	1,099
2026	1,468
2027	1,475
2028	1,476
2029	1,480
Thereafter	30,242
Total lease payments	37,240
Less: Imputed interest	13,541
Total lease liability	$	23,699

(6)Deposits

Deposits are summarized as follows as of the periods indicated:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Non-interest checking	$	1,028,326	$	1,077,998
Interest-bearing checking	715,517		699,671
Savings	284,960		270,367
Money market	1,437,907		1,454,443
CDs $250,000 or less	393,890		377,958
CDs greater than $250,000	290,068		307,261
Total customer deposits	4,150,668		4,187,698
Brokered deposits(1)	149,975		—
Deposits	$	4,300,643	$	4,187,698

_________________________________________

(1)Brokered CDs which are individually $250,000 and under.

Total customer deposits include reciprocal balances from checking, money market deposits and CDs received from participating banks in nationwide deposit networks due to our customers electing to participate in Company offered programs which allow for third-party enhanced FDIC deposit insurance. Under this enhanced deposit insurance program, the equivalent of the customers' original deposited funds comes back to the Company and are carried within the appropriate category under deposits. The Company's balances in these reciprocal products were $897.6 million and $903.2 million at March 31, 2025 and December 31, 2024, respectively.

(7)Borrowed Funds and Subordinated Debt

Borrowed funds at March 31, 2025 and December 31, 2024 are summarized, as follows:

	March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance		Rate		Balance		Rate
Overnight	$	85,000	4.53	%	$	145,000	4.52	%
Between 1 and 5 years	1,270		0.47	%	270		—	%
Over 5 years	8,223		2.70	%	7,866		2.78	%
Total borrowed funds	$	94,493	4.32	%	$	153,136	4.43	%

The Company's borrowed funds at March 31, 2025 and December 31, 2024 were comprised of advances from the FRB and FHLB as well as secured borrowings from the NH BFA.

The Company also had outstanding subordinated debt (net of deferred issuance costs) of $59.9 million at March 31, 2025 and $59.8 million at December 31, 2024. The outstanding subordinated notes are due on July 15, 2030 and callable at the

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

Company's option on or after July 15, 2025. Beginning July 15, 2025, the interest rate shall reset quarterly to the then three-month SOFR plus 517.5 basis points, payable quarterly in arrears.

(8)    Derivatives and Hedging Activities

For further information on the Company's derivatives and hedging activities, see Note 9, "Derivatives and Hedging," to the Company's audited consolidated financial statements contained in the 2024 Annual Report on Form 10-K. 

The tables below present a summary of the Company's derivative financial instruments, notional amounts and fair values at the periods presented:

	March 31, 2025
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	25,000	$	1	$	75,000	$	207
Total derivatives designated as hedging instruments	$	25,000	$	1	$	75,000	$	207
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,168	$	260
Interest-rate contracts - pay fixed, receive floating	3,168		260		—		—
Risk participation agreements sold	—		—		46,236		30
Total derivatives not subject to hedge accounting	$	3,168	$	260	$	49,404	$	290

	December 31, 2024
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	—	$	—	$	100,000	$	336
Total derivatives designated as hedging instruments	$	—	$	—	$	100,000	$	336
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,212	$	321
Interest-rate contracts - pay fixed, receive floating	3,212		321		—		—
Risk participation agreements sold	—		—		46,387		25
Total derivatives not subject to hedge accounting	$	3,212	$	321	$	49,599	$	346

________________________________________________

(1) Accrued interest balances related to the Company's interest-rate swaps are not included in the fair values above and are immaterial.

(2) The assets and liabilities related to the pay fixed, receive floating interest-rate contracts are subject to a master netting agreement and are presented net in the Company's Consolidated Balance Sheet.

The Company had no derivatives designated as cash flow hedges at either March 31, 2025 or December 31, 2024.

Derivatives designated as hedging instruments

Fair value hedges

Derivatives designated as fair value hedges are utilized to mitigate the risk of adverse interest-rate fluctuations on specifically identified assets or liabilities. The Company's fair value hedges are used to manage its exposure to changes in the fair value of hedged items caused by changes in interest rates.

At March 31, 2025 and December 31, 2024, the Company had three interest rate swap agreements with a combined notional value of $100.0 million. Each interest rate swap agreement was designated as a fair value hedge and involves the net settlement

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

of receiving floating-rate payments from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The table below presents the carrying amount of hedged items and cumulative fair value hedging basis adjustments for the periods presented:

		March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance Sheet Location of Hedged Item	Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets		Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets
Interest-rate contracts - loans	Loans	$	100,168	$	168	$	100,305	$	305

The table below presents the gains (losses) from interest rate derivatives accounted for as fair value hedges and the related hedged items during the periods indicated:

		Three months ended
(Dollars in thousands)	Affected Income Statement Line Item	March 31, 2025		March 31, 2024
Derivatives designated as fair value hedges:
Fair value adjustments on derivatives	Net interest income	$	130	$	782
Fair value adjustments on hedged instrument	Net interest income	(137)		(797)
Total		$	(7)	$	(15)

Derivatives not subject to hedge accounting

Interest-rate Contracts

Each back-to-back interest-rate swap consists of two interest-rate swaps (a customer swap and offsetting counterparty swap) and amounted to a total number of two interest-rate swaps outstanding at March 31, 2025 and December 31, 2024. As a result of this offsetting relationship, there were no net gains or losses recognized in income on back-to-back swaps during the three months ended March 31, 2025 or March 31, 2024.

Interest-rate swaps with counterparties are subject to master netting agreements, while interest-rate swaps with customers are not. At March 31, 2025 and December 31, 2024, all back-to-back swaps with the counterparty were in asset positions, therefore there was no netting reflected in the Company's Consolidated Balance Sheets as of the respective dates.

Risk Participation Agreements

The Company enters into RPAs for which the Company has assumed credit risk for customers' performance under interest-rate swap agreements related to the customers' commercial loan and receives fee income commensurate with the risk assumed. The RPAs and the customers' loan are secured by the same collateral.

Credit-risk-related Contingent Features

The Company's interest-rate swaps with counterparties contain credit-risk-related contingent provisions. These provisions provide the counterparty with the right to terminate its derivative positions and require the Company to settle its obligations under the agreements if the Company defaults on certain of its indebtedness.

By using derivative financial instruments, the Company exposes itself to counterparty credit risk. Credit risk is the risk of failure by the counterparty to perform under the terms of the derivative contract. The credit risk in derivative instruments is mitigated by entering into transactions with highly rated counterparties that management believes to be creditworthy. As of March 31, 2025, the Company had two active interest-rate swap institutional counterparties, both of which had investment grade credit ratings.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

The Company’s interest rate swap agreements with counterparties have minimum collateral posting thresholds to manage credit risk outstanding from derivative market values.

As of March 31, 2025 and December 31, 2024, the Company had credit risk exposure from counterparties relating to interest-rate swaps of $260 thousand and $321 thousand, respectively, and cash posted by counterparties amounted to $120 thousand at both March 31, 2025 and December 31, 2024.

As of March 31, 2025 and December 31, 2024, counterparties had credit risk exposure from the Company relating to interest-rate swaps of $204 thousand and $332 thousand, respectively, and cash collateral posted by the Company amounted to $220 thousand and $480 thousand, respectively.

As of March 31, 2025, the fair value of derivatives related to these agreements was at a net asset position of $56 thousand, which excludes any adjustment for nonperformance risk.

Other Derivative Related Activity

Interest-rate lock commitments related to the origination of mortgage loans that will be sold are considered derivative instruments. The commitments to sell loans are also considered derivative instruments. At March 31, 2025 and December 31, 2024, the estimated fair value of the Company's interest-rate lock commitments and commitments to sell these mortgage loans were deemed immaterial.

(9) Regulatory Capital Requirements

As of March 31, 2025 and December 31, 2024, the Company met the definition of "well-capitalized" under the applicable regulations of the Board of Governors of the Federal Reserve System and the Bank qualified as "well-capitalized" under the prompt corrective action regulations of the FDIC and the Basel III capital guidelines.

The Company's and the Bank's actual capital amounts and ratios are presented as of March 31, 2025 and December 31, 2024 in the tables below:

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2025
The Company (consolidated)
Total Capital to risk-weighted assets	$	554,856	13.06	%	$	339,921	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	441,658		10.39	%	254,941		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	441,658		8.98	%	196,703		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	441,658		10.39	%	191,206		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	554,636	13.05	%	$	339,921	8.00	%	$	424,902	10.00	%
Tier 1 Capital to risk-weighted assets	501,332		11.80	%	254,941		6.00	%	339,921		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	501,332		10.19	%	196,703		4.00	%	245,879		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	501,332		11.80	%	191,206		4.50	%	276,186		6.50	%

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of December 31, 2024
The Company (consolidated)
Total Capital to risk-weighted assets	$	546,283	13.06	%	$	334,522	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	434,006		10.38	%	250,892		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	434,006		8.94	%	194,242		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	434,006		10.38	%	188,169		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	544,937	13.03	%	$	334,522	8.00	%	$	418,153	10.00	%
Tier 1 Capital to risk-weighted assets	492,475		11.78	%	250,892		6.00	%	334,522		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	492,475		10.14	%	194,242		4.00	%	242,802		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	492,475		11.78	%	188,169		4.50	%	271,799		6.50	%

________________________________________________

(1)Before application of the capital conservation buffer of 2.50% as of March 31, 2025, and December 31, 2024. See discussion below.

(2)For the Bank to qualify as "well-capitalized," it must maintain at least the minimum ratios listed under the regulatory prompt corrective action framework. This framework does not apply to the Company.

The Company is subject to the Basel III capital ratio requirements which include a "capital conservation buffer" of 2.50% above the regulatory minimum risk-based capital adequacy requirements shown above. If a banking organization dips into its capital conservation buffer it may be restricted in its activities, including its ability to pay dividends and discretionary bonus payments to its executive officers. Both the Company's and the Bank's actual ratios, as outlined in the table above, exceeded the Basel III risk-based capital requirement with the capital conservation buffer as of March 31, 2025. At March 31, 2025, the capital conservation buffer amounted to $106.2 million for both the Company and the Bank.

(10)Comprehensive Income (Loss)

The following table presents a reconciliation of the changes in the components of other comprehensive income (loss) for the periods indicated, including the amount of income tax (expense) benefit allocated to each component of other comprehensive income (loss):

	Three months ended March 31, 2025						Three months ended March 31, 2024
(Dollars in thousands)	Pre-Tax		Tax Expense		After Tax Amount		Pre-Tax		Tax Benefit		After Tax Amount
Change in fair value of debt securities	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)
Less: net security losses reclassified into non-interest income	—		—		—		—		—		—
Total other comprehensive income (loss), net	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)

Information on the Company's accumulated other comprehensive loss, net of tax, is comprised of the following components as of the periods indicated:

	Unrealized Losses on Debt Securities
(Dollars in thousands)	Three months ended March 31, 2025		Three months ended March 31, 2024
Accumulated other comprehensive loss - beginning balance	$	(78,914)	$	(79,763)
Total other comprehensive income (loss), net	16,955		(2,111)
Accumulated other comprehensive loss - ending balance	$	(61,959)	$	(81,874)

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

(11)Stock-Based Compensation

There have been no material changes to the Enterprise Bancorp, Inc. 2016 Stock Incentive Plan (the "2016 Plan") since December 31, 2024. As of March 31, 2025, 216,063 shares of Company common stock remained available for future grants under the 2016 Plan.

Total stock-based compensation expense was $549 thousand for the three months ended March 31, 2025, compared to $503 thousand for the three months ended March 31, 2024.

Stock Option Awards

The Company issued no stock options during the three months ended March 31, 2025 and March 31, 2024. As of March 31, 2025, there were 6,077 unvested outstanding stock options that are expected to vest over the remaining weighted average vesting period of 1.0 year.

The Company recognized stock-based compensation expense related to stock option awards of $23 thousand for the three months ended March 31, 2025, compared to $41 thousand for the three months ended March 31, 2024.

Restricted Stock Awards

Restricted stock awards are granted at the market price of the Company's common stock on the date of the grant. Employee restricted stock awards generally vest over four years in equal portions beginning on or about the first anniversary date of the restricted stock award or are performance-based restricted stock awards that vest upon the Company achieving certain predefined performance objectives. Non-employee director restricted stock awards generally vest over two years in equal portions beginning on or about the first anniversary date of the restricted stock award.

The table below provides a summary of restricted stock awards granted during the periods indicated:

	Three months ended March 31,
Restricted Stock Awards (number of underlying shares)	2025		2024
Four-year vesting	32,212		65,588
Performance-based vesting	30,794		21,263
Total restricted stock awards granted	63,006		86,851
Weighted average grant date fair value	$	39.60	$	24.90

Stock-based compensation expense recognized in association with stock awards, mainly restricted stock awards, amounted to $526 thousand for the three months ended March 31, 2025, compared to $402 thousand for the three months ended March 31, 2024.

Stock in Lieu of Directors' Fees

Prior to 2025, non-employee members of the Company's Board of Directors (the "Board") could opt to receive newly issued shares of the Company's common stock in lieu of cash compensation for attendance at meetings of the Board and committees of the Board. However, in connection with the proposed merger with Independent, the option to receive shares of Common Stock in lieu of cash fees was suspended for 2025. As a result, there was no stock-based compensation expense related to these directors' fees for the three months ended March 31, 2025, compared to $60 thousand for the three months ended March 31, 2024.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

(12)Earnings per Share

The table below presents the increase in average shares outstanding, using the treasury stock method, for the diluted earnings per share calculation for the periods indicated:

	Three months ended March 31,
	2025	2024
Basic weighted average common shares outstanding	12,464,721	12,292,417
Dilutive shares	30,737	11,786
Diluted weighted average common shares outstanding	12,495,458	12,304,203

Stock options outstanding that were determined to be anti-dilutive, and therefore excluded from the calculation of dilutive shares, amounted to 12,123 for the three months ended March 31, 2025, compared to 103,238 for the three months ended March 31, 2024. These stock options, which were not dilutive, may potentially dilute earnings per share in the future.

Unvested participating restricted stock awards amounted to 189,544 shares and 176,571 shares as of March 31, 2025 and December 31, 2024, respectively.

(13)Fair Value Measurements

The FASB defines the fair value of an asset or liability to be the price which a seller would receive in an orderly transaction between market participants (an exit price) and also establishes a fair value hierarchy segregating fair value measurements using three levels of inputs: (Level 1) quoted market prices in active markets for identical assets or liabilities; (Level 2) significant other observable inputs, including quoted prices for similar items in active markets, quoted prices for identical or similar items in markets that are not active, inputs such as interest rates and yield curves, volatilities, prepayment speeds, credit risks and default rates which provide a reasonable basis for fair value determination or inputs derived principally from observed market data; and (Level 3) significant unobservable inputs for situations in which there is little, if any, market activity for the asset or liability. Unobservable inputs must reflect reasonable assumptions that market participants would use in pricing the asset or liability, which are developed based on the best information available under the circumstances.

The following tables summarize significant assets and liabilities carried at fair value and placement in the fair value hierarchy at the dates specified:

	March 31, 2025
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	594,691	$	—	$	594,691	$	—
Equity securities	9,242		9,242		—		—
FHLB stock	4,932		—		4,932		—
Interest-rate swaps	261		—		261		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	6,592		—		—		6,592
Liabilities measured on a recurring basis:
Interest-rate swaps	467		—		467		—
RPAs sold	30		—		30		—

27

Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

	December 31, 2024
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	583,930	$	—	$	583,930	$	—
Equity securities	9,665		9,665		—		—
FHLB stock	7,093		—		7,093		—
Interest-rate swaps	321		—		321		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	12,647		—		—		12,647
Liabilities measured on a recurring basis:
Interest-rate swaps	657		—		657		—
RPAs sold	25		—		25		—

The Company utilizes third-party pricing vendors to provide valuations on its debt securities.

The Company's equity portfolio fair value is measured based on quoted market prices for the shares; therefore, these securities are categorized as Level 1 within the fair value hierarchy.

The Bank is required to purchase FHLB stock at par value in association with advances from the FHLB. The stock is issued, redeemed, repurchased and transferred by the FHLB only at their fixed par value. This stock is classified as a restricted investment and carried at FHLB par value which management believes approximates fair value; therefore, these securities are categorized as Level 2 measures.

The fair values of derivative assets and liabilities, which are comprised of back-to-back swaps, fair value hedges and risk participation agreements, represent a FASB Level 2 measurement and are based on settlement values adjusted for credit risks and observable market interest-rate curves. The Company utilizes third-party vendors to provide valuations on its derivative assets and liabilities. Refer also to Note 8, "Derivatives and Hedging Activities," of this Form 10-Q, contained above, for additional information on the Company's interest-rate swaps.

For loans individually assessed and deemed to be collateral dependent management has estimated the value and the probable credit loss by comparing the loan's amortized cost against the expected realizable fair value of the collateral (appraised value, or internal analysis, less estimated cost to sell, adjusted as necessary for changes in relevant valuation factors subsequent to the measurement date). Certain inputs used in these assessments, and possible subsequent adjustments, are not always observable, and therefore, collateral dependent loans carried at realizable fair value are categorized as Level 3 within the fair value hierarchy. A specific reserve is assigned to the collateral dependent loan for the amount of management's estimated probable credit loss. The specific reserve assigned to individually evaluated loans that are collateral dependent amounted to $5.4 million at March 31, 2025, compared to $2.8 million at December 31, 2024.

The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis for which the Company utilized Level 3 inputs (significant unobservable inputs for situations in which there is little, if any, market activity for the asset or liability) to determine fair value as of March 31, 2025 and December 31, 2024:

	Fair Value
(Dollars in thousands)	March 31, 2025		December 31, 2024		Valuation Technique	Unobservable Input	Unobservable Input Value or Range
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	$	6,592	$	12,647	Appraisal of collateral	Appraisal adjustments(1)	15% - 75%

_______________________________

(1)Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.

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Table of Contents ENTERPRISE BANCORP, INC. Notes to the Unaudited Consolidated Interim Financial Statements

Estimated Fair Values of Assets and Liabilities

In addition to disclosures regarding the measurement of assets and liabilities carried at fair value on the Company's Consolidated Balance Sheets, the Company is also required to disclose fair value information about financial instruments for which it is practicable to estimate that value, whether or not recognized on the Company's Consolidated Balance Sheets. 

Financial instruments for which the fair value is disclosed but not recognized on the Company's Consolidated Balance Sheets are summarized below. The table includes the carrying value, estimated fair value and its placement in the fair value hierarchy as follows:

	March 31, 2025
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	1,069	$	1,075	$	—	$	1,075	$	—
Loans, net	3,985,600		3,868,360		—		—		3,868,360
Financial liabilities:
CDs	683,958		683,280		—		683,280		—
Brokered deposits	149,975		149,960		—		149,960		—
Borrowed funds	94,493		93,090		—		93,090		—
Subordinated debt	59,894		64,254		—		64,254		—

	December 31, 2024
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	520	$	516	$	—	$	516	$	—
Loans, net	3,919,400		3,788,194		—		—		3,788,194
Financial liabilities:
CDs	685,219		684,897		—		684,897		—
Brokered deposits	—		—		—		—		—
Borrowed funds	153,136		151,800		—		151,800		—
Subordinated debt	59,815		62,417		—		62,417		—

Excluded from the tables above are certain financial instruments with carrying values that approximated their fair value at the dates indicated, as they were short-term in nature or payable on demand. These include cash and cash equivalents, accrued interest and non-term deposit accounts. The respective carrying values of these instruments would all be classified within Level 1 in the fair value hierarchy.

Also excluded from these tables are the fair values of commitments for unused portions of lines of credit and commitments to originate loans that were short-term, at current market rates and estimated to have no significant change in fair value.

(14)Supplemental Cash Flow Information

The supplemental cash flow information for the three months ended March 31, 2025 and March 31, 2024 is as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Supplemental financial data:
Cash paid for: interest	$	22,933	$	17,125
Cash paid for: income taxes	2,770		4,805
Cash paid for: lease liability	358		351

.

29

Item 2 -Management's Discussion and Analysis of Financial Condition and Results of Operations

Management's discussion and analysis should be read in conjunction with the Enterprise Bancorp, Inc. (the "Company," "Enterprise," "we," or "our") unaudited consolidated interim financial statements and notes thereto contained in this Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 (this "Form 10-Q"), and the audited consolidated financial statements and notes thereto contained in the Company's Annual Report on Form 10-K for the year ended December 31, 2024 (the "2024 Annual Report on Form 10-K"), as filed with the SEC on March 7, 2025.

Special Note Regarding Forward-Looking Statements

This Form 10-Q contains forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements about the Company and its industry involve substantial risks and uncertainties. Statements other than statements of current or historical fact, including statements regarding the Company's future financial condition, results of operations, business plans, liquidity, cash flows, projected costs, and the impact of any laws or regulations applicable to the Company, are forward-looking statements. Forward-looking statements may be identified by reference to a future period or periods or by use of forward-looking terminology such as "will," "should," "could," "anticipates," "believes," "expects," "intends," "may," "plans," "pursue," "views" and similar terms or expressions. We caution you that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions, estimates and uncertainties that are difficult to predict. Although we believe that the expectations reflected in these forward-looking statements are reasonable as of the date made, actual results may prove to be materially different from the results expressed or implied by the forward-looking statements.

There are or will be important factors that could cause our actual results to differ materially from those indicated in these forward-looking statements, including, but not limited to, the following:

•disruption from the proposed Merger (as defined below) of the Company with and into Independent (as defined below);

•the risk that the proposed Merger may not be completed in a timely manner or at all;

•the occurrence of any event, change, or other circumstances that could give rise to the termination of the proposed Merger with Independent;

•the failure to obtain necessary regulatory approvals for the proposed Merger with Independent;

•the ability to successfully integrate the combined business;

•the possibility that the amount of the costs, fees, expenses, and charges related to the proposed Merger with Independent may be greater than anticipated, including as a result of unexpected or unknown factors, events, or liabilities;

•the failure of the conditions to the proposed Merger with Independent to be satisfied;

•reputational risk and the reaction of the parties' customers to the proposed Merger with Independent;

•the risk of potential litigation or regulatory action related to the proposed Merger with Independent;

•potential recession in the United States and our market areas;

•adverse changes in customer spending and savings habits;

•the impacts related to or resulting from bank failures and any uncertainty in the banking industry as a whole, including the associated impact to the Company and other financial institutions of any regulatory changes or other mitigation efforts taken by government agencies in response thereto;

•increased competition for deposits and related changes in deposit customer behavior;

•failure of risk management controls and procedures;

•the adequacy of the allowance for credit losses;

•risk specific to commercial loans and borrowers;

•changes in the business cycle and downturns in the local, regional, or national economies, including changes in consumer spending and deterioration in the local real estate market, could negatively impact credit and/or asset quality and result in credit losses and increases in the Company's allowance for credit losses;

•the effects of declines in housing prices in the United States and our market areas;

•declines in commercial real estate prices;

•the lingering inflationary pressures, and the risk of the resurgence of elevated levels of inflation, in the U.S. and our market areas, and its impact on market interest rates, the economy and credit quality;

30

•increases in unemployment rates in the United States and our market areas;

•deterioration of capital markets, which could adversely affect the value or credit quality of the Company's assets and the availability of funding sources necessary to meet the Company's liquidity needs;

•changes in market interest rates, whether due to the current elevated interest rate environment or future reductions in interest rates, could negatively impact the pricing of our loans and deposits and decrease our net interest income or net interest margin;

•increases in market interest rates could negatively impact bond market values and result in a lower net book value;

•our ability to successfully manage the elevated market interest-rate environment, our credit risk and the level of future non-performing assets and charge-offs;

•potential decreases or growth of assets, deposits, future non-interest expenditures and non-interest income;

•inability to maintain adequate liquidity;

•the inability to raise the necessary capital to fund our operations or to meet minimum regulatory capital levels would restrict our business and operations;

•material decreases in the amount of deposits we hold, or a failure to grow our deposit base as necessary to help fund our growth and operations;

•our ability to keep pace with technological change or difficulties when implementing new technologies;

•technology-related risk, including technological changes and technology service interruptions or failure could adversely impact the Company's operations and increase technology-related expenditures;

•cybersecurity risk, including cyber incidents or other failures, disruptions or security breaches of our operational or security systems or infrastructure, or those of our third-party vendors or other service providers, including as a result of cyber-attacks;

•increasing competition from larger regional and out-of-state banking organizations as well as non-bank providers of various financial services could adversely affect the Company's competitive position within its market area and reduce demand for the Company's products and services;

•our ability to retain and increase our aggregate assets under management;

•our ability to enter new markets successfully and capitalize on growth opportunities, including the receipt of required regulatory approvals;

•damage to our reputation in the markets we serve;

•risks associated with fraudulent, negligent, or other acts by our customers, employees or vendors;

•exposure to legal claims and litigation;

•our ability to maintain an effective system of disclosure controls and procedures and internal control over financial reporting;

•inability to attract, hire and retain qualified personnel;

•recent and future changes in laws and regulations that apply to the Company's business and operations, and any additional regulations, or repeals that may be forthcoming as a result thereof, which could cause the Company to incur additional costs and adversely affect the Company's business environment, operations and financial results;

•future regulatory compliance costs, including any increase caused by new regulations imposed by the government;

•our ability to navigate the uncertain impacts of quantitative tightening and current and future governmental monetary and fiscal policies, including the current and future policies of the Board of Governors of the Federal Reserve System;

•a deterioration of the credit rating for U.S. long-term sovereign debt or uncertainty regarding U.S. fiscal debt and budget matters;

•severe weather, natural disasters, acts of war or terrorism, geopolitical instability or other external events;

•the impact of changes in U.S. presidential administrations or Congress, including potential changes in U.S. and international trade and tariff policies and the resulting impact on the Company and its customers;

•the effect of volatility in the capital markets on our fee income from our wealth management business;

•our ability to comply with supervisory actions by federal and state banking agencies;

•changes in the scope and cost of FDIC insurance and other coverage;

•changes in accounting and/or auditing standards, policies and practices, as may be adopted or established by the regulatory agencies, FASB, or the Public Company Accounting Oversight Board could negatively impact the Company's financial results; and

•systemic risks associated with the soundness of other financial institutions.

31

The Company cautions readers that the forward-looking statements in this Form 10-Q reflect numerous assumptions that management believes to be reasonable, but which are inherently uncertain and beyond the Company's control. Forward-looking statements involve a number of risks and uncertainties that could cause the Company's actual results to differ materially from those expressed in, or implied by, the forward-looking statement. Accordingly, we caution you that any such forward-looking statements are not guarantees of future performance and readers should not place undue reliance on such forward-looking information and statements. Any forward-looking statements in this Form 10-Q are based on information available to the Company as of the date of this Form 10-Q, and the Company undertakes no obligation to publicly update or otherwise revise any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by applicable law.

Risk Management Framework

Management utilizes a comprehensive enterprise risk management framework that enables a coordinated and structured approach for identifying, assessing and managing risks across the Company and provides reasonable assurance that management has the tools, programs, people and processes in place to support informed decision making, anticipate risks before they materialize and maintain the Company's risk profile consistent with its strategic planning, and applicable laws and regulations.

See Part I, Item 1, "Business," under the "Risk Management Framework," of the Company's 2024 Annual Report on Form 10-K, for additional information on the Company's key risk mitigation strategies, and Part I, Item 1A, "Risk Factors," and Item 1C, "Cybersecurity," of the Company's 2024 Annual Report on Form 10-K for numerous factors that could adversely affect the Company's future results of operations and financial condition, and its reputation and business model.

Accounting Policies/Critical Accounting Estimates

As discussed in the Company's 2024 Annual Report on Form 10-K and in this Form 10-Q, the most significant areas in which management applies critical assumptions and estimates are: the ACL for loans and available-for-sale securities, the reserve for unfunded commitments and the impairment review of goodwill.

The Company has not materially changed its significant accounting and reporting policies from those disclosed in the Company's 2024 Annual Report on Form 10-K.

Recent Accounting Pronouncements

See Note 1, Item (b), "Recent Accounting Pronouncements," to the Company's unaudited consolidated interim financial statements in this Form 10-Q for information regarding recent accounting pronouncements.

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Overview

Executive Summary

On December 9, 2024, Enterprise and Enterprise Bank announced the signing of an Agreement and Plan of Merger (the "Merger Agreement") with Independent Bank Corp. ("Independent"), pursuant to which Enterprise will merge with and into Independent (the "Merger") and Enterprise Bank will merge into Independent's wholly owned subsidiary, Rockland Trust Company. The proposed Merger is expected to close in the second half of 2025, subject to customary closing conditions, including regulatory approvals. As previously announced, Enterprise shareholders approved of the proposed Merger on April 3, 2025. No vote of Independent Bank Corp. shareholders is required.

Net income for the three months ended March 31, 2025, amounted to $10.4 million, or $0.84 per diluted common share, compared to $8.5 million, or $0.69 per diluted common share, for the three months ended March 31, 2024. The increase in net income of $1.9 million was attributable primarily to an increase in net interest income of $3.5 million, partially offset by an increase in non-interest expense of $1.0 million.

During the first quarter of 2025, the Company sold non-performing loans with a net book value of $956 thousand, resulting in net recoveries of $461 thousand and loan interest income of $486 thousand. The sale of non-performing loans reduced the provision for credit losses, which amounted to $331 thousand for the first quarter of 2025 compared to $622 thousand for the prior year quarter. Net interest margin amounted to 3.32% and 3.20% for the three months ended March 31, 2025 and 2024, respectively. The sale of non-performing loans favorably impacted both the loan yield and net interest margin by 5 basis points for the quarter ended March 31, 2025.

Total assets amounted to $4.90 billion at March 31, 2025, compared to $4.83 billion at December 31, 2024, an increase of $72.8 million, or 2%. The increase was due primarily to an increase in total loans of $66.7 million, or 2%, with growth primarily in commercial real estate loans.

Total deposits amounted to $4.30 billion at March 31, 2025, compared to $4.19 billion at December 31, 2024, an increase of 3%. The increase during the three months ended March 31, 2025, was due primarily to an increase in brokered deposits of $150.0 million. Total customer deposits, which exclude brokered deposits, decreased $37.0 million during the first quarter of 2025.

Wholesale funding, which is comprised of brokered deposits and borrowed funds, amounted to $244.5 million at March 31, 2025, compared to $153.1 million at December 31, 2024. The increase during the first quarter of 2025 was used primarily to fund loan growth.

Total shareholders' equity amounted to $385.4 million at March 31, 2025, compared to $360.7 million at December 31, 2024, an increase of 7%. The increase during the three months ended March 31, 2025, was due primarily to a decrease in the accumulated other comprehensive loss of $17.0 million and an increase in retained earnings of $7.3 million. The decrease in the accumulated other comprehensive loss was driven by a decrease in unrealized losses on debt securities caused by declines in market interest rates.

At March 31, 2025, the non-performing loan to total loan ratio amounted to 0.70% compared to 0.67% at December 31, 2024 compared to March 31, 2025, the ACL for loans to total loans ratio was 1.58% compared to 1.59% at December 31, 2024. Net recoveries for the three months ended March 31, 2025, benefited from the sale of delinquent loans noted above and amounted to $424 thousand, or 0.04% of average total loans, compared to net charge-offs of $122 thousand, or 0.01% of average total loans, for the three months ended March 31, 2024.

33

Selected Financial Data and Ratios

The following table sets forth selected financial data and ratios for the Company at or for the three-month periods indicated:

	At or for the three months ended
(Dollars in thousands, except per share data)	March 31, 2025			December 31, 2024			September 30, 2024			June 30, 2024			March 31, 2024
Balance Sheet Data
Total cash and cash equivalents	$	86,737		$	83,841		$	88,632		$	199,719		$	147,834
Total investment securities at fair value	603,933			593,595			631,975			636,838			652,026
Total loans	4,049,642			3,982,898			3,858,940			3,768,649			3,654,322
Allowance for credit losses	(64,042)			(63,498)			(63,654)			(61,999)			(60,741)
Total assets	4,900,489			4,827,726			4,742,809			4,773,681			4,624,015
Customer deposits	4,150,668			4,187,698			4,189,461			4,248,801			4,106,119
Brokered deposits	149,975			—			—			—			—
Borrowed funds	94,493			153,136			59,949			61,785			63,246
Subordinated debt	59,894			59,815			59,736			59,657			59,577
Total shareholders' equity	385,355			360,748			368,109			340,441			333,439
Total liabilities and shareholders' equity	4,900,489			4,827,726			4,742,809			4,773,681			4,624,015
Wealth Management
Wealth assets under management	$	1,214,050		$	1,230,014		$	1,212,076		$	1,129,147		$	1,105,036
Wealth assets under administration	$	297,233		$	305,930		$	302,891		$	267,529		$	268,074
Shareholders' Equity Ratios
Book value per common share	$	30.80		$	28.98		$	29.62		$	27.40		$	26.94
Dividends paid per common share	$	0.25		$	0.24		$	0.24		$	0.24		$	0.24
Regulatory Capital Ratios
Total capital to risk-weighted assets	13.06		%	13.06		%	13.07		%	13.07		%	13.20		%
Tier 1 capital to risk-weighted assets(1)	10.39		%	10.38		%	10.36		%	10.34		%	10.43		%
Tier 1 capital to average assets	8.98		%	8.94		%	8.68		%	8.76		%	8.85		%
Credit Quality Data
Non-performing loans	$	28,479		$	26,687		$	25,946		$	17,731		$	18,527
Non-performing loans to total loans	0.70		%	0.67		%	0.67		%	0.47		%	0.51		%
Non-performing assets to total assets(2)	0.58		%	0.55		%	0.55		%	0.37		%	0.40		%
ACL for loans to total loans	1.58		%	1.59		%	1.65		%	1.65		%	1.66		%
Net (recoveries) charge-offs	$	(424)		$	221		$	(7)		$	(130)		$	122
Income Statement Data
Net interest income	$	38,690		$	38,493		$	38,020		$	36,161		$	35,190
Provision for credit losses	331			(106)			1,332			137			622
Total non-interest income	5,188			5,616			6,140			5,628			5,495
Total non-interest expense	29,949			29,842			29,353			29,029			28,908
Income before income taxes	13,598			14,373			13,475			12,623			11,155
Provision for income taxes	3,163			3,646			3,488			3,111			2,648
Net income	$	10,435		$	10,727		$	9,987		$	9,512		$	8,507
Income Statement Ratios
Diluted earnings per common share	$	0.84		$	0.86		$	0.80		$	0.77		$	0.69
Return on average total assets	0.87		%	0.89		%	0.82		%	0.82		%	0.75		%
Return on average shareholders' equity	11.45		%	11.82		%	11.20		%	11.55		%	10.47		%
Net interest margin (tax-equivalent)(3)	3.32		%	3.29		%	3.22		%	3.19		%	3.20		%

________________________________________________________

(1)Ratio also represents common equity tier 1 capital to risk-weighted assets as of the periods presented.

(2)The Company had no OREO as of the periods presented, and therefore, non-performing loans were the only component of non-performing assets.

(3)Tax-equivalent net interest margin (non-GAAP) is net interest income adjusted for the tax-equivalent effect associated with tax-exempt loan and investment income, expressed as a percentage of average interest-earning assets.

34

Results of Operations for the three months ended March 31, 2025 compared to the three months ended March 31, 2024

Unless otherwise indicated, the reported results in this subsection are for the three months ended March 31, 2025, with references to the "prior year period" and "comparable period" being the three months ended March 31, 2024. Average yields are presented on an annualized tax-equivalent basis (non-GAAP).

Net Income

Net income for the three months ended March 31, 2025, amounted to $10.4 million, an increase of $1.9 million, or 23%, compared to the prior year period.

Net Interest Income

Net interest income amounted to $38.7 million, an increase of $3.5 million, or 10%, compared to the prior year period. The increase was due primarily to an increase in loan interest income of $6.6 million, partially offset by increases in deposit interest expense of $1.0 million and borrowings interest expense of $1.0 million as well as a decrease in income on other interest-earning assets of $637 thousand.

Net Interest Margin

Net interest margin was 3.32% for the three months ended March 31, 2025, compared to 3.20% for the prior year period.

•Average interest-earning assets increased $291.6 million, or 7%, and the yield increased 21 basis points.

•Average funding liabilities increased $257.6 million, or 6%, and the tax-equivalent yield decreased 9 basis points.

The first quarter results for 2025 were impacted by the Company's sale of non-performing loans with a net book value of $956 thousand, resulting in net recoveries of $461 thousand and loan interest income of $486 thousand. The sale of non-performing loans impacted both loan yields and net interest margin favorably by 5 basis points for the quarter ended March 31, 2025.

Changes to the key components of net interest margin compared to the prior year period were as follows:

•Average other interest-earning assets decreased $41.4 million, or 48%, and the yield decreased 62 basis points.

•Average investment securities decreased $74.6 million, or 10%, and the tax-equivalent yield decreased 3 basis points.

•Average total loans increased $407.5 million, or 11%, and the tax-equivalent yield increased 14 basis points.

•Average total deposits increased $166.0 million, or 4%, while the yield decreased 4 basis points.

•Average borrowed funds increased $91.3 million, and the yield increased 9 basis points.

The increase in net interest margin was due to loan growth and, to a lesser extent, an increase in loan yields, partially offset by increases in the average balance of funding liabilities and funding costs. The increase in loan yields of 14 basis points was due primarily to loan repricing and originations at higher interest rates, while the increase in funding costs of 9 basis points was driven by increases in certificate of deposits and borrowed funds.

Interest-rate risk is reviewed in detail in Item 3, "Quantitative and Qualitative Disclosures About Market Risk," of this Form 10-Q, below.

35

Rate / Volume Analysis

The following table sets forth, on a tax-equivalent basis, the extent to which changes in interest rates and changes in the average balances of interest-earning assets and interest-bearing liabilities have affected interest income and expense during the three months ended March 31, 2025, compared to March 31, 2024. For each category of interest-earning assets and interest-bearing liabilities, information is provided on changes attributable to: (1) volume (change in average portfolio balance multiplied by prior period average rate); and (2) interest-rate (change in average interest-rate multiplied by prior period average balance). Changes attributable to the combined impact of volume and rate have been allocated proportionately based on absolute value to the changes due to volume and the changes due to rate.

			Increase (decrease) due to
(Dollars in thousands)	Net Change		Volume		Rate
Interest income
Other interest-earning assets(1)	$	(637)	$	(515)	$	(122)
Investment securities (tax-equivalent)	(452)		(397)		(55)
Loans and loans held for sale (tax-equivalent)	6,595		5,357		1,238
Total interest-earning assets (tax-equivalent)	5,506		4,445		1,061
Interest expense
Interest checking, savings and money market	(1,024)		(112)		(912)
CDs	1,205		1,378		(173)
Brokered deposits	835		417		418
Borrowed funds	1,012		999		13
Subordinated debt	—		5		(5)
Total interest-bearing funding	2,028		2,687		(659)
Change in net interest income (tax-equivalent)	$	3,478	$	1,758	$	1,720

__________________________________________

(1)Income on other interest-earning assets includes interest on deposits and fed funds sold, and dividends on FHLB stock.

36

The following table presents the Company's average balance sheet, net interest income and average rates for the three months ended March 31, 2025 and 2024:

AVERAGE BALANCES, INTEREST AND AVERAGE YIELDS

	Three months ended March 31, 2025						Three months ended March 31, 2024
(Dollars in thousands)	Average Balance		Interest(1)		Average Yield(1)		Average Balance		Interest(1)		Average Yield(1)
Assets:
Other interest-earning assets(2)	$	44,673	$	535	4.86	%	$	86,078	$	1,172	5.48	%
Investment securities(3) (tax-equivalent)	689,138		3,705		2.15	%	763,692		4,157		2.18	%
Loans and loans held for sale(4) (tax-equivalent)	4,015,667		55,555		5.60	%	3,608,157		48,960		5.46	%
Total interest-earnings assets (tax-equivalent)	4,749,478		59,795		5.10	%	4,457,927		54,289		4.89	%
Other assets	98,003						91,794
Total assets	$	4,847,481					$	4,549,721
Liabilities and stockholders' equity:
Non-interest checking	$	1,034,122	$	—			$	1,069,145	$	—
Interest checking, savings and money market	2,405,722		10,332		1.74	%	2,418,947		11,356		1.89	%
CDs	686,689		7,121		4.21	%	549,097		5,916		4.33	%
Brokered deposits	76,647		835		4.42	%	—		—		—	%
Total deposits	4,203,180		18,288		1.68	%	4,037,189		17,272		1.72	%
Borrowed funds	154,911		1,706		4.47	%	63,627		694		4.38	%
Subordinated debt(5)	59,847		867		5.79	%	59,530		867		5.82	%
Total funding liabilities	4,417,938		20,861		1.91	%	4,160,346		18,833		1.82	%
Other liabilities	59,976						62,500
Total liabilities	4,477,914						4,222,846
Stockholders' equity	369,567						326,875
Total liabilities and stockholders' equity	$	4,847,481					$	4,549,721
Net interest-rate spread (tax-equivalent)					3.19	%					3.07	%
Net interest income (tax-equivalent)			38,934						35,456
Net interest margin (tax-equivalent)					3.32	%					3.20	%
Less tax-equivalent adjustment			244						266
Net interest income			$	38,690					$	35,190
Net interest margin					3.29	%					3.17	%

___________________________________________

(1)Average yields and interest income are presented on a tax-equivalent basis, calculated using a U.S. federal income tax rate of 21% in both 2025 and 2024, based on tax-equivalent adjustments associated with tax exempt loans and investments interest income.

(2)Average other interest-earning assets include interest-earning deposits with banks, federal funds sold and FHLB stock.

(3)Average investments securities are presented at average amortized cost.

(4)Average loans and loans held for sale are presented at amortized cost and include non-accrual loans.

(5)The subordinated debt is net of average deferred debt issuance costs.

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Provision for Credit Losses

The provision for credit losses for each of the three-month periods ended March 31, 2025 and March 31, 2024 are presented below:

	Three months ended				Increase / (Decrease)
(Dollars in thousands)	March 31, 2025		March 31, 2024
Provision for credit losses on loans - collectively evaluated	$	685	$	417	$	268
Provision for credit losses on loans - individually evaluated	(565)		1,451		(2,016)
Provision for credit losses on loans	120		1,868		(1,748)
Provision for unfunded commitments	211		(1,246)		1,457
Provision for credit losses	$	331	$	622	$	(291)

The primary components of the provision for credit losses during the three months ended March 31, 2025, compared to the three months ended March 31, 2024, were as follows:

•A provision on loans collectively evaluated of $685 thousand, representing an increase of $268 thousand, due primarily to growth in commercial real estate loans, partially offset by net recoveries, which were primarily attributed to the sale of non-performing loans noted above, and;

•A provision for unfunded commitments of $211 thousand, representing an increase of $1.5 million, due to an increase in off-balance sheet commitments that required a reserve, partially offset by;

•A negative provision on loans individually evaluated of $565 thousand, representing a decrease of $2.0 million, due primarily to two commercial relationships that experienced improvement in their collateral valuation compared to the prior year period.

The ACL to total loans ratio was 1.58% at March 31, 2025 compared to 1.66% at March 31, 2024.

Non-Interest Income

Non-interest income for the three months ended March 31, 2025, amounted to $5.2 million, a decrease of $307 thousand compared to the prior year period. The decrease was due primarily to a decrease in gains on equity securities of $766 thousand, partially offset by an increase in wealth management fees of $247 thousand.

Non-Interest Expense

Non-interest expense for the three months ended March 31, 2025, amounted to $29.9 million, an increase of $1.0 million, or 4%, compared to the prior year period. The increase was due primarily to increases in salaries and employee benefits expense of $760 thousand and merger-related expenses of $290 thousand.

Income Taxes

The effective tax rate for the three months ended March 31, 2025, was 23.3%, compared to 23.7% for the three months ended March 31, 2024.

Financial Condition at March 31, 2025 compared to December 31, 2024

Total assets amounted to $4.90 billion at March 31, 2025, compared to $4.83 billion at December 31, 2024, representing an increase of $72.8 million, or 2%.

Investments

At March 31, 2025, the fair value of the Company's investment securities portfolio amounted to $603.9 million, an increase of $10.3 million, or 2%, since December 31, 2024. The increase was attributable to a decrease in unrealized losses on debt securities, partially offset by principal pay-downs, calls and maturities. At both March 31, 2025 and December 31, 2024, the investment securities portfolio at fair value represented 12% of total assets, and was comprised primarily of debt securities, classified as available-for-sale, with a small portion of the portfolio invested in equity securities.

During the three months ended March 31, 2025, the Company had no purchases or sales of debt securities and principal pay-downs, calls and maturities totaling $11.0 million.

38

Net unrealized losses on the Company's debt securities portfolio amounted to $79.9 million at March 31, 2025, compared to $101.8 million at December 31, 2024, a decrease of $21.9 million, or 22%, which resulted from declines in market interest rates during the period.

The mix of investment securities remained relatively unchanged at March 31, 2025 compared to December 31, 2024. The effective duration of the debt securities portfolio at March 31, 2025 was approximately 5.2 years compared to 5.0 years at December 31, 2024.

Loans

The Company specializes in lending to business entities, non-profit organizations, professional practices and individuals and manages its loan portfolio to avoid concentration by industry, relationship size and source of repayment to lessen its credit risk exposure. The Company's primary market area remains focused within Massachusetts and New Hampshire and its primary lending focus is on the development of high-quality, long-term commercial relationships achieved through active business development efforts, strong community involvement and focused marketing strategies.

As of March 31, 2025, total loans amounted to $4.05 billion, an increase of $66.7 million, or 2%, since December 31, 2024. At both March 31, 2025 and December 31, 2024, total commercial loans amounted to 86% of total loans.

The following table sets forth the loan balances by loan portfolio segment and the percentage of each segment to total loans as of the dates indicated:

	March 31, 2025				December 31, 2024
(Dollars in thousands)	Amount		Percent		Amount		Percent
Commercial real estate owner-occupied	$	708,645	18	%	$	704,634	18	%
Commercial real estate non owner-occupied	1,629,394		40	%	1,563,201		39	%
Commercial and industrial	483,165		12	%	479,821		12	%
Commercial construction	664,936		16	%	679,969		17	%
Total commercial loans	3,486,140		86	%	3,427,625		86	%
Residential mortgages	450,456		11	%	443,096		11	%
Home equity	105,779		3	%	103,858		3	%
Consumer	7,267		—	%	8,319		—	%
Total retail loans	563,502		14	%	555,273		14	%
Total loans	4,049,642		100	%	3,982,898		100	%
Allowance for credit losses	(64,042)				(63,498)
Net loans	$	3,985,600			$	3,919,400

As of or for the three months ended March 31, 2025:

•Non-investor commercial loans, consisting of owner-occupied commercial real estate and commercial and industrial loans, increased $7.4 million, or 1%.

•Commercial real estate non owner-occupied loans increased $66.2 million, or 4%.

•The composition of owner and non owner-occupied commercial real estate loans has remained relatively consistent compared to December 31, 2024. Commercial real estate loans collectively make up 58% of the total loan portfolio and were comprised of approximately 30% in owner-occupied loans and 70% in non owner-occupied loans. Growth since the prior period was primarily from continued customer demand and business development efforts.

◦Non owner-occupied commercial real estate loans were comprised of approximately 28% multi-family, 16% 1-4 family, 12% retail, and 11% office. All other categories fell below 10% of total non owner-occupied commercial real estate loans.

◦Non owner-occupied commercial real estate loans secured by office buildings amounted to 4% of total loans which were located mainly in suburban areas and were modest in physical size.

◦Non owner-occupied commercial real estate loans secured by retail amounted to 5% of total loans and consisted primarily of local strip-mall plazas and not large shopping centers or mall complexes.

39

•Commercial construction loans decreased $15.0 million, or 2%.

•The composition of the commercial construction segment has remained relatively consistent compared to December 31, 2024.

◦Commercial construction loans were comprised of approximately 24% multi-family, 24% residential condominiums, 12% land approved for development and 11% single residential lots. All other collateral categories each fell below 10% of total commercial construction loans.

At March 31, 2025, commercial loan balances participated out to various banks amounted to $76.6 million, compared to $77.4 million at December 31, 2024. These commercial loan balances participated out to other institutions are not carried as assets on the Company's financial statements. Commercial loans originated by other banks in which the Company is a participating institution are carried at the pro-rata share of ownership and amounted to $168.0 million and $163.7 million at March 31, 2025 and December 31, 2024, respectively.

Asset Quality

The following table sets forth information regarding the Company's loan portfolio asset quality as of the dates indicated:

(Dollars in thousands)	March 31, 2025			December 31, 2024			March 31, 2024
Non-performing loan summary:
Commercial real estate owner-occupied	$	2,810		$	2,374		$	2,696
Commercial real estate non owner-occupied	3,032			3,457			2,651
Commercial and industrial	5,321			4,029			3,880
Commercial construction	15,183			14,639			7,906
Residential mortgages	1,877			1,931			1,292
Home equity	253			257			102
Consumer	3			—			—
Total non-accrual loans	28,479			26,687			18,527
Overdrafts > 90 days past due	5			—			—
Total non-performing assets	$	28,484		$	26,687		$	18,527
Total adversely classified loans	$	56,164		$	50,732		$	50,465
Total loans	$	4,049,642		$	3,982,898		$	3,654,322
Adversely classified loans to total loans	1.39		%	1.27		%	1.38		%
Loans 60-89 days past due and still accruing to total loans	0.01		%	0.07		%	0.06		%
Non-performing loans to total loans	0.70		%	0.67		%	0.51		%
Non-performing assets to total assets	0.58		%	0.55		%	0.40		%
Allowance for credit losses for loans	$	64,042		$	63,498		$	60,741
Allowance for credit losses for loans to non-performing loans	224.83		%	237.94		%	327.85		%
Allowance for credit losses for loans to total loans	1.58		%	1.59		%	1.66		%

Loans which are evaluated to be of weaker credit quality are classified as adverse and placed on the Company's "watch asset list" and reviewed on a more frequent basis by management. Adversely classified loans may be performing in accordance with their original terms or past due in respect to principal or interest and therefore additionally classified as non-performing loans.

The increase in non-performing loans during the first quarter of 2025 was attributable primarily to three individually evaluated commercial relationships which were placed on non-accrual, while the increase in classified loans was driven primarily by two commercial loans which were downgraded to special mention during the first quarter of 2025, partially offset by principal pay-downs and upgrades.

In addition, during the first quarter of 2025, the Company sold non-performing loans with a net book value of $956 thousand, which offset the increases in non-performing and classified loans.

40

The Company had no OREO at March 31, 2025 and December 31, 2024, and therefore non-performing loans were the only component of non-performing assets.

ACL for Loans

There have been no material changes to the Company's ACL for loans methodology, underwriting practices, or credit risk management system used to estimate credit loss exposure as described in the 2024 Annual Report on Form 10-K.

The estimate of credit loss incorporates management judgements and assumptions including the estimated life of the loans, adjustments for current conditions and reasonable and supportable economic forecasts. Management periodically reviews and updates its assumptions based on changing circumstances.

ACL for loans activity

The following table summarizes the activity in the ACL for loans for the periods indicated: 

	Three months ended March 31,
(Dollars in thousands)	2025			2024
Balance at beginning of year	$	63,498		$	58,995
Provision for credit losses for loans	120			1,868
Recoveries of charged-off loans:
Commercial real estate owner-occupied	—			—
Commercial real estate non owner-occupied	—			—
Commercial and industrial	601			68
Commercial construction	—			—
Residential mortgages	—			—
Home equity	—			2
Consumer	27			2
Total recovered	628			72
Charged-off loans:
Commercial real estate owner-occupied	—			—
Commercial real estate non owner-occupied	16			—
Commercial and industrial	135			185
Commercial construction	—			—
Residential mortgages	—			—
Home equity	—			—
Consumer	53			9
Total charged-off	204			194
Net loans (recovered) charged-off	(424)			122
Ending balance	$	64,042		$	60,741
Annualized net loans (recovered) charged-off to average loans outstanding	(0.04)		%	0.01		%

Reserve for unfunded commitments

The reserve for unfunded commitments is classified within "Other liabilities" on the Company's Consolidated Balance Sheets. The estimate of credit loss incorporates the same loss factors as on-balance sheet loans with added assumptions for both the likelihood and amount of funding over the estimated life of non-cancellable commitments.

The Company's reserve for unfunded commitments amounted to $4.6 million as of March 31, 2025 and $4.4 million at December 31, 2024.

41

Based on the foregoing, management believes that the Company's ACL for loans and reserve for unfunded commitments are adequate as of March 31, 2025.

Deposits

As of March 31, 2025, total deposits amounted to $4.30 billion, an increase of $112.9 million, or 3%, since December 31, 2024. The increase, during the first quarter of 2025, was driven by an increase in brokered deposits of $150.0 million.

The following table sets forth the deposit balances by certain categories and the percentage of each category to total deposits as of the dates indicated:

	March 31, 2025				December 31, 2024				March 31, 2024
(Dollars in thousands)	Amount		Percent		Amount		Percent		Amount		Percent
Checking	$	1,743,843	41	%	$	1,777,669	43	%	$	1,769,706	43	%
Money markets and savings	1,722,867		40	%	1,724,810		41	%	1,754,271		43	%
CDs	683,958		16	%	685,219		16	%	582,142		14	%
Total customer deposits	4,150,668		97	%	4,187,698		100	%	4,106,119		100	%
Brokered deposits(1)	149,975		3	%	—		—	%	—		—	%
Deposits	$	4,300,643	100	%	$	4,187,698	100	%	$	4,106,119	100	%

____________________________________

(1)Brokered CDs which are individually $250,000 and under.

Total customer deposits include reciprocal balances from checking, money market deposits and CDs received from participating banks in nationwide deposit networks as a result of our customers electing to participate in Company-offered programs which allow for third-party enhanced FDIC deposit insurance. Under this enhanced FDIC deposit insurance program, the equivalent of the customers' original deposited funds are reciprocated back through the network to the Company and are carried within the appropriate category under deposits. The Company's balances in these reciprocal enhanced FDIC deposit insurance products were $897.6 million and $903.2 million at March 31, 2025 and December 31, 2024, respectively.

Borrowed Funds

The Company had borrowed funds outstanding of $94.5 million at March 31, 2025, compared to $153.1 million at December 31, 2024, and were comprised of advances from the FRB and FHLB as well as secured borrowings from the NH BFA. The decrease during the three months ended March 31, 2025, resulted primarily from the increase in brokered deposits during the period.

Shareholders' Equity

Total shareholders' equity amounted to $385.4 million at March 31, 2025, compared to $360.7 million at December 31, 2024, an increase of $24.6 million, or 7%. The increase during the three months ended March 31, 2025, was due primarily to a decrease in the accumulated other comprehensive loss of $17.0 million and an increase in retained earnings of $7.3 million. The decrease in the accumulated other comprehensive loss was driven by a decrease in unrealized losses on debt securities caused by declines in market interest rates.

For the three months ended March 31, 2025, the Company paid cash dividends of $3.1 million. On April 15, 2025, the Company announced a quarterly dividend of $0.25 per share to be paid on June 2, 2025 to shareholders of record as of the close of business on May 12, 2025. Effective December 9, 2024, all share purchases under the dividend reinvestment and stock purchase plan were suspended as a result of the proposed Merger with Independent.

Derivatives and Hedging

Derivatives designated as hedging instruments

As of March 31, 2025 and December 31, 2024, the Company had three pay fixed, receive float, interest rate swap agreements with a cumulative notional value of $100.0 million, of which $50.0 million matures in June 2025 and the other $50.0 million matures in September of 2025. Under these interest rate swap agreements, the Company pays a weighted average fixed interest rate of 4.68% and receives SOFR. At March 31, 2025 and December 31, 2024, the fair value of these interest rate swap

42

agreements, which were carried on the Company's Consolidated Balance Sheets, represented liabilities of $207 thousand and $336 thousand, respectively.

Derivatives not subject to hedge accounting

The notional value of back-to-back interest-rate swaps with customers and counterparties amounted to $3.2 million at both March 31, 2025 and December 31, 2024. The fair value of assets and corresponding liabilities associated with these swaps and carried on the Company's Consolidated Balance Sheets was $260 thousand at March 31, 2025 compared to $321 thousand at December 31, 2024.

Risk Participation Agreements

The notional value of RPAs sold amounted to $46.2 million and $46.4 million at March 31, 2025 and December 31, 2024, respectively. The fair value of RPAs, carried on the Company's Consolidated Balance Sheets as a liability, was $30 thousand at March 31, 2025 compared to $25 thousand at December 31, 2024.

Liquidity

Liquidity is the ability to meet cash needs arising from, among other things, fluctuations in loans, investments, deposits and borrowings. Liquidity management is the coordination of activities so that cash needs are anticipated and met readily and efficiently. The Company's liquidity is maintained by projecting cash needs, balancing maturing assets with maturing liabilities, monitoring various liquidity ratios, monitoring deposit flows, maintaining cash flow within the investment portfolio, and maintaining wholesale funding resources.

At March 31, 2025, the Bank had the capacity to borrow additional funds from the FHLB and FRB of up to approximately $785.0 million and $255.0 million, respectively.

Management believes that the Company has adequate liquidity to meet its obligations. However, if general economic conditions, potential recession in the U.S. and our market areas, uncertainty in the banking industry, changes in interest rates, increased competition for deposits and related changes in deposit customers behavior, or other events, cause these sources of external funding to become restricted or are eliminated, the Company may not be able to raise adequate funds or may incur substantially higher funding costs or operating restrictions in order to raise the necessary funds to support the Company's operations and growth.

Capital Resources

The Company's primary source of cash is dividends paid by the Bank, which are limited to the Bank's net income for the current year plus its retained net income for the prior two years.

The principal cash requirement of the Company is the payment of interest on subordinated debt and the payment of dividends on our common stock. The Company's Board of Directors may approve cash dividends on a quarterly basis after careful analysis and consideration of various factors, including our capital position, economic conditions, growth rates, earnings performance and projections as well as strategic initiatives and related regulatory capital requirements.

The Company's total capital ratio and tier 1 capital to risk-weighted assets ratio amounted to 13.06% and 10.39%, respectively, at March 31, 2025, compared to 13.06% and 10.38%, respectively, at December 31, 2024. The tier 1 capital to average assets ratio amounted to 8.98% at March 31, 2025, compared to 8.94% at December 31, 2024.

Wealth Management

Wealth assets under management and wealth assets under administration are not carried as assets on the Company's Consolidated Balance Sheets. The Company provides a wide range of wealth management and wealth services, including investment management, trust and trustee services, brokerage, annuities and 401(k) administration.

Wealth assets under management and wealth assets under administration amounted to $1.21 billion and $297.2 million, respectively, at March 31, 2025, representing decreases of $16.0 million, or 1%, and $8.7 million, or 3%, respectively, compared to December 31, 2024. The decrease in assets under management and administration resulted primarily from decreases in market values.

43

Wealth management fees amounted to $2.1 million for the three months ended March 31, 2025, compared to $1.9 million for the three months ended March 31, 2024, an increase of $247 thousand, or 13%.

Item 3 -Quantitative and Qualitative Disclosures About Market Risk

Interest Margin Sensitivity Analysis

Refer to Part II, Item 7A, "Quantitative and Qualitative Disclosures About Market Risk" of the Company's 2024 Annual Report on Form 10-K for further information on the Company's net interest income and net interest margin sensitivity under different interest rate and yield curve scenarios as well as different asset and liability mix scenarios.

The tables below summarize the simulated results at March 31, 2025 and December 31, 2024 and compare the percentage change in net interest income for each interest rate scenario to the rates unchanged scenario. The results in the tables below assume a static balance sheet and the net interest income results are for a 24-month period. Table 1 assumes all interest rates are ramped evenly over 12 months. Table 2 differs from table 1 by simulating that interest rate changes for non-maturity deposits are ramped evenly over 24 months instead of 12 months.

Table 1 - Interest Rate Changes – All rates ramped over 12 months

	March 31, 2025		December 31, 2024
Scenarios	Percentage Change		Percentage Change
Rates rise 400 basis points	(14.19)	%	(14.19)	%
Rates rise 200 basis points	(6.89)	%	(7.05)	%
Rates unchanged	—	%	—	%
Rates decline 200 basis points	5.05	%	5.07	%

Table 2 - Interest Rate Changes – All rates ramped over 12 months,

except for non-maturity deposits which are ramped over 24 months

	March 31, 2025		December 31, 2024
Scenarios	Percentage Change		Percentage Change
Rates rise 400 basis points	(6.38)	%	(6.42)	%
Rates rise 200 basis points	(3.12)	%	(3.29)	%
Rates unchanged	—	%	—	%
Rates decline 200 basis points	1.46	%	1.52	%

The change in results at March 31, 2025 compared to December 31, 2024 were impacted primarily by an increase in interest bearing liabilities. Over the 24-month period, the net result was lower estimated net interest income in increased interest rate scenarios and higher estimated net interest income in decreased interest rate scenarios.

The results in the tables above are subject to various assumptions as reported in Part II, Item 7A, "Quantitative and Qualitative Disclosures About Market Risk" of the Company's 2024 Annual Report on Form 10-K. Refer to heading "Results of Operations" contained within Item 2, "Management's Discussion and Analysis of Financial Condition and Results of Operations" of this Form 10-Q for further discussion of margin.

Item 4 -Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Company maintains a set of disclosure controls and procedures and internal controls designed to ensure that the information required to be disclosed in reports that it files or furnishes to the SEC under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), is recorded, processed, summarized, and reported within the time periods specified in the SEC's rules and forms.

44

The Company carried out an evaluation as of the end of the period covered by this Form 10-Q under the supervision and with the participation of the Company's management, including its principal executive officer and principal financial officer, of the effectiveness of the design and operation of the Company's disclosure controls and procedures pursuant to Exchange Act Rule 13a-15(b). Based upon that evaluation, the Company's principal executive officer and principal financial officer concluded that the Company's disclosure controls and procedures are effective as of March 31, 2025.

Changes in Internal Control over Financial Reporting

There have been no significant changes in the Company's internal control over financial reporting that occurred during the Company's most recent fiscal quarter (i.e., the three months ended March 31, 2025) that materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

PART II - OTHER INFORMATION

Item 1 -Legal Proceedings

There are no material pending legal proceedings to which the Company or its subsidiaries are a party or to which any of its property is subject, other than ordinary routine litigation incidental to the business of the Company. Management does not believe resolution of any present litigation will have a material adverse effect on the business, consolidated financial condition or results of operations of the Company.

Item 1A -Risk Factors

Management believes that there have been no material changes in the Company's risk factors as reported in Part I, Item 1A, "Risk Factors," of the 2024 Annual Report on Form 10-K. The risks described in our 2024 Annual Report on Form 10-K. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition and/or operating results.

Item 2 -Unregistered Sales of Equity Securities and Use of Proceeds

The following table represents information with respect to repurchases of common stock made by the Company during the three months ended March 31, 2025:

	Total number of shares repurchased(1)	Average Price Paid Per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs Announced	Maximum Number of Shares that May Yet Be Purchased Under the Plans or Programs
January	2,972	$	42.53	—	—
February	—	$	—	—	—
March	8,271	$	39.10	—	—

________________________________

(1)Amounts include shares repurchased that were not part of a publicly announced repurchase plan or program. These shares were owned and tendered by employees as payment for taxes upon vesting of restricted stock (net settlement of shares).

Item 3 -Defaults upon Senior Securities

Not Applicable.

Item 4 -Mine Safety Disclosures

Not Applicable.

Item 5 -Other Information

During the three months ended March 31, 2025, none of the directors or officers of the Company adopted, modified or terminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of Regulation S-K.

45

Item 6 -Exhibits

EXHIBIT INDEX

_____________

Exhibit No.    Description

3.1.1    Amended and Restated Articles of Organization of the Company, as amended as of June 4, 2013 incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed on June 10, 2013 (File No. 001-33912).

3.1.2    Articles of Amendment to the Restated Articles of Organization of the Company, as amended as of May 16, 2017 incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed on May 18, 2017 (File No. 001-33912).

3.1.3    Articles of Amendment to the Amended and Restated Articles of Organization of the Company, as amended as of January 5, 2018, incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed on January 11, 2018 (File No. 001-33912).

3.2    Second Amended and Restated Bylaws of the Company, as amended as of January 19, 2021, incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed on January 22, 2021 (File No. 001-33912).

10.1    Enterprise Bank 2025 Variable Compensation Incentive Plan, incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on March 24, 2025 (File No. 001-33912).

31.1*    Certification of Principal Executive Officer under Securities Exchange Act Rule 13a-14(a).

31.2*    Certification of Principal Financial Officer under Securities Exchange Act Rule 13a-14(a).

32*    Certification of Principal Executive Officer and Principal Financial Officer under 18 U.S.C. § 1350 Furnished Pursuant to Securities Exchange Act Rule 13a-14(b).

101*    The following materials from Enterprise Bancorp, Inc.'s Quarterly Report on Form 10-Q for the quarter ended March 31, 2025 were formatted in Inline XBRL (eXtensible Business Reporting Language): (i) Consolidated Balance Sheets as of March 31, 2025 and December 31, 2024; (ii) Consolidated Statements of Income for the three months ended March 31, 2025 and 2024; (iii) Consolidated Statements of Comprehensive Income for the three months ended March 31, 2025 and 2024; (iv) Consolidated Statements of Changes in Equity for the three months ended March 31, 2025 and 2024; (v) Consolidated Statements of Cash Flows for the three months ended March 31, 2025 and 2024; and (vi) Notes to Unaudited Consolidated Interim Financial Statements.

104*     The cover page from the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2025 has been formatted in Inline XBRL and contained in Exhibit 101.

____________________

*Filed herewith

46

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		ENTERPRISE BANCORP, INC.
DATE:	May 6, 2025	By:	/s/ Joseph R. Lussier
			Joseph R. Lussier
			Executive Vice President, Treasurer
			and Chief Financial Officer

47

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

UNDER SECURITIES EXCHANGE ACT RULE 13a-14(a)

I, Steven R. Larochelle, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Enterprise Bancorp, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and we have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	May 6, 2025	/s/ Steven R. Larochelle
		Steven R. Larochelle
		Chief Executive Officer (Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

UNDER SECURITIES EXCHANGE ACT RULE 13a-14(a)

I, Joseph R. Lussier, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Enterprise Bancorp, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and we have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	May 6, 2025	/s/ Joseph R. Lussier
		Joseph R. Lussier
		Executive Vice President, Chief Financial Officer and Treasurer, (Principal Financial Officer)

EX-32

EXHIBIT 32

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER

UNDER 18 U.S.C. § 1350 FURNISHED PURSUANT TO SECURITIES EXCHANGE ACT RULE 13a-14(b)

In connection with the Quarterly Report of Enterprise Bancorp, Inc. (the "Company") on Form 10-Q for the period ended on March 31, 2025, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), each of the undersigned, in his respective capacities indicated below, hereby certifies, pursuant to 18 U.S.C. § 1350, as enacted by Section 906 of the Sarbanes-Oxley Act of 2002, that, to his knowledge and belief, (1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 6, 2025

/s/ Steven R. Larochelle

Steven R. Larochelle

Chief Executive Officer (Principal Executive Officer)

/s/ Joseph R. Lussier

Joseph R. Lussier

Executive Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to Enterprise Bancorp, Inc. and will be retained by Enterprise Bancorp, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

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Cover - shares	3 Months Ended
	Mar. 31, 2025	Apr. 30, 2025
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2025
Document Transition Report	false
Entity File Number	001-33912
Entity Registrant Name	Enterprise Bancorp, Inc.
Entity Incorporation, State or Country Code	MA
Entity Tax Identification Number	04-3308902
Entity Address, Address Line One	222 Merrimack Street,
Entity Address, City or Town	Lowell,
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	01852
City Area Code	(978)
Local Phone Number	459-9000
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	EBTC
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		12,508,386
Entity Central Index Key	0001018399
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	Q1
Amendment Flag	false

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Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Cash and cash equivalents:
Cash and due from banks	$ 52,194	$ 42,689
Interest-earning deposits with banks	34,543	41,152
Total cash and cash equivalents	86,737	83,841
Investments:
Debt securities at fair value (amortized cost of $674,601 and $685,766, respectively)	594,691	583,930
Equity securities at fair value	9,242	9,665
Total investment securities at fair value	603,933	593,595
Federal Home Loan Bank stock	4,932	7,093
Loans held for sale	1,069	520
Loans:
Total loans	4,049,642	3,982,898
Allowance for credit losses	(64,042)	(63,498)
Net loans	3,985,600	3,919,400
Premises and equipment, net	41,464	42,444
Lease right-of-use asset	23,946	24,126
Accrued interest receivable	21,782	20,553
Deferred income taxes, net	42,338	49,096
Bank-owned life insurance	67,927	67,421
Prepaid income taxes	4,099	2,583
Prepaid expenses and other assets	11,006	11,398
Goodwill	5,656	5,656
Total assets	4,900,489	4,827,726
Liabilities
Customer deposits	4,150,668	4,187,698
Brokered deposits	149,975	0
Total deposits	4,300,643	4,187,698
Borrowed funds	94,493	153,136
Subordinated debt	59,894	59,815
Lease liability	23,699	23,849
Accrued expenses and other liabilities	29,422	33,425
Accrued interest payable	6,983	9,055
Total liabilities	4,515,134	4,466,978
Commitments and Contingencies
Shareholders' Equity
Preferred stock, $0.01 par value per share; 1,000,000 shares authorized; no shares issued	0	0
Common stock, $0.01 par value per share; 40,000,000 shares authorized; 12,510,019 and 12,447,308 shares issued and outstanding, respectively	125	124
Additional paid-in capital	111,621	111,295
Retained earnings	335,568	328,243
Accumulated other comprehensive loss	(61,959)	(78,914)
Total shareholders' equity	385,355	360,748
Total liabilities and shareholders' equity	$ 4,900,489	$ 4,827,726

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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Statement of Financial Position [Abstract]
Debt securities, amortized cost	$ 674,601	$ 685,766
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	12,510,019	12,447,308
Common stock, outstanding (in shares)	12,510,019	12,447,308

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Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Interest and dividend income:
Other interest-earning assets	$ 535	$ 1,172
Investment securities	3,608	4,034
Loans and loans held for sale	55,408	48,817
Total interest and dividend income	59,551	54,023
Interest expense:
Deposits	18,288	17,272
Borrowed funds	1,706	694
Subordinated debt	867	867
Total interest expense	20,861	18,833
Net interest income	38,690	35,190
Provision for credit losses	331	622
Net interest income after provision for credit losses	38,359	34,568
Non-interest income:
Wealth management fees	2,097	1,850
Deposit and interchange fees	2,157	2,069
Income on bank-owned life insurance, net	506	458
Net gains on sales of loans	47	22
Net (losses) gains on equity securities	(301)	465
Other income	682	631
Total non-interest income	5,188	5,495
Non-interest expense:
Salaries and employee benefits	19,936	19,176
Occupancy and equipment expenses	2,582	2,459
Technology and telecommunications expenses	2,709	2,745
Advertising and public relations expenses	752	743
Audit, legal and other professional fees	541	734
Deposit insurance premiums	878	859
Supplies and postage expenses	229	237
Merger-related expenses	290	0
Other operating expenses	2,032	1,955
Total non-interest expense	29,949	28,908
Income before income taxes	13,598	11,155
Provision for income taxes	3,163	2,648
Net income	$ 10,435	$ 8,507
Basic earnings per share (in usd per share)	$ 0.84	$ 0.69
Diluted earnings per share (in usd per share)	$ 0.84	$ 0.69
Basic weighted average common shares outstanding (in shares)	12,464,721	12,292,417
Diluted weighted average common shares outstanding (in shares)	12,495,458	12,304,203

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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 10,435	$ 8,507
Other comprehensive income (loss), net of tax
Net change in fair value of debt securities	16,955	(2,111)
Total other comprehensive income (loss), net of tax	16,955	(2,111)
Total comprehensive income, net	$ 27,390	$ 6,396

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Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Balance, beginning (in shares) at Dec. 31, 2023		12,272,674
Balance, beginning at Dec. 31, 2023	$ 329,117	$ 123	$ 107,377	$ 301,380	$ (79,763)
Increase (Decrease) in Stockholders' Equity
Net income	8,507			8,507
Other comprehensive income (loss), net	(2,111)				(2,111)
Common stock dividends declared	(2,944)			(2,944)
Common stock issued under dividend reinvestment plan (in shares)		14,496
Common stock issued under dividend reinvestment plan	398		398
Common stock issued, other (in shares)		55
Common stock issued, other	2		2
Stock-based compensation, net (in shares)		90,963
Stock-based compensation, net	661	$ 1	660
Net settlement for employee taxes on restricted stock and options (in shares)		(8,955)
Net settlement for employee taxes on restricted stock and options	(283)		(283)
Stock options exercised, net (in shares)		7,329
Stock options exercised, net	92		92
Balance, ending (in shares) at Mar. 31, 2024		12,376,562
Balance, ending at Mar. 31, 2024	$ 333,439	$ 124	108,246	306,943	(81,874)
Balance, beginning (in shares) at Dec. 31, 2024	12,447,308	12,447,308
Balance, beginning at Dec. 31, 2024	$ 360,748	$ 124	111,295	328,243	(78,914)
Increase (Decrease) in Stockholders' Equity
Net income	10,435			10,435
Other comprehensive income (loss), net	16,955				16,955
Common stock dividends declared	(3,110)			(3,110)
Common stock issued under dividend reinvestment plan	0
Common stock issued, other	0
Stock-based compensation, net (in shares)		66,341
Stock-based compensation, net	740	$ 1	739
Net settlement for employee taxes on restricted stock and options (in shares)		(11,243)
Net settlement for employee taxes on restricted stock and options	(524)		(524)
Stock options exercised, net (in shares)		7,613
Stock options exercised, net	$ 111		111
Balance, ending (in shares) at Mar. 31, 2025	12,510,019	12,510,019
Balance, ending at Mar. 31, 2025	$ 385,355	$ 125	$ 111,621	$ 335,568	$ (61,959)

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Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Stockholders' Equity [Abstract]
Common stock dividends declared (in usd per share)	$ 0.25	$ 0.24

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Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities:
Net income	$ 10,435	$ 8,507
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	331	622
Depreciation and amortization	1,387	1,484
Stock-based compensation expense	549	503
Income on bank-owned life insurance, net	(506)	(458)
Mortgage loans originated for sale	(3,808)	(1,758)
Proceeds from mortgage loans sold	3,306	1,580
Net gains on sales of loans	(47)	(22)
Net losses (gains) on equity securities	301	(465)
Changes in:
Net (increase) decrease in other assets	(597)	3,145
Net decrease in other liabilities	(5,956)	(10,961)
Net cash provided by operating activities	5,395	2,177
Cash flows from investing activities:
Proceeds from maturities, calls and pay-downs of debt securities	11,006	14,225
Net sales (purchases) of equity securities	122	(579)
Net sales (purchases) of FHLB capital stock	2,161	(80)
Net increase in loans	(66,320)	(86,813)
Additions to premises and equipment, net	(248)	(1,029)
Net cash used in investing activities	(53,279)	(74,276)
Cash flows from financing activities:
Net increase in deposits	112,945	128,598
Net change in short-term borrowings	(60,000)	0
Advancements from long-term borrowings	1,417	38,568
Repayments of long-term borrowings	(60)	(1,090)
Cash dividends paid, net of dividend reinvestment plan	(3,110)	(2,546)
Proceeds from issuance of common stock	1	2
Net settlement for employee taxes on restricted stock and options	(524)	(283)
Net proceeds from stock option exercises	111	92
Net cash provided by financing activities	50,780	163,341
Net increase in cash and cash equivalents	2,896	91,242
Cash and cash equivalents at beginning of period	83,841	56,592
Cash and cash equivalents at end of period	$ 86,737	$ 147,834

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Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2025

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

(a) Organization of the Company and Basis of Presentation

The accompanying unaudited consolidated interim financial statements and these notes should be read in conjunction with the December 31, 2024 audited consolidated financial statements and notes thereto contained in the Annual Report on Form 10-K of Enterprise Bancorp, Inc. (the "Company," "Enterprise," "we," or "our") for the year ended December 31, 2024 (the "2024 Annual Report on Form 10-K") as filed with the SEC on March 7, 2025. The Company has not materially changed its significant accounting policies from those disclosed in its 2024 Annual Report on Form 10-K. See Item (b), "Recent Accounting Pronouncements," below in this Note 1.

The accompanying unaudited consolidated interim financial statements of the Company include the accounts of the Company and its wholly owned subsidiary, Enterprise Bank and Trust Company, commonly referred to as Enterprise Bank (the "Bank"). The Bank is a Massachusetts trust company and state chartered commercial bank organized in 1989. Substantially all of the Company's operations are conducted through the Bank and its subsidiaries. The services offered through the Bank and its subsidiaries are managed as one strategic unit and represent the Company's only reportable operating segment.

The accompanying unaudited consolidated interim financial statements, and notes thereto, in this Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 (this "Form 10-Q"), have been prepared in accordance with GAAP for interim financial information and the SEC instructions for Quarterly Reports on Form 10-Q. In the opinion of management, the accompanying unaudited consolidated interim financial statements reflect all necessary adjustments, consisting of normal recurring accruals and elimination of intercompany balances, for a fair presentation. Interim results are not necessarily indicative of results to be expected for the entire year, or any future period.

(b) Recent Accounting Pronouncements

Accounting pronouncements not yet adopted by the Company

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." This ASU requires public business entities, on an annual basis, to disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold (if the effect of those reconciling items is equal to or greater than 5 percent of the amount computed by multiplying pretax income by the applicable statutory income tax rate). ASU 2023-09 is effective for fiscal years, and interim periods within those fiscal years beginning after December 15, 2024, with early adoption permitted. ASU 2023-09 is not expected to have a material impact on our consolidated financial statements.

(c) Subsequent Events

The Company has evaluated subsequent events and transactions from March 31, 2025 through the date this Form 10-Q was filed with the SEC for potential recognition or disclosure as required by GAAP and determined there were no material subsequent events requiring recognition or disclosure.

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Investment Securities

3 Months Ended

Mar. 31, 2025

Investments, Debt and Equity Securities [Abstract]

Investment Securities

Investment Securities

Debt Securities

All of the Company's debt securities were classified as available-for-sale and carried at fair value as of the dates specified in the tables below. The amortized cost and fair values of debt securities at the dates specified are summarized as follows:

	March 31, 2025
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	628	$	6,370
Federal agency CMO	338,988		71		47,650		291,409
Federal agency MBS	19,718		10		2,640		17,088
Taxable municipal securities	260,962		64		27,488		233,538
Tax-exempt municipal securities	34,909		4		442		34,471
Corporate bonds	3,026		—		33		2,993
Subordinated corporate bonds	10,000		—		1,178		8,822
Total debt securities, at fair value	$	674,601	$	149	$	80,059	$	594,691

	December 31, 2024
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	766	$	6,232
Federal agency CMO	347,500		—		63,313		284,187
Federal agency MBS	20,199		—		3,007		17,192
Taxable municipal securities	261,137		10		32,926		228,221
Tax-exempt municipal securities	36,459		3		483		35,979
Corporate bonds	3,473		—		54		3,419
Subordinated corporate bonds	10,000		—		1,300		8,700
Total debt securities, at fair value	$	685,766	$	13	$	101,849	$	583,930

Accrued interest receivable on available-for-sale debt securities, included in the "Accrued Interest Receivable" line item on the Company's Consolidated Balance Sheets, amounted to $3.2 million at March 31, 2025 and $2.7 million at December 31, 2024.

At March 31, 2025, management performed its quarterly analysis of all securities with unrealized losses and concluded that the unrealized losses resulted from significant increases in market interest rates relative to the book yield on the securities held. Management concluded that no ACL for available-for-sale securities was necessary as of March 31, 2025 and anticipates they will mature or be called at par value. The Company does not intend to sell these investments prior to maturity and has determined, based upon available evidence, that it is more likely than not that the Company will not be required to sell each security before the recovery of its amortized cost basis.

The following tables summarize the duration of unrealized losses for debt securities at March 31, 2025 and December 31, 2024:

	March 31, 2025
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,370	$	628	$	6,370	$	628	1
Federal agency CMO	7,443		25		272,125		47,625		279,568		47,650		84
Federal agency MBS	—		—		15,440		2,640		15,440		2,640		10
Taxable municipal securities	895		110		229,879		27,378		230,774		27,488		247
Tax-exempt municipal securities	13,060		61		16,290		381		29,350		442		56
Corporate bonds	341		1		2,653		32		2,994		33		13
Subordinated corporate bonds	—		—		8,821		1,178		8,821		1,178		5
Total	$	21,739	$	197	$	551,578	$	79,862	$	573,317	$	80,059	416

	December 31, 2024
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,232	$	766	$	6,232	$	766	1
Federal agency CMO	19,341		548		264,846		62,765		284,187		63,313		85
Federal agency MBS	1,623		22		15,569		2,985		17,192		3,007		11
Taxable municipal securities	1,881		124		224,469		32,802		226,350		32,926		248
Tax-exempt municipal securities	16,212		92		16,465		391		32,677		483		64
Corporate bonds	338		4		3,081		50		3,419		54		15
Subordinated corporate bonds	—		—		8,700		1,300		8,700		1,300		5
Total	$	39,395	$	790	$	539,362	$	101,059	$	578,757	$	101,849	429

The contractual maturity distribution at March 31, 2025 of debt securities was as follows:

(Dollars in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	12,211	$	12,092
Due after one, but within five years	110,078		104,549
Due after five, but within ten years	209,356		184,585
Due after ten years	342,956		293,465
Total debt securities	$	674,601	$	594,691

The scheduled contractual maturities shown above may not reflect the actual maturities of the investments. The actual MBS/CMO cash flows likely will be faster than presented above due to prepayments and amortization. Similarly, included in the table above are callable securities, comprised of municipal securities and corporate bonds, with a fair value of $130.5 million, which can be redeemed by the issuers prior to the maturity presented above. Management considers these factors when evaluating the interest-rate risk in the Company's asset-liability management program.

From time to time, the Company may pledge debt securities as collateral for deposit account balances of municipal customers, and for borrowing capacity with the FHLB and the FRB. The fair value of debt securities pledged as collateral for these purposes was $585.9 million and $575.2 million at March 31, 2025 and December 31, 2024, respectively.

There were no sales of debt securities for the three months ended March 31, 2025 and March 31, 2024.

Equity Securities

At March 31, 2025, the Company held equity securities with a fair value of $9.2 million, which consisted of $6.1 million in management directed investments and $3.1 million in mutual funds held in conjunction with the Company's supplemental executive retirement and deferred compensation plan.

At December 31, 2024, the Company held equity securities with a fair value of $9.7 million, which consisted of $6.3 million in management directed investments and $3.4 million in mutual funds held in conjunction with the Company's supplemental executive retirement and deferred compensation plan.

Net gains and losses recognized on equity securities for the three months ended March 31, 2025 and March 31, 2024 are summarized as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Net (losses) gains recognized during the period on equity securities	$	(301)	$	465
Less: Net gains recognized on equity securities sold during the period	54		1
Unrealized (losses) gains recognized during the reporting period on equity securities still held at the end of the period	$	(355)	$	464

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Loans

3 Months Ended

Mar. 31, 2025

Receivables [Abstract]

Loans

Loans

Loan Portfolio Classifications

Major classifications of loans and their amortized cost as of the dates indicated were as follows:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate owner-occupied	$	708,645	$	704,634
Commercial real estate non owner-occupied	1,629,394		1,563,201
Commercial and industrial	483,165		479,821
Commercial construction	664,936		679,969
Total commercial loans	3,486,140		3,427,625
Residential mortgages	450,456		443,096
Home equity loans and lines	105,779		103,858
Consumer	7,267		8,319
Total retail loans	563,502		555,273
Total loans	4,049,642		3,982,898
ACL for loans	(64,042)		(63,498)
Net loans	$	3,985,600	$	3,919,400

Net deferred loan origination fees, included in the amortized costs of loans reflected in the table above, amounted to $3.7 million at March 31, 2025 and $4.1 million at December 31, 2024.

Accrued interest receivable on loans amounted to $18.6 million and $17.8 million at March 31, 2025 and December 31, 2024, respectively, and was included in the "Accrued interest receivable" line item on the Company's Consolidated Balance Sheets.

Commercial loans originated by other banks in which the Company is a participating institution are carried at the pro-rata share of ownership and amounted to $168.0 million at March 31, 2025 and $163.7 million at December 31, 2024.

Loans serviced for others

The Company was servicing residential mortgage loans owned by investors amounting to $6.5 million and $6.7 million at March 31, 2025 and December 31, 2024, respectively. Additionally, the Company was servicing commercial loans originated by the Company and participated out to various other institutions amounting to $76.6 million and $77.4 million at March 31, 2025 and December 31, 2024, respectively.

Loans serving as collateral

Loans designated as qualified collateral and pledged to the FHLB for borrowing capacity as of the dates indicated are summarized below:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate	$	416,762	$	423,494
Residential mortgages	423,329		409,423
Home equity	32,308		33,418
Total loans pledged to FHLB	$	872,399	$	866,335

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ACL for Loans

3 Months Ended

Mar. 31, 2025

Receivables [Abstract]

ACL for Loans

ACL for Loans

There have been no material changes to the Company's ACL for loans methodology, underwriting practices, or credit risk management system used to estimate credit loss exposure as described in the 2024 Annual Report on Form 10-K.

See Note 4, "Credit Risk Management and ACL for Loans," to the Company's audited consolidated financial statements contained in the 2024 Annual Report on Form 10-K and Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations," under the subheading "Accounting Policies/Critical Accounting Estimates," of the Company's 2024 Annual Report on Form 10-K.

The credit risk management function of the Company evaluates a wide variety of factors, as early detection of credit issues is critical to minimizing credit losses. Accordingly, management regularly monitors internal credit quality indicators such as, the risk classification of loans, past due and non-accrual loans, individually evaluated loans, loan modifications, and the level of foreclosure activity, among other items. These credit quality indicators are outlined below.

Risk ratings and adversely classified loans

The Company's loan risk rating system classifies loans depending on risk of loss characteristics. Adversely classified ratings for loans determined to be of weaker credit range from "special mention," for loans that may need additional monitoring, to the more severe adverse classifications of "substandard," "doubtful," and "loss" based on criteria established under applicable banking regulations.

The following tables present the amortized cost basis of the Company's loan portfolio risk ratings within portfolio classifications, by origination date, or revolving status as of the dates indicated:

	At or for the three months ended March 31, 2025
	Term Loans by Origination Year
(Dollars in thousands)	2025		2024		2023		2022		2021		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	17,654	$	48,618	$	128,484	$	103,792	$	83,168	$	310,432	$	7,440	$	—	$	699,588
Special mention	—		—		128		—		—		6,119		—		—		6,247
Substandard	—		—		—		1,205		417		1,188		—		—		2,810
Total commercial real estate owner-occupied	17,654		48,618		128,612		104,997		83,585		317,739		7,440		—		708,645
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	34,391		157,713		146,074		315,407		295,690		658,812		1,302		—		1,609,389
Special mention	—		—		1,622		15,351		—		—		—		—		16,973
Substandard	—		—		—		218		—		2,814		—		—		3,032
Total commercial real estate non owner-occupied	34,391		157,713		147,696		330,976		295,690		661,626		1,302		—		1,629,394
Current period charge-offs	—		—		—		—		16		—		—		—		16
Commercial and industrial
Pass	22,157		81,534		56,157		36,109		30,778		69,420		179,095		1,489		476,739
Special mention	—		—		—		—		—		440		641		19		1,100
Substandard	—		—		452		3,242		279		719		201		433		5,326
Total commercial and industrial	22,157		81,534		56,609		39,351		31,057		70,579		179,937		1,941		483,165
Current period charge-offs	—		—		15		6		1		113		—		—		135
Commercial construction
Pass	14,454		160,181		221,178		97,988		91,848		26,685		34,311		—		646,645
Special mention	—		—		—		—		—		3,108		—		—		3,108
Substandard	—		—		564		14,619		—		—		—		—		15,183
Total commercial construction	14,454		160,181		221,742		112,607		91,848		29,793		34,311		—		664,936
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	11,023		81,658		78,834		100,730		63,159		112,946		—		—		448,350
Substandard	—		—		—		—		1,031		1,075		—		—		2,106
Total residential mortgages	11,023		81,658		78,834		100,730		64,190		114,021		—		—		450,456
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	860		620		451		778		520		3,556		97,680		1,038		105,503
Substandard	—		—		—		—		148		128		—		—		276
Total home equity	860		620		451		778		668		3,684		97,680		1,038		105,779
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	789		1,853		1,879		1,111		885		747		—		—		7,264
Substandard	—		—		—		3		—		—		—		—		3
Total consumer	789		1,853		1,879		1,114		885		747		—		—		7,267
Current period charge-offs	50		—		—		—		—		3		—		—		53
Total loans	$	101,328	$	532,177	$	635,823	$	690,553	$	567,923	$	1,198,189	$	320,670	$	2,979	$	4,049,642
Total current period charge-offs	$	50	$	—	$	15	$	6	$	17	$	116	$	—	$	—	$	204

	At or for the year ended December 31, 2024
	Term Loans by Origination Year
(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	49,097	$	126,723	$	101,658	$	83,937	$	49,526	$	277,331	$	7,312	$	—	$	695,584
Special mention	—		130		—		—		—		6,546		—		—		6,676
Substandard	—		—		1,228		423		—		723		—		—		2,374
Total commercial real estate	49,097		126,853		102,886		84,360		49,526		284,600		7,312		—		704,634
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	154,004		141,723		292,192		287,506		147,374		520,370		827		300		1,544,296
Special mention	—		—		15,448		—		—		—		—		—		15,448
Substandard	—		—		218		340		445		2,454		—		—		3,457
Total commercial real estate non owner-occupied	154,004		141,723		307,858		287,846		147,819		522,824		827		300		1,563,201
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial and industrial
Pass	81,891		60,997		39,791		32,536		20,325		50,476		182,184		5,924		474,124
Special mention	—		—		—		—		203		258		270		—		731
Substandard	—		17		3,248		691		—		504		303		203		4,966
Total commercial and industrial	81,891		61,014		43,039		33,227		20,528		51,238		182,757		6,127		479,821
Current period charge-offs	12		44		—		196		—		267		—		—		519
Commercial construction
Pass	138,845		229,116		127,493		106,452		9,517		21,582		32,325		—		665,330
Substandard	—		—		14,639		—		—		—		—		—		14,639
Total commercial construction	138,845		229,116		142,132		106,452		9,517		21,582		32,325		—		679,969
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	79,540		79,929		101,910		64,219		44,149		71,188		—		—		440,935
Substandard	—		—		—		1,042		—		1,119		—		—		2,161
Total residential mortgages	79,540		79,929		101,910		65,261		44,149		72,307		—		—		443,096
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	623		454		783		528		433		2,033		97,217		1,507		103,578
Substandard	—		—		—		—		—		83		—		197		280
Total home equity	623		454		783		528		433		2,116		97,217		1,704		103,858
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	3,211		2,014		1,209		982		461		442		—		—		8,319
Total consumer	3,211		2,014		1,209		982		461		442		—		—		8,319
Current period charge-offs	94		3		1		—		—		1		—		—		99
Total loans	$	507,211	$	641,103	$	699,817	$	578,656	$	272,433	$	955,109	$	320,438	$	8,131	$	3,982,898
Total current period charge-offs	$	106	$	47	$	1	$	196	$	—	$	268	$	—	$	—	$	618

The total amortized cost basis of adversely classified loans amounted to $56.2 million, or 1.39% of total loans, at March 31, 2025, and $50.7 million, or 1.27% of total loans, at December 31, 2024.

Past due and non-accrual loans

The following tables present an age analysis of past due loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	699	$	—	$	565	$	1,264	$	707,381	$	708,645
Commercial real estate non owner-occupied	447		—		1,118		1,565		1,627,829		1,629,394
Commercial and industrial	2,211		391		5,045		7,647		475,518		483,165
Commercial construction	2,799		6,780		563		10,142		654,794		664,936
Residential mortgages	1,518		—		1,212		2,730		447,726		450,456
Home equity	241		—		—		241		105,538		105,779
Consumer	51		2		5		58		7,209		7,267
Total loans	$	7,966	$	7,173	$	8,508	$	23,647	$	4,025,995	$	4,049,642

	Balance at December 31, 2024
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	1,333	$	—	$	522	$	1,855	$	702,779	$	704,634
Commercial real estate non owner-occupied	1,856		366		2,665		4,887		1,558,314		1,563,201
Commercial and industrial	1,319		69		3,702		5,090		474,731		479,821
Commercial construction	1,688		2,484		7,905		12,077		667,892		679,969
Residential mortgages	690		940		—		1,630		441,466		443,096
Home equity	467		133		—		600		103,258		103,858
Consumer	34		3		—		37		8,282		8,319
Total loans	$	7,387	$	3,995	$	14,794	$	26,176	$	3,956,722	$	3,982,898

_______________________________________

(1)The loan balances in the tables above include loans designated as non-accrual despite their payment due status. Loans designated as non-accrual are presented below.

At March 31, 2025 and December 31, 2024, all loans past due 90 days or more were carried as non-accrual, however, not all non-accrual loans were 90 days or more past due in their payments. Loans that were less than 90 days past due where reasonable doubt existed as to the full and timely collection of interest or principal have also been designated as non-accrual, despite their payment due status.

The following tables present the amortized cost of non-accrual loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,810	$	2,810	$	—	$	—
Commercial real estate non owner-occupied	3,032		2,132		900		340
Commercial and industrial	5,321		744		4,577		1,969
Commercial construction	15,183		8,403		6,780		3,355
Residential mortgages	1,877		1,877		—		—
Home equity	253		253		—		—
Consumer	3		—		3		3
Total loans	$	28,479	$	16,219	$	12,260	$	5,667

	Balance at December 31, 2024
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	3,457		2,532		925		185
Commercial and industrial	4,029		714		3,315		2,398
Commercial construction	14,639		—		14,639		3,649
Residential mortgages	1,931		1,931		—		—
Home equity	257		257		—		—
Consumer	—		—		—		—
Total loans	$	26,687	$	7,808	$	18,879	$	6,232

The ratio of non-accrual loans to total loans amounted to 0.70% and 0.67% at March 31, 2025 and December 31, 2024, respectively.

At March 31, 2025 and December 31, 2024, additional funding commitments for non-accrual loans were immaterial.

Collateral dependent loans

The total recorded investment in collateral dependent loans amounted to $28.7 million at March 31, 2025 compared to $26.9 million at December 31, 2024. As of March 31, 2025, accruing collateral dependent loans amounted to $434 thousand, while non-accrual collateral dependent loans amounted to $28.3 million. As of December 31, 2024, accruing collateral dependent loans amounted to $438 thousand, while non-accrual collateral dependent loans amounted to $26.5 million.

The following tables present the recorded investment in collateral dependent loans and the related specific allowance by portfolio allocation as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	3,351	$	2,811	$	2,811	$	—	$	—
Commercial real estate non owner-occupied	3,634		3,032		2,133		899		340
Commercial and industrial	6,411		5,311		950		4,361		1,753
Commercial construction	15,433		15,183		8,403		6,780		3,355
Residential mortgages	2,244		2,105		2,105		—		—
Home equity	301		253		253		—		—
Consumer	—		—		—		—		—
Total	$	31,374	$	28,695	$	16,655	$	12,040	$	5,448

	Balance at December 31, 2024
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,921	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	4,368		3,457		2,532		925		185
Commercial and industrial	5,507		4,184		921		3,263		2,346
Commercial construction	14,824		14,639		—		14,639		3,649
Residential mortgages	2,347		2,161		2,161		—		—
Home equity	145		108		108		—		—
Consumer	—		—		—		—		—
Total	$	30,112	$	26,923	$	8,096	$	18,827	$	6,180

At March 31, 2025 and December 31, 2024, additional funding commitments for collateral dependent loans were immaterial.

Loan modifications to borrowers experiencing financial difficulty

The Company works with loan customers experiencing financial difficulty and may enter into loan modifications to the extent deemed to be necessary or appropriate while attempting to achieve the best mutual outcome given the individual financial circumstances and future prospects of the borrower. An assessment of whether a borrower is experiencing financial difficulty is made on the date of the modification. Modifications made for borrowers experiencing financial difficulty may be concessions in the form of principal forgiveness, interest rate reductions, payment deferrals of principal, interest or both, or term extensions, or some combination thereof. When a debt has been previously modified, the Company considers the cumulative effect of modifications made within the prior twelve-month period before the current modification, when determining whether or not a delay in payment resulting from the current modification is insignificant.

The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty by type of concession granted during the period indicated:

	Three months ended
	March 31, 2025
(Dollars in thousands)	Payment Deferrals		Term Extensions		Total		% of Loan Class Total
Commercial real estate non owner-occupied	$	1,352	$	1,622	$	2,974	0.18	%
Total	$	1,352	$	1,622	$	2,974	0.07	%

The following table presents the financial effect of loan modifications made to borrowers experiencing financial difficulty during the period indicated:

	Three months ended
	March 31, 2025
	Weighted Average Payment Deferrals	Weighted-Average Term Extensions
Commercial real estate non owner-occupied	3 months	4 months

During the three months ended March 31, 2024, there were no loan modifications made to borrowers experiencing financial difficulty.

The Company closely monitors the performance of loans that are modified for borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the performance status of loans that were modified within the preceding twelve months to borrowers experiencing financial difficulty, as of periods indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	2,974		—		—		—		—
Commercial and industrial	1,640		—		—		—		—
Commercial construction	7,840		—		—		—		—
Residential mortgages	—		—		—		—		—
Home equity	23		—		—		—		—
Consumer	—		—		—		—		—
Total	$	12,477	$	—	$	—	$	—	$	—

	Balance at March 31, 2024
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	—		—		—		—		—
Commercial and industrial	—		—		—		143		143
Commercial construction	—		—		—		—		—
Residential mortgages	31		—		—		—		—
Home equity	—		—		—		—		—
Consumer	—		—		—		—		—
Total	$	31	$	—	$	—	$	143	$	143

During each of the three month periods ended March 31, 2025 and March 31, 2024, there were no subsequent defaults on loans that had been modified within the preceding twelve months for borrowers experiencing financial difficulty.

At March 31, 2025 and March 31, 2024, additional funding commitments to borrowers experiencing financial difficulty who were party to a loan modification were immaterial.

ACL for loans and provision for credit loss activity

The following table presents changes in the provision for credit losses on loans and unfunded commitments during the periods indicated:

	Three months ended
(Dollars in thousands)	March 31, 2025		March 31, 2024
Provision for credit losses on loans - collectively evaluated	$	685	$	417
Provision for credit losses on loans - individually evaluated	(565)		1,451
Provision for credit losses on loans	120		1,868
Provision for unfunded commitments	211		(1,246)
Provision for credit losses	$	331	$	622

ACL for loans

The ACL for loans amounted to $64.0 million and $63.5 million at March 31, 2025 and December 31, 2024, respectively. The ACL for loans to total loans ratio was 1.58% and 1.59% at March 31, 2025 and December 31, 2024, respectively.

The following tables present changes in the ACL for loans by portfolio classification, during the three-month periods indicated:

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2024	$	10,813	$	27,774	$	9,940	$	11,765	$	2,205	$	746	$	255	$	63,498
Provision for credit losses on loans	57		1,352		(848)		(484)		37		13		(7)		120
Recoveries	—		—		601		—		—		—		27		628
Less: Charge-offs	—		16		135		—		—		—		53		204
Ending Balance at March 31, 2025	$	10,870	$	29,110	$	9,558	$	11,281	$	2,242	$	759	$	222	$	64,042

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2023	$	10,454	$	27,620	$	11,089	$	6,787	$	2,152	$	579	$	314	$	58,995
Provision for credit losses on loans	25		1,201		(639)		1,429		(80)		(46)		(22)		1,868
Recoveries	—		—		68		—		—		2		2		72
Less: Charge-offs	—		—		185		—		—		—		9		194
Ending Balance at March 31, 2024	$	10,479	$	28,821	$	10,333	$	8,216	$	2,072	$	535	$	285	$	60,741

Reserve for unfunded commitments

The Company's reserve for unfunded commitments amounted to $4.6 million at March 31, 2025 and $4.4 million at December 31, 2024.

Management believes that the Company's ACL for loans and reserve for unfunded commitments were adequate as of March 31, 2025.

Other real estate owned

The Company carried no OREO at March 31, 2025 and December 31, 2024.

At March 31, 2025 and December 31, 2024, the Company had no consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings were in process according to local requirements of the applicable jurisdictions.

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Leases

3 Months Ended

Mar. 31, 2025

Leases [Abstract]

Leases

Leases

As of March 31, 2025, the Company had 16 facilities contracted under various non-cancelable operating leases, most of which provide options to the Company to extend the lease periods and include periodic rent adjustments.

Lease expense for both of the three-month periods ended March 31, 2025 and March 31, 2024 amounted to $423 thousand. Variable lease costs and short-term lease expenses included in lease expense during these periods were immaterial.

The weighted average remaining lease term for operating leases at March 31, 2025 and March 31, 2024 was 27.4 years and 28.2 years, respectively. The weighted average discount rate was 3.55% at both March 31, 2025 and March 31, 2024.

At March 31, 2025, the remaining undiscounted cash flows by year of these lease liabilities were as follows:

(Dollars in thousands)	Operating Leases
2025 (remaining nine months)	$	1,099
2026	1,468
2027	1,475
2028	1,476
2029	1,480
Thereafter	30,242
Total lease payments	37,240
Less: Imputed interest	13,541
Total lease liability	$	23,699

XML

Deposits

3 Months Ended

Mar. 31, 2025

Deposits [Abstract]

Deposits

Deposits

Deposits are summarized as follows as of the periods indicated:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Non-interest checking	$	1,028,326	$	1,077,998
Interest-bearing checking	715,517		699,671
Savings	284,960		270,367
Money market	1,437,907		1,454,443
CDs $250,000 or less	393,890		377,958
CDs greater than $250,000	290,068		307,261
Total customer deposits	4,150,668		4,187,698
Brokered deposits(1)	149,975		—
Deposits	$	4,300,643	$	4,187,698

_________________________________________

(1)Brokered CDs which are individually $250,000 and under.

Total customer deposits include reciprocal balances from checking, money market deposits and CDs received from participating banks in nationwide deposit networks due to our customers electing to participate in Company offered programs which allow for third-party enhanced FDIC deposit insurance. Under this enhanced deposit insurance program, the equivalent of the customers' original deposited funds comes back to the Company and are carried within the appropriate category under deposits. The Company's balances in these reciprocal products were $897.6 million and $903.2 million at March 31, 2025 and December 31, 2024, respectively.

XML

Borrowed Funds and Subordinated Debt

3 Months Ended

Mar. 31, 2025

Debt Disclosure [Abstract]

Borrowed Funds and Subordinated Debt

Borrowed Funds and Subordinated Debt

Borrowed funds at March 31, 2025 and December 31, 2024 are summarized, as follows:

	March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance		Rate		Balance		Rate
Overnight	$	85,000	4.53	%	$	145,000	4.52	%
Between 1 and 5 years	1,270		0.47	%	270		—	%
Over 5 years	8,223		2.70	%	7,866		2.78	%
Total borrowed funds	$	94,493	4.32	%	$	153,136	4.43	%

The Company's borrowed funds at March 31, 2025 and December 31, 2024 were comprised of advances from the FRB and FHLB as well as secured borrowings from the NH BFA.

The Company also had outstanding subordinated debt (net of deferred issuance costs) of $59.9 million at March 31, 2025 and $59.8 million at December 31, 2024. The outstanding subordinated notes are due on July 15, 2030 and callable at the

Company's option on or after July 15, 2025. Beginning July 15, 2025, the interest rate shall reset quarterly to the then three-month SOFR plus 517.5 basis points, payable quarterly in arrears.

XML

Derivatives and Hedging Activities

3 Months Ended

Mar. 31, 2025

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives and Hedging Activities

Derivatives and Hedging Activities

For further information on the Company's derivatives and hedging activities, see Note 9, "Derivatives and Hedging," to the Company's audited consolidated financial statements contained in the 2024 Annual Report on Form 10-K. 

The tables below present a summary of the Company's derivative financial instruments, notional amounts and fair values at the periods presented:

	March 31, 2025
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	25,000	$	1	$	75,000	$	207
Total derivatives designated as hedging instruments	$	25,000	$	1	$	75,000	$	207
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,168	$	260
Interest-rate contracts - pay fixed, receive floating	3,168		260		—		—
Risk participation agreements sold	—		—		46,236		30
Total derivatives not subject to hedge accounting	$	3,168	$	260	$	49,404	$	290

	December 31, 2024
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	—	$	—	$	100,000	$	336
Total derivatives designated as hedging instruments	$	—	$	—	$	100,000	$	336
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,212	$	321
Interest-rate contracts - pay fixed, receive floating	3,212		321		—		—
Risk participation agreements sold	—		—		46,387		25
Total derivatives not subject to hedge accounting	$	3,212	$	321	$	49,599	$	346

________________________________________________

(1) Accrued interest balances related to the Company's interest-rate swaps are not included in the fair values above and are immaterial.

(2) The assets and liabilities related to the pay fixed, receive floating interest-rate contracts are subject to a master netting agreement and are presented net in the Company's Consolidated Balance Sheet.

The Company had no derivatives designated as cash flow hedges at either March 31, 2025 or December 31, 2024.

Derivatives designated as hedging instruments

Fair value hedges

Derivatives designated as fair value hedges are utilized to mitigate the risk of adverse interest-rate fluctuations on specifically identified assets or liabilities. The Company's fair value hedges are used to manage its exposure to changes in the fair value of hedged items caused by changes in interest rates.

At March 31, 2025 and December 31, 2024, the Company had three interest rate swap agreements with a combined notional value of $100.0 million. Each interest rate swap agreement was designated as a fair value hedge and involves the net settlement

of receiving floating-rate payments from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

The table below presents the carrying amount of hedged items and cumulative fair value hedging basis adjustments for the periods presented:

		March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance Sheet Location of Hedged Item	Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets		Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets
Interest-rate contracts - loans	Loans	$	100,168	$	168	$	100,305	$	305

The table below presents the gains (losses) from interest rate derivatives accounted for as fair value hedges and the related hedged items during the periods indicated:

		Three months ended
(Dollars in thousands)	Affected Income Statement Line Item	March 31, 2025		March 31, 2024
Derivatives designated as fair value hedges:
Fair value adjustments on derivatives	Net interest income	$	130	$	782
Fair value adjustments on hedged instrument	Net interest income	(137)		(797)
Total		$	(7)	$	(15)

Derivatives not subject to hedge accounting

Interest-rate Contracts

Each back-to-back interest-rate swap consists of two interest-rate swaps (a customer swap and offsetting counterparty swap) and amounted to a total number of two interest-rate swaps outstanding at March 31, 2025 and December 31, 2024. As a result of this offsetting relationship, there were no net gains or losses recognized in income on back-to-back swaps during the three months ended March 31, 2025 or March 31, 2024.

Interest-rate swaps with counterparties are subject to master netting agreements, while interest-rate swaps with customers are not. At March 31, 2025 and December 31, 2024, all back-to-back swaps with the counterparty were in asset positions, therefore there was no netting reflected in the Company's Consolidated Balance Sheets as of the respective dates.

Risk Participation Agreements

The Company enters into RPAs for which the Company has assumed credit risk for customers' performance under interest-rate swap agreements related to the customers' commercial loan and receives fee income commensurate with the risk assumed. The RPAs and the customers' loan are secured by the same collateral.

Credit-risk-related Contingent Features

The Company's interest-rate swaps with counterparties contain credit-risk-related contingent provisions. These provisions provide the counterparty with the right to terminate its derivative positions and require the Company to settle its obligations under the agreements if the Company defaults on certain of its indebtedness.

By using derivative financial instruments, the Company exposes itself to counterparty credit risk. Credit risk is the risk of failure by the counterparty to perform under the terms of the derivative contract. The credit risk in derivative instruments is mitigated by entering into transactions with highly rated counterparties that management believes to be creditworthy. As of March 31, 2025, the Company had two active interest-rate swap institutional counterparties, both of which had investment grade credit ratings.

The Company’s interest rate swap agreements with counterparties have minimum collateral posting thresholds to manage credit risk outstanding from derivative market values.

As of March 31, 2025 and December 31, 2024, the Company had credit risk exposure from counterparties relating to interest-rate swaps of $260 thousand and $321 thousand, respectively, and cash posted by counterparties amounted to $120 thousand at both March 31, 2025 and December 31, 2024.

As of March 31, 2025 and December 31, 2024, counterparties had credit risk exposure from the Company relating to interest-rate swaps of $204 thousand and $332 thousand, respectively, and cash collateral posted by the Company amounted to $220 thousand and $480 thousand, respectively.

As of March 31, 2025, the fair value of derivatives related to these agreements was at a net asset position of $56 thousand, which excludes any adjustment for nonperformance risk.

Other Derivative Related Activity

Interest-rate lock commitments related to the origination of mortgage loans that will be sold are considered derivative instruments. The commitments to sell loans are also considered derivative instruments. At March 31, 2025 and December 31, 2024, the estimated fair value of the Company's interest-rate lock commitments and commitments to sell these mortgage loans were deemed immaterial.

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Regulatory Capital Requirements

3 Months Ended

Mar. 31, 2025

Compliance with Regulatory Capital Requirements under Banking Regulations [Abstract]

Regulatory Capital Requirements

Regulatory Capital Requirements

As of March 31, 2025 and December 31, 2024, the Company met the definition of "well-capitalized" under the applicable regulations of the Board of Governors of the Federal Reserve System and the Bank qualified as "well-capitalized" under the prompt corrective action regulations of the FDIC and the Basel III capital guidelines.

The Company's and the Bank's actual capital amounts and ratios are presented as of March 31, 2025 and December 31, 2024 in the tables below:

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2025
The Company (consolidated)
Total Capital to risk-weighted assets	$	554,856	13.06	%	$	339,921	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	441,658		10.39	%	254,941		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	441,658		8.98	%	196,703		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	441,658		10.39	%	191,206		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	554,636	13.05	%	$	339,921	8.00	%	$	424,902	10.00	%
Tier 1 Capital to risk-weighted assets	501,332		11.80	%	254,941		6.00	%	339,921		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	501,332		10.19	%	196,703		4.00	%	245,879		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	501,332		11.80	%	191,206		4.50	%	276,186		6.50	%

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of December 31, 2024
The Company (consolidated)
Total Capital to risk-weighted assets	$	546,283	13.06	%	$	334,522	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	434,006		10.38	%	250,892		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	434,006		8.94	%	194,242		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	434,006		10.38	%	188,169		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	544,937	13.03	%	$	334,522	8.00	%	$	418,153	10.00	%
Tier 1 Capital to risk-weighted assets	492,475		11.78	%	250,892		6.00	%	334,522		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	492,475		10.14	%	194,242		4.00	%	242,802		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	492,475		11.78	%	188,169		4.50	%	271,799		6.50	%

________________________________________________

(1)Before application of the capital conservation buffer of 2.50% as of March 31, 2025, and December 31, 2024. See discussion below.

(2)For the Bank to qualify as "well-capitalized," it must maintain at least the minimum ratios listed under the regulatory prompt corrective action framework. This framework does not apply to the Company.

The Company is subject to the Basel III capital ratio requirements which include a "capital conservation buffer" of 2.50% above the regulatory minimum risk-based capital adequacy requirements shown above. If a banking organization dips into its capital conservation buffer it may be restricted in its activities, including its ability to pay dividends and discretionary bonus payments to its executive officers. Both the Company's and the Bank's actual ratios, as outlined in the table above, exceeded the Basel III risk-based capital requirement with the capital conservation buffer as of March 31, 2025. At March 31, 2025, the capital conservation buffer amounted to $106.2 million for both the Company and the Bank.

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Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2025

Equity [Abstract]

Comprehensive Income (Loss)

Comprehensive Income (Loss)

The following table presents a reconciliation of the changes in the components of other comprehensive income (loss) for the periods indicated, including the amount of income tax (expense) benefit allocated to each component of other comprehensive income (loss):

	Three months ended March 31, 2025						Three months ended March 31, 2024
(Dollars in thousands)	Pre-Tax		Tax Expense		After Tax Amount		Pre-Tax		Tax Benefit		After Tax Amount
Change in fair value of debt securities	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)
Less: net security losses reclassified into non-interest income	—		—		—		—		—		—
Total other comprehensive income (loss), net	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)

Information on the Company's accumulated other comprehensive loss, net of tax, is comprised of the following components as of the periods indicated:

	Unrealized Losses on Debt Securities
(Dollars in thousands)	Three months ended March 31, 2025		Three months ended March 31, 2024
Accumulated other comprehensive loss - beginning balance	$	(78,914)	$	(79,763)
Total other comprehensive income (loss), net	16,955		(2,111)
Accumulated other comprehensive loss - ending balance	$	(61,959)	$	(81,874)

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Stock-Based Compensation

3 Months Ended

Mar. 31, 2025

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation

Stock-Based Compensation

There have been no material changes to the Enterprise Bancorp, Inc. 2016 Stock Incentive Plan (the "2016 Plan") since December 31, 2024. As of March 31, 2025, 216,063 shares of Company common stock remained available for future grants under the 2016 Plan.

Total stock-based compensation expense was $549 thousand for the three months ended March 31, 2025, compared to $503 thousand for the three months ended March 31, 2024.

Stock Option Awards

The Company issued no stock options during the three months ended March 31, 2025 and March 31, 2024. As of March 31, 2025, there were 6,077 unvested outstanding stock options that are expected to vest over the remaining weighted average vesting period of 1.0 year.

The Company recognized stock-based compensation expense related to stock option awards of $23 thousand for the three months ended March 31, 2025, compared to $41 thousand for the three months ended March 31, 2024.

Restricted Stock Awards

Restricted stock awards are granted at the market price of the Company's common stock on the date of the grant. Employee restricted stock awards generally vest over four years in equal portions beginning on or about the first anniversary date of the restricted stock award or are performance-based restricted stock awards that vest upon the Company achieving certain predefined performance objectives. Non-employee director restricted stock awards generally vest over two years in equal portions beginning on or about the first anniversary date of the restricted stock award.

The table below provides a summary of restricted stock awards granted during the periods indicated:

	Three months ended March 31,
Restricted Stock Awards (number of underlying shares)	2025		2024
Four-year vesting	32,212		65,588
Performance-based vesting	30,794		21,263
Total restricted stock awards granted	63,006		86,851
Weighted average grant date fair value	$	39.60	$	24.90

Stock-based compensation expense recognized in association with stock awards, mainly restricted stock awards, amounted to $526 thousand for the three months ended March 31, 2025, compared to $402 thousand for the three months ended March 31, 2024.

Stock in Lieu of Directors' Fees

Prior to 2025, non-employee members of the Company's Board of Directors (the "Board") could opt to receive newly issued shares of the Company's common stock in lieu of cash compensation for attendance at meetings of the Board and committees of the Board. However, in connection with the proposed merger with Independent, the option to receive shares of Common Stock in lieu of cash fees was suspended for 2025. As a result, there was no stock-based compensation expense related to these directors' fees for the three months ended March 31, 2025, compared to $60 thousand for the three months ended March 31, 2024.

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Earnings per Share

3 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Earnings per Share

Earnings per Share

The table below presents the increase in average shares outstanding, using the treasury stock method, for the diluted earnings per share calculation for the periods indicated:

	Three months ended March 31,
	2025	2024
Basic weighted average common shares outstanding	12,464,721	12,292,417
Dilutive shares	30,737	11,786
Diluted weighted average common shares outstanding	12,495,458	12,304,203

Stock options outstanding that were determined to be anti-dilutive, and therefore excluded from the calculation of dilutive shares, amounted to 12,123 for the three months ended March 31, 2025, compared to 103,238 for the three months ended March 31, 2024. These stock options, which were not dilutive, may potentially dilute earnings per share in the future.

Unvested participating restricted stock awards amounted to 189,544 shares and 176,571 shares as of March 31, 2025 and December 31, 2024, respectively.

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Fair Value Measurements

3 Months Ended

Mar. 31, 2025

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

The FASB defines the fair value of an asset or liability to be the price which a seller would receive in an orderly transaction between market participants (an exit price) and also establishes a fair value hierarchy segregating fair value measurements using three levels of inputs: (Level 1) quoted market prices in active markets for identical assets or liabilities; (Level 2) significant other observable inputs, including quoted prices for similar items in active markets, quoted prices for identical or similar items in markets that are not active, inputs such as interest rates and yield curves, volatilities, prepayment speeds, credit risks and default rates which provide a reasonable basis for fair value determination or inputs derived principally from observed market data; and (Level 3) significant unobservable inputs for situations in which there is little, if any, market activity for the asset or liability. Unobservable inputs must reflect reasonable assumptions that market participants would use in pricing the asset or liability, which are developed based on the best information available under the circumstances.

The following tables summarize significant assets and liabilities carried at fair value and placement in the fair value hierarchy at the dates specified:

	March 31, 2025
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	594,691	$	—	$	594,691	$	—
Equity securities	9,242		9,242		—		—
FHLB stock	4,932		—		4,932		—
Interest-rate swaps	261		—		261		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	6,592		—		—		6,592
Liabilities measured on a recurring basis:
Interest-rate swaps	467		—		467		—
RPAs sold	30		—		30		—

	December 31, 2024
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	583,930	$	—	$	583,930	$	—
Equity securities	9,665		9,665		—		—
FHLB stock	7,093		—		7,093		—
Interest-rate swaps	321		—		321		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	12,647		—		—		12,647
Liabilities measured on a recurring basis:
Interest-rate swaps	657		—		657		—
RPAs sold	25		—		25		—

The Company utilizes third-party pricing vendors to provide valuations on its debt securities.

The Company's equity portfolio fair value is measured based on quoted market prices for the shares; therefore, these securities are categorized as Level 1 within the fair value hierarchy.

The Bank is required to purchase FHLB stock at par value in association with advances from the FHLB. The stock is issued, redeemed, repurchased and transferred by the FHLB only at their fixed par value. This stock is classified as a restricted investment and carried at FHLB par value which management believes approximates fair value; therefore, these securities are categorized as Level 2 measures.

The fair values of derivative assets and liabilities, which are comprised of back-to-back swaps, fair value hedges and risk participation agreements, represent a FASB Level 2 measurement and are based on settlement values adjusted for credit risks and observable market interest-rate curves. The Company utilizes third-party vendors to provide valuations on its derivative assets and liabilities. Refer also to Note 8, "Derivatives and Hedging Activities," of this Form 10-Q, contained above, for additional information on the Company's interest-rate swaps.

For loans individually assessed and deemed to be collateral dependent management has estimated the value and the probable credit loss by comparing the loan's amortized cost against the expected realizable fair value of the collateral (appraised value, or internal analysis, less estimated cost to sell, adjusted as necessary for changes in relevant valuation factors subsequent to the measurement date). Certain inputs used in these assessments, and possible subsequent adjustments, are not always observable, and therefore, collateral dependent loans carried at realizable fair value are categorized as Level 3 within the fair value hierarchy. A specific reserve is assigned to the collateral dependent loan for the amount of management's estimated probable credit loss. The specific reserve assigned to individually evaluated loans that are collateral dependent amounted to $5.4 million at March 31, 2025, compared to $2.8 million at December 31, 2024.

The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis for which the Company utilized Level 3 inputs (significant unobservable inputs for situations in which there is little, if any, market activity for the asset or liability) to determine fair value as of March 31, 2025 and December 31, 2024:

	Fair Value
(Dollars in thousands)	March 31, 2025		December 31, 2024		Valuation Technique	Unobservable Input	Unobservable Input Value or Range
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	$	6,592	$	12,647	Appraisal of collateral	Appraisal adjustments(1)	15% - 75%

_______________________________

(1)Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.

Estimated Fair Values of Assets and Liabilities

In addition to disclosures regarding the measurement of assets and liabilities carried at fair value on the Company's Consolidated Balance Sheets, the Company is also required to disclose fair value information about financial instruments for which it is practicable to estimate that value, whether or not recognized on the Company's Consolidated Balance Sheets. 

Financial instruments for which the fair value is disclosed but not recognized on the Company's Consolidated Balance Sheets are summarized below. The table includes the carrying value, estimated fair value and its placement in the fair value hierarchy as follows:

	March 31, 2025
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	1,069	$	1,075	$	—	$	1,075	$	—
Loans, net	3,985,600		3,868,360		—		—		3,868,360
Financial liabilities:
CDs	683,958		683,280		—		683,280		—
Brokered deposits	149,975		149,960		—		149,960		—
Borrowed funds	94,493		93,090		—		93,090		—
Subordinated debt	59,894		64,254		—		64,254		—

	December 31, 2024
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	520	$	516	$	—	$	516	$	—
Loans, net	3,919,400		3,788,194		—		—		3,788,194
Financial liabilities:
CDs	685,219		684,897		—		684,897		—
Brokered deposits	—		—		—		—		—
Borrowed funds	153,136		151,800		—		151,800		—
Subordinated debt	59,815		62,417		—		62,417		—

Excluded from the tables above are certain financial instruments with carrying values that approximated their fair value at the dates indicated, as they were short-term in nature or payable on demand. These include cash and cash equivalents, accrued interest and non-term deposit accounts. The respective carrying values of these instruments would all be classified within Level 1 in the fair value hierarchy.

Also excluded from these tables are the fair values of commitments for unused portions of lines of credit and commitments to originate loans that were short-term, at current market rates and estimated to have no significant change in fair value.

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Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2025

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

The supplemental cash flow information for the three months ended March 31, 2025 and March 31, 2024 is as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Supplemental financial data:
Cash paid for: interest	$	22,933	$	17,125
Cash paid for: income taxes	2,770		4,805
Cash paid for: lease liability	358		351

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Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Pay vs Performance Disclosure
Net income	$ 10,435	$ 8,507

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Insider Trading Arrangements	3 Months Ended
	Mar. 31, 2025
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

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Summary of Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2025

Accounting Policies [Abstract]

Organization of the Company and Basis of Presentation

Organization of the Company and Basis of Presentation

The accompanying unaudited consolidated interim financial statements and these notes should be read in conjunction with the December 31, 2024 audited consolidated financial statements and notes thereto contained in the Annual Report on Form 10-K of Enterprise Bancorp, Inc. (the "Company," "Enterprise," "we," or "our") for the year ended December 31, 2024 (the "2024 Annual Report on Form 10-K") as filed with the SEC on March 7, 2025. The Company has not materially changed its significant accounting policies from those disclosed in its 2024 Annual Report on Form 10-K. See Item (b), "Recent Accounting Pronouncements," below in this Note 1.

The accompanying unaudited consolidated interim financial statements of the Company include the accounts of the Company and its wholly owned subsidiary, Enterprise Bank and Trust Company, commonly referred to as Enterprise Bank (the "Bank"). The Bank is a Massachusetts trust company and state chartered commercial bank organized in 1989. Substantially all of the Company's operations are conducted through the Bank and its subsidiaries. The services offered through the Bank and its subsidiaries are managed as one strategic unit and represent the Company's only reportable operating segment.

Organization of the Company and Basis of Presentation - Basis of Accounting

The accompanying unaudited consolidated interim financial statements, and notes thereto, in this Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025 (this "Form 10-Q"), have been prepared in accordance with GAAP for interim financial information and the SEC instructions for Quarterly Reports on Form 10-Q. In the opinion of management, the accompanying unaudited consolidated interim financial statements reflect all necessary adjustments, consisting of normal recurring accruals and elimination of intercompany balances, for a fair presentation.

Organization of the Company and Basis of Presentation - Reclassifications

Interim results are not necessarily indicative of results to be expected for the entire year, or any future period.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

Accounting pronouncements not yet adopted by the Company

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." This ASU requires public business entities, on an annual basis, to disclose specific categories in the rate reconciliation and provide additional information for reconciling items that meet a quantitative threshold (if the effect of those reconciling items is equal to or greater than 5 percent of the amount computed by multiplying pretax income by the applicable statutory income tax rate). ASU 2023-09 is effective for fiscal years, and interim periods within those fiscal years beginning after December 15, 2024, with early adoption permitted. ASU 2023-09 is not expected to have a material impact on our consolidated financial statements.

Subsequent Events

Subsequent Events The Company has evaluated subsequent events and transactions from March 31, 2025 through the date this Form 10-Q was filed with the SEC for potential recognition or disclosure as required by GAAP and determined there were no material subsequent events requiring recognition or disclosure.

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Investment Securities (Tables)

3 Months Ended

Mar. 31, 2025

Investments, Debt and Equity Securities [Abstract]

Schedule of Debt Securities, Available-for-Sale Investments Reconciliation

The amortized cost and fair values of debt securities at the dates specified are summarized as follows:

	March 31, 2025
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	628	$	6,370
Federal agency CMO	338,988		71		47,650		291,409
Federal agency MBS	19,718		10		2,640		17,088
Taxable municipal securities	260,962		64		27,488		233,538
Tax-exempt municipal securities	34,909		4		442		34,471
Corporate bonds	3,026		—		33		2,993
Subordinated corporate bonds	10,000		—		1,178		8,822
Total debt securities, at fair value	$	674,601	$	149	$	80,059	$	594,691

	December 31, 2024
(Dollars in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Fair Value
U.S. Treasury securities	$	6,998	$	—	$	766	$	6,232
Federal agency CMO	347,500		—		63,313		284,187
Federal agency MBS	20,199		—		3,007		17,192
Taxable municipal securities	261,137		10		32,926		228,221
Tax-exempt municipal securities	36,459		3		483		35,979
Corporate bonds	3,473		—		54		3,419
Subordinated corporate bonds	10,000		—		1,300		8,700
Total debt securities, at fair value	$	685,766	$	13	$	101,849	$	583,930

Schedule of Unrealized Loss on Debt Securities, Available-for-Sale Investments

The following tables summarize the duration of unrealized losses for debt securities at March 31, 2025 and December 31, 2024:

	March 31, 2025
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,370	$	628	$	6,370	$	628	1
Federal agency CMO	7,443		25		272,125		47,625		279,568		47,650		84
Federal agency MBS	—		—		15,440		2,640		15,440		2,640		10
Taxable municipal securities	895		110		229,879		27,378		230,774		27,488		247
Tax-exempt municipal securities	13,060		61		16,290		381		29,350		442		56
Corporate bonds	341		1		2,653		32		2,994		33		13
Subordinated corporate bonds	—		—		8,821		1,178		8,821		1,178		5
Total	$	21,739	$	197	$	551,578	$	79,862	$	573,317	$	80,059	416

	December 31, 2024
	Less than 12 months				12 months or longer				Total
(Dollars in thousands)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		# of Holdings
U.S. Treasury securities	$	—	$	—	$	6,232	$	766	$	6,232	$	766	1
Federal agency CMO	19,341		548		264,846		62,765		284,187		63,313		85
Federal agency MBS	1,623		22		15,569		2,985		17,192		3,007		11
Taxable municipal securities	1,881		124		224,469		32,802		226,350		32,926		248
Tax-exempt municipal securities	16,212		92		16,465		391		32,677		483		64
Corporate bonds	338		4		3,081		50		3,419		54		15
Subordinated corporate bonds	—		—		8,700		1,300		8,700		1,300		5
Total	$	39,395	$	790	$	539,362	$	101,059	$	578,757	$	101,849	429

Schedule of Debt Securities, Available-for-Sale Investments Classified by Contractual Maturity Date

The contractual maturity distribution at March 31, 2025 of debt securities was as follows:

(Dollars in thousands)	Amortized Cost		Fair Value
Due in one year or less	$	12,211	$	12,092
Due after one, but within five years	110,078		104,549
Due after five, but within ten years	209,356		184,585
Due after ten years	342,956		293,465
Total debt securities	$	674,601	$	594,691

Schedule of Gain (Loss) on Equity Securities

Net gains and losses recognized on equity securities for the three months ended March 31, 2025 and March 31, 2024 are summarized as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Net (losses) gains recognized during the period on equity securities	$	(301)	$	465
Less: Net gains recognized on equity securities sold during the period	54		1
Unrealized (losses) gains recognized during the reporting period on equity securities still held at the end of the period	$	(355)	$	464

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Loans (Tables)

3 Months Ended

Mar. 31, 2025

Receivables [Abstract]

Schedule of Loans by Loan Classification

Major classifications of loans and their amortized cost as of the dates indicated were as follows:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate owner-occupied	$	708,645	$	704,634
Commercial real estate non owner-occupied	1,629,394		1,563,201
Commercial and industrial	483,165		479,821
Commercial construction	664,936		679,969
Total commercial loans	3,486,140		3,427,625
Residential mortgages	450,456		443,096
Home equity loans and lines	105,779		103,858
Consumer	7,267		8,319
Total retail loans	563,502		555,273
Total loans	4,049,642		3,982,898
ACL for loans	(64,042)		(63,498)
Net loans	$	3,985,600	$	3,919,400

Schedule of Loans Pledged as Collateral

Loans designated as qualified collateral and pledged to the FHLB for borrowing capacity as of the dates indicated are summarized below:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Commercial real estate	$	416,762	$	423,494
Residential mortgages	423,329		409,423
Home equity	32,308		33,418
Total loans pledged to FHLB	$	872,399	$	866,335

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ACL for Loans (Tables)

3 Months Ended

Mar. 31, 2025

Receivables [Abstract]

Financing Receivable Credit Quality Indicators

The following tables present the amortized cost basis of the Company's loan portfolio risk ratings within portfolio classifications, by origination date, or revolving status as of the dates indicated:

	At or for the three months ended March 31, 2025
	Term Loans by Origination Year
(Dollars in thousands)	2025		2024		2023		2022		2021		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	17,654	$	48,618	$	128,484	$	103,792	$	83,168	$	310,432	$	7,440	$	—	$	699,588
Special mention	—		—		128		—		—		6,119		—		—		6,247
Substandard	—		—		—		1,205		417		1,188		—		—		2,810
Total commercial real estate owner-occupied	17,654		48,618		128,612		104,997		83,585		317,739		7,440		—		708,645
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	34,391		157,713		146,074		315,407		295,690		658,812		1,302		—		1,609,389
Special mention	—		—		1,622		15,351		—		—		—		—		16,973
Substandard	—		—		—		218		—		2,814		—		—		3,032
Total commercial real estate non owner-occupied	34,391		157,713		147,696		330,976		295,690		661,626		1,302		—		1,629,394
Current period charge-offs	—		—		—		—		16		—		—		—		16
Commercial and industrial
Pass	22,157		81,534		56,157		36,109		30,778		69,420		179,095		1,489		476,739
Special mention	—		—		—		—		—		440		641		19		1,100
Substandard	—		—		452		3,242		279		719		201		433		5,326
Total commercial and industrial	22,157		81,534		56,609		39,351		31,057		70,579		179,937		1,941		483,165
Current period charge-offs	—		—		15		6		1		113		—		—		135
Commercial construction
Pass	14,454		160,181		221,178		97,988		91,848		26,685		34,311		—		646,645
Special mention	—		—		—		—		—		3,108		—		—		3,108
Substandard	—		—		564		14,619		—		—		—		—		15,183
Total commercial construction	14,454		160,181		221,742		112,607		91,848		29,793		34,311		—		664,936
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	11,023		81,658		78,834		100,730		63,159		112,946		—		—		448,350
Substandard	—		—		—		—		1,031		1,075		—		—		2,106
Total residential mortgages	11,023		81,658		78,834		100,730		64,190		114,021		—		—		450,456
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	860		620		451		778		520		3,556		97,680		1,038		105,503
Substandard	—		—		—		—		148		128		—		—		276
Total home equity	860		620		451		778		668		3,684		97,680		1,038		105,779
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	789		1,853		1,879		1,111		885		747		—		—		7,264
Substandard	—		—		—		3		—		—		—		—		3
Total consumer	789		1,853		1,879		1,114		885		747		—		—		7,267
Current period charge-offs	50		—		—		—		—		3		—		—		53
Total loans	$	101,328	$	532,177	$	635,823	$	690,553	$	567,923	$	1,198,189	$	320,670	$	2,979	$	4,049,642
Total current period charge-offs	$	50	$	—	$	15	$	6	$	17	$	116	$	—	$	—	$	204

	At or for the year ended December 31, 2024
	Term Loans by Origination Year
(Dollars in thousands)	2024		2023		2022		2021		2020		Prior		Revolving Loans		Revolving Loans Converted to Term		Total
Commercial real estate owner-occupied
Pass	$	49,097	$	126,723	$	101,658	$	83,937	$	49,526	$	277,331	$	7,312	$	—	$	695,584
Special mention	—		130		—		—		—		6,546		—		—		6,676
Substandard	—		—		1,228		423		—		723		—		—		2,374
Total commercial real estate	49,097		126,853		102,886		84,360		49,526		284,600		7,312		—		704,634
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial real estate non owner-occupied
Pass	154,004		141,723		292,192		287,506		147,374		520,370		827		300		1,544,296
Special mention	—		—		15,448		—		—		—		—		—		15,448
Substandard	—		—		218		340		445		2,454		—		—		3,457
Total commercial real estate non owner-occupied	154,004		141,723		307,858		287,846		147,819		522,824		827		300		1,563,201
Current period charge-offs	—		—		—		—		—		—		—		—		—
Commercial and industrial
Pass	81,891		60,997		39,791		32,536		20,325		50,476		182,184		5,924		474,124
Special mention	—		—		—		—		203		258		270		—		731
Substandard	—		17		3,248		691		—		504		303		203		4,966
Total commercial and industrial	81,891		61,014		43,039		33,227		20,528		51,238		182,757		6,127		479,821
Current period charge-offs	12		44		—		196		—		267		—		—		519
Commercial construction
Pass	138,845		229,116		127,493		106,452		9,517		21,582		32,325		—		665,330
Substandard	—		—		14,639		—		—		—		—		—		14,639
Total commercial construction	138,845		229,116		142,132		106,452		9,517		21,582		32,325		—		679,969
Current period charge-offs	—		—		—		—		—		—		—		—		—
Residential mortgages
Pass	79,540		79,929		101,910		64,219		44,149		71,188		—		—		440,935
Substandard	—		—		—		1,042		—		1,119		—		—		2,161
Total residential mortgages	79,540		79,929		101,910		65,261		44,149		72,307		—		—		443,096
Current period charge-offs	—		—		—		—		—		—		—		—		—
Home equity
Pass	623		454		783		528		433		2,033		97,217		1,507		103,578
Substandard	—		—		—		—		—		83		—		197		280
Total home equity	623		454		783		528		433		2,116		97,217		1,704		103,858
Current period charge-offs	—		—		—		—		—		—		—		—		—
Consumer
Pass	3,211		2,014		1,209		982		461		442		—		—		8,319
Total consumer	3,211		2,014		1,209		982		461		442		—		—		8,319
Current period charge-offs	94		3		1		—		—		1		—		—		99
Total loans	$	507,211	$	641,103	$	699,817	$	578,656	$	272,433	$	955,109	$	320,438	$	8,131	$	3,982,898
Total current period charge-offs	$	106	$	47	$	1	$	196	$	—	$	268	$	—	$	—	$	618

Past Due Financing Receivables

The following tables present an age analysis of past due loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	699	$	—	$	565	$	1,264	$	707,381	$	708,645
Commercial real estate non owner-occupied	447		—		1,118		1,565		1,627,829		1,629,394
Commercial and industrial	2,211		391		5,045		7,647		475,518		483,165
Commercial construction	2,799		6,780		563		10,142		654,794		664,936
Residential mortgages	1,518		—		1,212		2,730		447,726		450,456
Home equity	241		—		—		241		105,538		105,779
Consumer	51		2		5		58		7,209		7,267
Total loans	$	7,966	$	7,173	$	8,508	$	23,647	$	4,025,995	$	4,049,642

	Balance at December 31, 2024
(Dollars in thousands)	30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due Loans(1)		Current  Loans(1)		Total Loans
Commercial real estate owner-occupied	$	1,333	$	—	$	522	$	1,855	$	702,779	$	704,634
Commercial real estate non owner-occupied	1,856		366		2,665		4,887		1,558,314		1,563,201
Commercial and industrial	1,319		69		3,702		5,090		474,731		479,821
Commercial construction	1,688		2,484		7,905		12,077		667,892		679,969
Residential mortgages	690		940		—		1,630		441,466		443,096
Home equity	467		133		—		600		103,258		103,858
Consumer	34		3		—		37		8,282		8,319
Total loans	$	7,387	$	3,995	$	14,794	$	26,176	$	3,956,722	$	3,982,898

_______________________________________

(1)The loan balances in the tables above include loans designated as non-accrual despite their payment due status. Loans designated as non-accrual are presented below.

Financing Receivable, Nonaccrual

The following tables present the amortized cost of non-accrual loans by portfolio classification as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,810	$	2,810	$	—	$	—
Commercial real estate non owner-occupied	3,032		2,132		900		340
Commercial and industrial	5,321		744		4,577		1,969
Commercial construction	15,183		8,403		6,780		3,355
Residential mortgages	1,877		1,877		—		—
Home equity	253		253		—		—
Consumer	3		—		3		3
Total loans	$	28,479	$	16,219	$	12,260	$	5,667

	Balance at December 31, 2024
(Dollars in thousands)	Total Non-accrual Loans		Non-accrual Loans without a Specific Reserve		Non-accrual Loans with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	3,457		2,532		925		185
Commercial and industrial	4,029		714		3,315		2,398
Commercial construction	14,639		—		14,639		3,649
Residential mortgages	1,931		1,931		—		—
Home equity	257		257		—		—
Consumer	—		—		—		—
Total loans	$	26,687	$	7,808	$	18,879	$	6,232

Financing Receivable, ACL

The following tables present the recorded investment in collateral dependent loans and the related specific allowance by portfolio allocation as of the dates indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	3,351	$	2,811	$	2,811	$	—	$	—
Commercial real estate non owner-occupied	3,634		3,032		2,133		899		340
Commercial and industrial	6,411		5,311		950		4,361		1,753
Commercial construction	15,433		15,183		8,403		6,780		3,355
Residential mortgages	2,244		2,105		2,105		—		—
Home equity	301		253		253		—		—
Consumer	—		—		—		—		—
Total	$	31,374	$	28,695	$	16,655	$	12,040	$	5,448

	Balance at December 31, 2024
(Dollars in thousands)	Unpaid Contractual Principal Balance		Total Recorded Investment in Collateral Dependent Loans		Recorded Investment without a Specific Reserve		Recorded Investment with a Specific Reserve		Related Specific Reserve
Commercial real estate owner-occupied	$	2,921	$	2,374	$	2,374	$	—	$	—
Commercial real estate non owner-occupied	4,368		3,457		2,532		925		185
Commercial and industrial	5,507		4,184		921		3,263		2,346
Commercial construction	14,824		14,639		—		14,639		3,649
Residential mortgages	2,347		2,161		2,161		—		—
Home equity	145		108		108		—		—
Consumer	—		—		—		—		—
Total	$	30,112	$	26,923	$	8,096	$	18,827	$	6,180

The following tables present changes in the ACL for loans by portfolio classification, during the three-month periods indicated:

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2024	$	10,813	$	27,774	$	9,940	$	11,765	$	2,205	$	746	$	255	$	63,498
Provision for credit losses on loans	57		1,352		(848)		(484)		37		13		(7)		120
Recoveries	—		—		601		—		—		—		27		628
Less: Charge-offs	—		16		135		—		—		—		53		204
Ending Balance at March 31, 2025	$	10,870	$	29,110	$	9,558	$	11,281	$	2,242	$	759	$	222	$	64,042

(Dollars in thousands)	Commercial Real Estate Owner-Occupied		Commercial Real Estate Non Owner-Occupied		Commercial and Industrial		Commercial Construction		Residential Mortgage		Home Equity		Consumer		Total
Beginning Balance at December 31, 2023	$	10,454	$	27,620	$	11,089	$	6,787	$	2,152	$	579	$	314	$	58,995
Provision for credit losses on loans	25		1,201		(639)		1,429		(80)		(46)		(22)		1,868
Recoveries	—		—		68		—		—		2		2		72
Less: Charge-offs	—		—		185		—		—		—		9		194
Ending Balance at March 31, 2024	$	10,479	$	28,821	$	10,333	$	8,216	$	2,072	$	535	$	285	$	60,741

Loan Modifications on Financing Receivables

The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty by type of concession granted during the period indicated:

	Three months ended
	March 31, 2025
(Dollars in thousands)	Payment Deferrals		Term Extensions		Total		% of Loan Class Total
Commercial real estate non owner-occupied	$	1,352	$	1,622	$	2,974	0.18	%
Total	$	1,352	$	1,622	$	2,974	0.07	%

The following table presents the financial effect of loan modifications made to borrowers experiencing financial difficulty during the period indicated:

	Three months ended
	March 31, 2025
	Weighted Average Payment Deferrals	Weighted-Average Term Extensions
Commercial real estate non owner-occupied	3 months	4 months

The following table presents the performance status of loans that were modified within the preceding twelve months to borrowers experiencing financial difficulty, as of periods indicated:

	Balance at March 31, 2025
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	2,974		—		—		—		—
Commercial and industrial	1,640		—		—		—		—
Commercial construction	7,840		—		—		—		—
Residential mortgages	—		—		—		—		—
Home equity	23		—		—		—		—
Consumer	—		—		—		—		—
Total	$	12,477	$	—	$	—	$	—	$	—

	Balance at March 31, 2024
(Dollars in thousands)	Current		30-59 Days Past Due		60-89 Days Past Due		Past Due 90 Days or More		Total Past Due
Commercial real estate owner-occupied	$	—	$	—	$	—	$	—	$	—
Commercial real estate non owner-occupied	—		—		—		—		—
Commercial and industrial	—		—		—		143		143
Commercial construction	—		—		—		—		—
Residential mortgages	31		—		—		—		—
Home equity	—		—		—		—		—
Consumer	—		—		—		—		—
Total	$	31	$	—	$	—	$	143	$	143

Change in Provisions for Credit Losses

The following table presents changes in the provision for credit losses on loans and unfunded commitments during the periods indicated:

	Three months ended
(Dollars in thousands)	March 31, 2025		March 31, 2024
Provision for credit losses on loans - collectively evaluated	$	685	$	417
Provision for credit losses on loans - individually evaluated	(565)		1,451
Provision for credit losses on loans	120		1,868
Provision for unfunded commitments	211		(1,246)
Provision for credit losses	$	331	$	622

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Leases (Tables)

3 Months Ended

Mar. 31, 2025

Leases [Abstract]

Operating Lease Liability Maturity Table as Lessee

At March 31, 2025, the remaining undiscounted cash flows by year of these lease liabilities were as follows:

(Dollars in thousands)	Operating Leases
2025 (remaining nine months)	$	1,099
2026	1,468
2027	1,475
2028	1,476
2029	1,480
Thereafter	30,242
Total lease payments	37,240
Less: Imputed interest	13,541
Total lease liability	$	23,699

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Deposits (Tables)

3 Months Ended

Mar. 31, 2025

Banking and Thrift, Interest [Abstract]

Schedule of Deposit Liabilities

Deposits are summarized as follows as of the periods indicated:

(Dollars in thousands)	March 31, 2025		December 31, 2024
Non-interest checking	$	1,028,326	$	1,077,998
Interest-bearing checking	715,517		699,671
Savings	284,960		270,367
Money market	1,437,907		1,454,443
CDs $250,000 or less	393,890		377,958
CDs greater than $250,000	290,068		307,261
Total customer deposits	4,150,668		4,187,698
Brokered deposits(1)	149,975		—
Deposits	$	4,300,643	$	4,187,698

_________________________________________

(1)Brokered CDs which are individually $250,000 and under.

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Borrowed Funds and Subordinated Debt (Tables)

3 Months Ended

Mar. 31, 2025

Debt Disclosure [Abstract]

Schedule of Borrowed Funds Maturity

Borrowed funds at March 31, 2025 and December 31, 2024 are summarized, as follows:

	March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance		Rate		Balance		Rate
Overnight	$	85,000	4.53	%	$	145,000	4.52	%
Between 1 and 5 years	1,270		0.47	%	270		—	%
Over 5 years	8,223		2.70	%	7,866		2.78	%
Total borrowed funds	$	94,493	4.32	%	$	153,136	4.43	%

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Derivatives and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2025

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivatives, Fair Value and Classification

The tables below present a summary of the Company's derivative financial instruments, notional amounts and fair values at the periods presented:

	March 31, 2025
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	25,000	$	1	$	75,000	$	207
Total derivatives designated as hedging instruments	$	25,000	$	1	$	75,000	$	207
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,168	$	260
Interest-rate contracts - pay fixed, receive floating	3,168		260		—		—
Risk participation agreements sold	—		—		46,236		30
Total derivatives not subject to hedge accounting	$	3,168	$	260	$	49,404	$	290

	December 31, 2024
(Dollars in thousands)	Asset Notional Amount		Asset Derivatives(1)(2)		Liability Notional Amount		Liability Derivatives(1)(2)
Derivatives designated as hedging instruments
Interest-rate contracts - pay fixed, receive floating	$	—	$	—	$	100,000	$	336
Total derivatives designated as hedging instruments	$	—	$	—	$	100,000	$	336
Derivatives not subject to hedge accounting
Interest-rate contracts - pay floating, receive fixed	$	—	$	—	$	3,212	$	321
Interest-rate contracts - pay fixed, receive floating	3,212		321		—		—
Risk participation agreements sold	—		—		46,387		25
Total derivatives not subject to hedge accounting	$	3,212	$	321	$	49,599	$	346

________________________________________________

(1) Accrued interest balances related to the Company's interest-rate swaps are not included in the fair values above and are immaterial.

(2) The assets and liabilities related to the pay fixed, receive floating interest-rate contracts are subject to a master netting agreement and are presented net in the Company's Consolidated Balance Sheet.

Schedule of Derivative Assets at Fair Value

The table below presents the carrying amount of hedged items and cumulative fair value hedging basis adjustments for the periods presented:

		March 31, 2025				December 31, 2024
(Dollars in thousands)	Balance Sheet Location of Hedged Item	Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets		Carrying Amount of Hedged Assets		Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets
Interest-rate contracts - loans	Loans	$	100,168	$	168	$	100,305	$	305

The table below presents the gains (losses) from interest rate derivatives accounted for as fair value hedges and the related hedged items during the periods indicated:

		Three months ended
(Dollars in thousands)	Affected Income Statement Line Item	March 31, 2025		March 31, 2024
Derivatives designated as fair value hedges:
Fair value adjustments on derivatives	Net interest income	$	130	$	782
Fair value adjustments on hedged instrument	Net interest income	(137)		(797)
Total		$	(7)	$	(15)

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Regulatory Capital Requirements (Tables)

3 Months Ended

Mar. 31, 2025

Compliance with Regulatory Capital Requirements under Banking Regulations [Abstract]

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations

The Company's and the Bank's actual capital amounts and ratios are presented as of March 31, 2025 and December 31, 2024 in the tables below:

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2025
The Company (consolidated)
Total Capital to risk-weighted assets	$	554,856	13.06	%	$	339,921	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	441,658		10.39	%	254,941		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	441,658		8.98	%	196,703		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	441,658		10.39	%	191,206		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	554,636	13.05	%	$	339,921	8.00	%	$	424,902	10.00	%
Tier 1 Capital to risk-weighted assets	501,332		11.80	%	254,941		6.00	%	339,921		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	501,332		10.19	%	196,703		4.00	%	245,879		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	501,332		11.80	%	191,206		4.50	%	276,186		6.50	%

	Actual				Minimum Capital for Capital Adequacy Purposes(1)				Minimum Capital to be Well Capitalized(2)
(Dollars in thousands)	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of December 31, 2024
The Company (consolidated)
Total Capital to risk-weighted assets	$	546,283	13.06	%	$	334,522	8.00	%	N/A		N/A
Tier 1 Capital to risk-weighted assets	434,006		10.38	%	250,892		6.00	%	N/A		N/A
Tier 1 Capital to average assets (or Leverage Ratio)	434,006		8.94	%	194,242		4.00	%	N/A		N/A
Common Equity Tier 1 Capital to risk-weighted assets	434,006		10.38	%	188,169		4.50	%	N/A		N/A
The Bank
Total Capital to risk-weighted assets	$	544,937	13.03	%	$	334,522	8.00	%	$	418,153	10.00	%
Tier 1 Capital to risk-weighted assets	492,475		11.78	%	250,892		6.00	%	334,522		8.00	%
Tier 1 Capital to average assets (or Leverage Ratio)	492,475		10.14	%	194,242		4.00	%	242,802		5.00	%
Common Equity Tier 1 Capital to risk-weighted assets	492,475		11.78	%	188,169		4.50	%	271,799		6.50	%

________________________________________________

(1)Before application of the capital conservation buffer of 2.50% as of March 31, 2025, and December 31, 2024. See discussion below.

(2)For the Bank to qualify as "well-capitalized," it must maintain at least the minimum ratios listed under the regulatory prompt corrective action framework. This framework does not apply to the Company.

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Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2025

Equity [Abstract]

Schedule of Comprehensive Income (Loss) Reconciliation of Changes

The following table presents a reconciliation of the changes in the components of other comprehensive income (loss) for the periods indicated, including the amount of income tax (expense) benefit allocated to each component of other comprehensive income (loss):

	Three months ended March 31, 2025						Three months ended March 31, 2024
(Dollars in thousands)	Pre-Tax		Tax Expense		After Tax Amount		Pre-Tax		Tax Benefit		After Tax Amount
Change in fair value of debt securities	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)
Less: net security losses reclassified into non-interest income	—		—		—		—		—		—
Total other comprehensive income (loss), net	$	21,925	$	(4,970)	$	16,955	$	(2,769)	$	658	$	(2,111)

Schedule of Accumulated Other Comprehensive Income (Loss)

Information on the Company's accumulated other comprehensive loss, net of tax, is comprised of the following components as of the periods indicated:

	Unrealized Losses on Debt Securities
(Dollars in thousands)	Three months ended March 31, 2025		Three months ended March 31, 2024
Accumulated other comprehensive loss - beginning balance	$	(78,914)	$	(79,763)
Total other comprehensive income (loss), net	16,955		(2,111)
Accumulated other comprehensive loss - ending balance	$	(61,959)	$	(81,874)

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Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2025

Share-Based Payment Arrangement [Abstract]

Schedule of Restricted Stock Awards Granted

The table below provides a summary of restricted stock awards granted during the periods indicated:

	Three months ended March 31,
Restricted Stock Awards (number of underlying shares)	2025		2024
Four-year vesting	32,212		65,588
Performance-based vesting	30,794		21,263
Total restricted stock awards granted	63,006		86,851
Weighted average grant date fair value	$	39.60	$	24.90

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Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

The table below presents the increase in average shares outstanding, using the treasury stock method, for the diluted earnings per share calculation for the periods indicated:

	Three months ended March 31,
	2025	2024
Basic weighted average common shares outstanding	12,464,721	12,292,417
Dilutive shares	30,737	11,786
Diluted weighted average common shares outstanding	12,495,458	12,304,203

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Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2025

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring and Nonrecurring Basis

The following tables summarize significant assets and liabilities carried at fair value and placement in the fair value hierarchy at the dates specified:

	March 31, 2025
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	594,691	$	—	$	594,691	$	—
Equity securities	9,242		9,242		—		—
FHLB stock	4,932		—		4,932		—
Interest-rate swaps	261		—		261		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	6,592		—		—		6,592
Liabilities measured on a recurring basis:
Interest-rate swaps	467		—		467		—
RPAs sold	30		—		30		—

	December 31, 2024
			Fair Value Measurements Using:
(Dollars in thousands)	Fair Value		(Level 1)		(Level 2)		(Level 3)
Assets measured on a recurring basis:
Debt securities	$	583,930	$	—	$	583,930	$	—
Equity securities	9,665		9,665		—		—
FHLB stock	7,093		—		7,093		—
Interest-rate swaps	321		—		321		—
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	12,647		—		—		12,647
Liabilities measured on a recurring basis:
Interest-rate swaps	657		—		657		—
RPAs sold	25		—		25		—

Quantitative Information About Significant Unobservable Inputs for Fair Value Measurements

The following table presents additional quantitative information about assets measured at fair value on a non-recurring basis for which the Company utilized Level 3 inputs (significant unobservable inputs for situations in which there is little, if any, market activity for the asset or liability) to determine fair value as of March 31, 2025 and December 31, 2024:

	Fair Value
(Dollars in thousands)	March 31, 2025		December 31, 2024		Valuation Technique	Unobservable Input	Unobservable Input Value or Range
Assets measured on a non-recurring basis:
Individually evaluated loans (collateral dependent)	$	6,592	$	12,647	Appraisal of collateral	Appraisal adjustments(1)	15% - 75%

_______________________________

(1)Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.

Fair Value, by Balance Sheet Grouping

Financial instruments for which the fair value is disclosed but not recognized on the Company's Consolidated Balance Sheets are summarized below. The table includes the carrying value, estimated fair value and its placement in the fair value hierarchy as follows:

	March 31, 2025
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	1,069	$	1,075	$	—	$	1,075	$	—
Loans, net	3,985,600		3,868,360		—		—		3,868,360
Financial liabilities:
CDs	683,958		683,280		—		683,280		—
Brokered deposits	149,975		149,960		—		149,960		—
Borrowed funds	94,493		93,090		—		93,090		—
Subordinated debt	59,894		64,254		—		64,254		—

	December 31, 2024
					Fair Value Measurement
(Dollars in thousands)	Carrying Value		Fair Value		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Financial assets:
Loans held for sale	$	520	$	516	$	—	$	516	$	—
Loans, net	3,919,400		3,788,194		—		—		3,788,194
Financial liabilities:
CDs	685,219		684,897		—		684,897		—
Brokered deposits	—		—		—		—		—
Borrowed funds	153,136		151,800		—		151,800		—
Subordinated debt	59,815		62,417		—		62,417		—

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Supplemental Cash Flow (Tables)

3 Months Ended

Mar. 31, 2025

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

The supplemental cash flow information for the three months ended March 31, 2025 and March 31, 2024 is as follows:

	Three months ended March 31,
(Dollars in thousands)	2025		2024
Supplemental financial data:
Cash paid for: interest	$	22,933	$	17,125
Cash paid for: income taxes	2,770		4,805
Cash paid for: lease liability	358		351

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Summary of Significant Accounting Policies (Details)	3 Months Ended
	Mar. 31, 2025 segment
Accounting Policies [Abstract]
Number of operating segments	1
Number of reportable segments	1

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Investment Securities - Investments Reconciliation (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 674,601	$ 685,766
Unrealized Gains	149	13
Unrealized Losses	80,059	101,849
Fair Value	594,691	583,930
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	6,998	6,998
Unrealized Gains	0	0
Unrealized Losses	628	766
Fair Value	6,370	6,232
Federal agency CMO
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	338,988	347,500
Unrealized Gains	71	0
Unrealized Losses	47,650	63,313
Fair Value	291,409	284,187
Federal agency MBS
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	19,718	20,199
Unrealized Gains	10	0
Unrealized Losses	2,640	3,007
Fair Value	17,088	17,192
Taxable municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	260,962	261,137
Unrealized Gains	64	10
Unrealized Losses	27,488	32,926
Fair Value	233,538	228,221
Tax-exempt municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	34,909	36,459
Unrealized Gains	4	3
Unrealized Losses	442	483
Fair Value	34,471	35,979
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	3,026	3,473
Unrealized Gains	0	0
Unrealized Losses	33	54
Fair Value	2,993	3,419
Subordinated corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	10,000	10,000
Unrealized Gains	0	0
Unrealized Losses	1,178	1,300
Fair Value	$ 8,822	$ 8,700

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Investment Securities - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Accrued interest related to AFS debt securities	$ 3,200,000		$ 2,700,000
Available-for-sale, accrued interest, statement of financial position	Accrued interest receivable		Accrued interest receivable
Callable debt securities, fair value	$ 130,500,000
Proceeds from sale of debt securities	0	$ 0
Equity securities at fair value	9,242,000		$ 9,665,000
Management directed investments
Debt Securities, Available-for-sale [Line Items]
Equity securities at fair value	6,100,000		6,300,000
Mutual fund
Debt Securities, Available-for-sale [Line Items]
Equity securities at fair value	3,100,000		3,400,000
Collateral pledged
Debt Securities, Available-for-sale [Line Items]
Debt securities, pledged as collateral	$ 585,900,000		$ 575,200,000

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Investment Securities - Debt Securities Continuous Loss Position (Details) $ in Thousands	Mar. 31, 2025 USD ($) investment	Dec. 31, 2024 USD ($) investment
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 21,739	$ 39,395
Debt securities, less than 12 months, unrealized losses	197	790
Debt securities, 12 months or longer, fair value	551,578	539,362
Debt securities, 12 months or longer, unrealized losses	79,862	101,059
Debt securities, fair value	573,317	578,757
Debt securities, unrealized losses	$ 80,059	$ 101,849
Number of holdings | investment	416	429
U.S. Treasury securities
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 0	$ 0
Debt securities, less than 12 months, unrealized losses	0	0
Debt securities, 12 months or longer, fair value	6,370	6,232
Debt securities, 12 months or longer, unrealized losses	628	766
Debt securities, fair value	6,370	6,232
Debt securities, unrealized losses	$ 628	$ 766
Number of holdings | investment	1	1
Federal agency CMO
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 7,443	$ 19,341
Debt securities, less than 12 months, unrealized losses	25	548
Debt securities, 12 months or longer, fair value	272,125	264,846
Debt securities, 12 months or longer, unrealized losses	47,625	62,765
Debt securities, fair value	279,568	284,187
Debt securities, unrealized losses	$ 47,650	$ 63,313
Number of holdings | investment	84	85
Federal agency MBS
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 0	$ 1,623
Debt securities, less than 12 months, unrealized losses	0	22
Debt securities, 12 months or longer, fair value	15,440	15,569
Debt securities, 12 months or longer, unrealized losses	2,640	2,985
Debt securities, fair value	15,440	17,192
Debt securities, unrealized losses	$ 2,640	$ 3,007
Number of holdings | investment	10	11
Taxable municipal securities
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 895	$ 1,881
Debt securities, less than 12 months, unrealized losses	110	124
Debt securities, 12 months or longer, fair value	229,879	224,469
Debt securities, 12 months or longer, unrealized losses	27,378	32,802
Debt securities, fair value	230,774	226,350
Debt securities, unrealized losses	$ 27,488	$ 32,926
Number of holdings | investment	247	248
Tax-exempt municipal securities
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 13,060	$ 16,212
Debt securities, less than 12 months, unrealized losses	61	92
Debt securities, 12 months or longer, fair value	16,290	16,465
Debt securities, 12 months or longer, unrealized losses	381	391
Debt securities, fair value	29,350	32,677
Debt securities, unrealized losses	$ 442	$ 483
Number of holdings | investment	56	64
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 341	$ 338
Debt securities, less than 12 months, unrealized losses	1	4
Debt securities, 12 months or longer, fair value	2,653	3,081
Debt securities, 12 months or longer, unrealized losses	32	50
Debt securities, fair value	2,994	3,419
Debt securities, unrealized losses	$ 33	$ 54
Number of holdings | investment	13	15
Subordinated corporate bonds
Debt Securities, Available-for-sale [Line Items]
Debt securities, less than 12 months, fair value	$ 0	$ 0
Debt securities, less than 12 months, unrealized losses	0	0
Debt securities, 12 months or longer, fair value	8,821	8,700
Debt securities, 12 months or longer, unrealized losses	1,178	1,300
Debt securities, fair value	8,821	8,700
Debt securities, unrealized losses	$ 1,178	$ 1,300
Number of holdings | investment	5	5

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Investment Securities - Debt Securities Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Amortized Cost
Due in one year or less	$ 12,211
Due after one, but within five years	110,078
Due after five, but within ten years	209,356
Due after ten years	342,956
Amortized Cost	674,601	$ 685,766
Fair Value
Due in one year or less	12,092
Due after one, but within five years	104,549
Due after five, but within ten years	184,585
Due after ten years	293,465
Fair Value	$ 594,691	$ 583,930

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Investment Securities - Equity Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]
Net (losses) gains recognized during the period on equity securities	$ (301)	$ 465
Less: Net gains recognized on equity securities sold during the period	54	1
Unrealized (losses) gains recognized during the reporting period on equity securities still held at the end of the period	$ (355)	$ 464

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Loans - Balance by Class of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Loan Portfolio Classifications, Adoption of CECL
Total loans	$ 4,049,642	$ 3,982,898
ACL for loans	(64,042)	(63,498)
Net loans	3,985,600	3,919,400
Commercial
Loan Portfolio Classifications, Adoption of CECL
Total loans	3,486,140	3,427,625
Commercial real estate owner-occupied
Loan Portfolio Classifications, Adoption of CECL
Total loans	708,645	704,634
Commercial real estate non owner-occupied
Loan Portfolio Classifications, Adoption of CECL
Total loans	1,629,394	1,563,201
Commercial and industrial
Loan Portfolio Classifications, Adoption of CECL
Total loans	483,165	479,821
Commercial construction
Loan Portfolio Classifications, Adoption of CECL
Total loans	664,936	679,969
Retail
Loan Portfolio Classifications, Adoption of CECL
Total loans	563,502	555,273
Residential mortgages
Loan Portfolio Classifications, Adoption of CECL
Total loans	450,456	443,096
Home equity loans and lines
Loan Portfolio Classifications, Adoption of CECL
Total loans	105,779	103,858
Consumer
Loan Portfolio Classifications, Adoption of CECL
Total loans	$ 7,267	$ 8,319

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Loans - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Schedule of Loans by Loan Classification [Line Items]
Loan origination fees	$ 3.7	$ 4.1
Accrued interest receivable on loans	$ 18.6	$ 17.8
Accrued interest, statement of financial position	Accrued interest receivable	Accrued interest receivable
Commercial
Schedule of Loans by Loan Classification [Line Items]
Participation loans amount	$ 168.0	$ 163.7
Participations loans sold that are still serviced amount	76.6	77.4
Residential mortgages
Schedule of Loans by Loan Classification [Line Items]
Amount of loans serviced for others	$ 6.5	$ 6.7

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Loans - Loans Serving as Collateral (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	$ 4,049,642	$ 3,982,898
Asset pledged as collateral without right | FHLB
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	872,399	866,335
Commercial real estate | Asset pledged as collateral without right | FHLB
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	416,762	423,494
Residential mortgages
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	450,456	443,096
Residential mortgages | Asset pledged as collateral without right | FHLB
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	423,329	409,423
Home equity
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	105,779	103,858
Home equity | Asset pledged as collateral without right | FHLB
Financial Instruments Owned and Pledged as Collateral [Line Items]
Total loans	$ 32,308	$ 33,418

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ACL for Loans - Credit Risk Indicators (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	$ 101,328	$ 507,211
Year two	532,177	641,103
Year three	635,823	699,817
Year four	690,553	578,656
Year five	567,923	272,433
Prior	1,198,189	955,109
Revolving Loans	320,670	320,438
Revolving Loans Converted to Term	2,979	8,131
Total loans	4,049,642	3,982,898
Current period charge-offs
Year one	50	106
Year two	0	47
Year three	15	1
Year four	6	196
Year five	17	0
Prior	116	268
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	204	618
Commercial real estate owner-occupied
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	17,654	49,097
Year two	48,618	126,853
Year three	128,612	102,886
Year four	104,997	84,360
Year five	83,585	49,526
Prior	317,739	284,600
Revolving Loans	7,440	7,312
Revolving Loans Converted to Term	0	0
Total loans	708,645	704,634
Current period charge-offs
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	0	0
Commercial real estate owner-occupied | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	17,654	49,097
Year two	48,618	126,723
Year three	128,484	101,658
Year four	103,792	83,937
Year five	83,168	49,526
Prior	310,432	277,331
Revolving Loans	7,440	7,312
Revolving Loans Converted to Term	0	0
Total loans	699,588	695,584
Commercial real estate owner-occupied | Special mention
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	130
Year three	128	0
Year four	0	0
Year five	0	0
Prior	6,119	6,546
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	6,247	6,676
Commercial real estate owner-occupied | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	0	1,228
Year four	1,205	423
Year five	417	0
Prior	1,188	723
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	2,810	2,374
Commercial real estate non owner-occupied
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	34,391	154,004
Year two	157,713	141,723
Year three	147,696	307,858
Year four	330,976	287,846
Year five	295,690	147,819
Prior	661,626	522,824
Revolving Loans	1,302	827
Revolving Loans Converted to Term	0	300
Total loans	1,629,394	1,563,201
Current period charge-offs
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	16	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	16	0
Commercial real estate non owner-occupied | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	34,391	154,004
Year two	157,713	141,723
Year three	146,074	292,192
Year four	315,407	287,506
Year five	295,690	147,374
Prior	658,812	520,370
Revolving Loans	1,302	827
Revolving Loans Converted to Term	0	300
Total loans	1,609,389	1,544,296
Commercial real estate non owner-occupied | Special mention
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	1,622	15,448
Year four	15,351	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	16,973	15,448
Commercial real estate non owner-occupied | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	0	218
Year four	218	340
Year five	0	445
Prior	2,814	2,454
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	3,032	3,457
Commercial and industrial
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	22,157	81,891
Year two	81,534	61,014
Year three	56,609	43,039
Year four	39,351	33,227
Year five	31,057	20,528
Prior	70,579	51,238
Revolving Loans	179,937	182,757
Revolving Loans Converted to Term	1,941	6,127
Total loans	483,165	479,821
Current period charge-offs
Year one	0	12
Year two	0	44
Year three	15	0
Year four	6	196
Year five	1	0
Prior	113	267
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	135	519
Commercial and industrial | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	22,157	81,891
Year two	81,534	60,997
Year three	56,157	39,791
Year four	36,109	32,536
Year five	30,778	20,325
Prior	69,420	50,476
Revolving Loans	179,095	182,184
Revolving Loans Converted to Term	1,489	5,924
Total loans	476,739	474,124
Commercial and industrial | Special mention
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	0	203
Prior	440	258
Revolving Loans	641	270
Revolving Loans Converted to Term	19	0
Total loans	1,100	731
Commercial and industrial | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	17
Year three	452	3,248
Year four	3,242	691
Year five	279	0
Prior	719	504
Revolving Loans	201	303
Revolving Loans Converted to Term	433	203
Total loans	5,326	4,966
Commercial construction
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	14,454	138,845
Year two	160,181	229,116
Year three	221,742	142,132
Year four	112,607	106,452
Year five	91,848	9,517
Prior	29,793	21,582
Revolving Loans	34,311	32,325
Revolving Loans Converted to Term	0	0
Total loans	664,936	679,969
Current period charge-offs
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	0	0
Commercial construction | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	14,454	138,845
Year two	160,181	229,116
Year three	221,178	127,493
Year four	97,988	106,452
Year five	91,848	9,517
Prior	26,685	21,582
Revolving Loans	34,311	32,325
Revolving Loans Converted to Term	0	0
Total loans	646,645	665,330
Commercial construction | Special mention
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0
Year two	0
Year three	0
Year four	0
Year five	0
Prior	3,108
Revolving Loans	0
Revolving Loans Converted to Term	0
Total loans	3,108
Commercial construction | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	564	14,639
Year four	14,619	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	15,183	14,639
Residential mortgages
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	11,023	79,540
Year two	81,658	79,929
Year three	78,834	101,910
Year four	100,730	65,261
Year five	64,190	44,149
Prior	114,021	72,307
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	450,456	443,096
Current period charge-offs
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	0	0
Residential mortgages | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	11,023	79,540
Year two	81,658	79,929
Year three	78,834	101,910
Year four	100,730	64,219
Year five	63,159	44,149
Prior	112,946	71,188
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	448,350	440,935
Residential mortgages | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	1,042
Year five	1,031	0
Prior	1,075	1,119
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	2,106	2,161
Home equity
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	860	623
Year two	620	454
Year three	451	783
Year four	778	528
Year five	668	433
Prior	3,684	2,116
Revolving Loans	97,680	97,217
Revolving Loans Converted to Term	1,038	1,704
Total loans	105,779	103,858
Current period charge-offs
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	0	0
Home equity | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	860	623
Year two	620	454
Year three	451	783
Year four	778	528
Year five	520	433
Prior	3,556	2,033
Revolving Loans	97,680	97,217
Revolving Loans Converted to Term	1,038	1,507
Total loans	105,503	103,578
Home equity | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0	0
Year two	0	0
Year three	0	0
Year four	0	0
Year five	148	0
Prior	128	83
Revolving Loans	0	0
Revolving Loans Converted to Term	0	197
Total loans	276	280
Consumer
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	789	3,211
Year two	1,853	2,014
Year three	1,879	1,209
Year four	1,114	982
Year five	885	461
Prior	747	442
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	7,267	8,319
Current period charge-offs
Year one	50	94
Year two	0	3
Year three	0	1
Year four	0	0
Year five	0	0
Prior	3	1
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total	53	99
Consumer | Pass
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	789	3,211
Year two	1,853	2,014
Year three	1,879	1,209
Year four	1,111	982
Year five	885	461
Prior	747	442
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Total loans	7,264	$ 8,319
Consumer | Substandard
Financing Receivable, Credit Quality Indicators [Line Items]
Year one	0
Year two	0
Year three	0
Year four	3
Year five	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Total loans	$ 3

XML

ACL for Loans - Narrative (Details)	3 Months Ended
	Mar. 31, 2025 USD ($) property	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($) property
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 4,049,642,000		$ 3,982,898,000
Adversely classified loans to all loans, ratio	1.39%		1.27%
The ratio of non-accrual loans to total loans	0.70%		0.67%
Total accruing impaired loans	$ 434,000		$ 438,000
Total non accruing impaired loans	28,300,000		26,500,000
Loan balance, modified amount	2,974,000	$ 0
Post-modification outstanding recorded investment	0	$ 0
Allowance for credit losses	$ 64,042,000		$ 63,498,000
Allowance for credit losses to total loans ratio	1.58%		1.59%
OREO, Number of properties owned | property	0		0
Consumer mortgage loans in process of foreclosure, amount	$ 0		$ 0
Criticized
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	56,200,000		50,700,000
Unfunded Loan Commitment
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for credit losses	4,600,000		4,400,000
Collateral pledged
Financing Receivable, Allowance for Credit Losses [Line Items]
Total loans	$ 28,700,000		$ 26,900,000

XML

ACL for Loans - Past Due and Non-Accrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Schedule of Aging of Financing Receivables
Total loans	$ 4,049,642	$ 3,982,898
Total Non-accrual Loans	28,479	26,687
Non-accrual Loans without a Specific Reserve	16,219	7,808
Non-accrual Loans with a Specific Reserve	12,260	18,879
Related Specific Reserve	5,667	6,232
Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	23,647	26,176
30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	7,966	7,387
60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	7,173	3,995
Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	8,508	14,794
Current Loans
Schedule of Aging of Financing Receivables
Total loans	4,025,995	3,956,722
Commercial real estate owner-occupied
Schedule of Aging of Financing Receivables
Total loans	708,645	704,634
Total Non-accrual Loans	2,810	2,374
Non-accrual Loans without a Specific Reserve	2,810	2,374
Non-accrual Loans with a Specific Reserve	0	0
Related Specific Reserve	0	0
Commercial real estate owner-occupied | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	1,264	1,855
Commercial real estate owner-occupied | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	699	1,333
Commercial real estate owner-occupied | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	0	0
Commercial real estate owner-occupied | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	565	522
Commercial real estate owner-occupied | Current Loans
Schedule of Aging of Financing Receivables
Total loans	707,381	702,779
Commercial real estate non owner-occupied
Schedule of Aging of Financing Receivables
Total loans	1,629,394	1,563,201
Total Non-accrual Loans	3,032	3,457
Non-accrual Loans without a Specific Reserve	2,132	2,532
Non-accrual Loans with a Specific Reserve	900	925
Related Specific Reserve	340	185
Commercial real estate non owner-occupied | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	1,565	4,887
Commercial real estate non owner-occupied | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	447	1,856
Commercial real estate non owner-occupied | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	0	366
Commercial real estate non owner-occupied | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	1,118	2,665
Commercial real estate non owner-occupied | Current Loans
Schedule of Aging of Financing Receivables
Total loans	1,627,829	1,558,314
Commercial and industrial
Schedule of Aging of Financing Receivables
Total loans	483,165	479,821
Total Non-accrual Loans	5,321	4,029
Non-accrual Loans without a Specific Reserve	744	714
Non-accrual Loans with a Specific Reserve	4,577	3,315
Related Specific Reserve	1,969	2,398
Commercial and industrial | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	7,647	5,090
Commercial and industrial | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	2,211	1,319
Commercial and industrial | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	391	69
Commercial and industrial | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	5,045	3,702
Commercial and industrial | Current Loans
Schedule of Aging of Financing Receivables
Total loans	475,518	474,731
Commercial construction
Schedule of Aging of Financing Receivables
Total loans	664,936	679,969
Total Non-accrual Loans	15,183	14,639
Non-accrual Loans without a Specific Reserve	8,403	0
Non-accrual Loans with a Specific Reserve	6,780	14,639
Related Specific Reserve	3,355	3,649
Commercial construction | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	10,142	12,077
Commercial construction | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	2,799	1,688
Commercial construction | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	6,780	2,484
Commercial construction | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	563	7,905
Commercial construction | Current Loans
Schedule of Aging of Financing Receivables
Total loans	654,794	667,892
Residential mortgages
Schedule of Aging of Financing Receivables
Total loans	450,456	443,096
Total Non-accrual Loans	1,877	1,931
Non-accrual Loans without a Specific Reserve	1,877	1,931
Non-accrual Loans with a Specific Reserve	0	0
Related Specific Reserve	0	0
Residential mortgages | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	2,730	1,630
Residential mortgages | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	1,518	690
Residential mortgages | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	0	940
Residential mortgages | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	1,212	0
Residential mortgages | Current Loans
Schedule of Aging of Financing Receivables
Total loans	447,726	441,466
Home equity
Schedule of Aging of Financing Receivables
Total loans	105,779	103,858
Total Non-accrual Loans	253	257
Non-accrual Loans without a Specific Reserve	253	257
Non-accrual Loans with a Specific Reserve	0	0
Related Specific Reserve	0	0
Home equity | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	241	600
Home equity | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	241	467
Home equity | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	0	133
Home equity | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	0	0
Home equity | Current Loans
Schedule of Aging of Financing Receivables
Total loans	105,538	103,258
Consumer
Schedule of Aging of Financing Receivables
Total loans	7,267	8,319
Total Non-accrual Loans	3	0
Non-accrual Loans without a Specific Reserve	0	0
Non-accrual Loans with a Specific Reserve	3	0
Related Specific Reserve	3	0
Consumer | Total Past Due Loans
Schedule of Aging of Financing Receivables
Total loans	58	37
Consumer | 30-59 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	51	34
Consumer | 60-89 Days Past Due
Schedule of Aging of Financing Receivables
Total loans	2	3
Consumer | Past Due 90 Days or More
Schedule of Aging of Financing Receivables
Total loans	5	0
Consumer | Current Loans
Schedule of Aging of Financing Receivables
Total loans	$ 7,209	$ 8,282

XML

ACL for Loans - Impaired Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	$ 31,374	$ 30,112
Total Recorded Investment in Collateral Dependent Loans	28,695	26,923
Recorded Investment without a Specific Reserve	16,655	8,096
Recorded Investment with a Specific Reserve	12,040	18,827
Related Specific Reserve	5,448	6,180
Commercial real estate owner-occupied
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	3,351	2,921
Total Recorded Investment in Collateral Dependent Loans	2,811	2,374
Recorded Investment without a Specific Reserve	2,811	2,374
Recorded Investment with a Specific Reserve	0	0
Related Specific Reserve	0	0
Commercial real estate non owner-occupied
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	3,634	4,368
Total Recorded Investment in Collateral Dependent Loans	3,032	3,457
Recorded Investment without a Specific Reserve	2,133	2,532
Recorded Investment with a Specific Reserve	899	925
Related Specific Reserve	340	185
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	6,411	5,507
Total Recorded Investment in Collateral Dependent Loans	5,311	4,184
Recorded Investment without a Specific Reserve	950	921
Recorded Investment with a Specific Reserve	4,361	3,263
Related Specific Reserve	1,753	2,346
Commercial construction
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	15,433	14,824
Total Recorded Investment in Collateral Dependent Loans	15,183	14,639
Recorded Investment without a Specific Reserve	8,403	0
Recorded Investment with a Specific Reserve	6,780	14,639
Related Specific Reserve	3,355	3,649
Residential mortgages
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	2,244	2,347
Total Recorded Investment in Collateral Dependent Loans	2,105	2,161
Recorded Investment without a Specific Reserve	2,105	2,161
Recorded Investment with a Specific Reserve	0	0
Related Specific Reserve	0	0
Home equity
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	301	145
Total Recorded Investment in Collateral Dependent Loans	253	108
Recorded Investment without a Specific Reserve	253	108
Recorded Investment with a Specific Reserve	0	0
Related Specific Reserve	0	0
Consumer
Financing Receivable, Impaired [Line Items]
Unpaid Contractual Principal Balance	0	0
Total Recorded Investment in Collateral Dependent Loans	0	0
Recorded Investment without a Specific Reserve	0	0
Recorded Investment with a Specific Reserve	0	0
Related Specific Reserve	$ 0	$ 0

XML

ACL for Loans - Loan Modifications (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	$ 2,974,000	$ 0
% of Loan Class Total	0.07%
Payment Deferrals
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	$ 1,352,000
Term Extensions
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	1,622,000
Commercial real estate non owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	$ 2,974,000
% of Loan Class Total	0.18%
Commercial real estate non owner-occupied | Payment Deferrals
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	$ 1,352,000
Weighted Average Payment Deferrals	3 months
Commercial real estate non owner-occupied | Term Extensions
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loan balance, modified amount	$ 1,622,000
Weighted Average Payment Deferrals	4 months

XML

ACL for Loans - Performance Status of Modified Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Mar. 31, 2024
Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	$ 12,477	$ 31
Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	143
30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	143
Commercial real estate owner-occupied | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate owner-occupied | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate owner-occupied | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate owner-occupied | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate owner-occupied | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate non owner-occupied | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	2,974	0
Commercial real estate non owner-occupied | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate non owner-occupied | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate non owner-occupied | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial real estate non owner-occupied | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial and industrial | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	1,640	0
Commercial and industrial | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	143
Commercial and industrial | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial and industrial | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial and industrial | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	143
Commercial construction | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	7,840	0
Commercial construction | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial construction | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial construction | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Commercial construction | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Residential mortgages | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	31
Residential mortgages | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Residential mortgages | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Residential mortgages | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Residential mortgages | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Home equity | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	23	0
Home equity | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Home equity | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Home equity | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Home equity | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Consumer | Current Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Consumer | Total Past Due Loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Consumer | 30-59 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Consumer | 60-89 Days Past Due
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	0	0
Consumer | Past Due 90 Days or More
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan balance, modified within preceding 12 months	$ 0	$ 0

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ACL for Loans - Change In Provisions For Credits Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for credit losses	$ 331	$ 622
Provision for credit losses on loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for credit losses	120	1,868
Unfunded Loan Commitment
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for credit losses	211	(1,246)
Collectively evaluated loans | Provision for credit losses on loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for credit losses	685	417
Individually evaluated loans | Provision for credit losses on loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Provision for credit losses	$ (565)	$ 1,451

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ACL for Loans - ACL Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	$ 63,498
Provision for credit losses on loans	331	$ 622
Allowance for credit losses, ending balance	64,042
Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	63,498	58,995
Provision for credit losses on loans	120	1,868
Recoveries	628	72
Less: Charge-offs	204	194
Allowance for credit losses, ending balance	64,042	60,741
Commercial real estate owner-occupied | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	10,813	10,454
Provision for credit losses on loans	57	25
Recoveries	0	0
Less: Charge-offs	0	0
Allowance for credit losses, ending balance	10,870	10,479
Commercial real estate non owner-occupied | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	27,774	27,620
Provision for credit losses on loans	1,352	1,201
Recoveries	0	0
Less: Charge-offs	16	0
Allowance for credit losses, ending balance	29,110	28,821
Commercial and industrial | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	9,940	11,089
Provision for credit losses on loans	(848)	(639)
Recoveries	601	68
Less: Charge-offs	135	185
Allowance for credit losses, ending balance	9,558	10,333
Commercial construction | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	11,765	6,787
Provision for credit losses on loans	(484)	1,429
Recoveries	0	0
Less: Charge-offs	0	0
Allowance for credit losses, ending balance	11,281	8,216
Residential mortgages | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	2,205	2,152
Provision for credit losses on loans	37	(80)
Recoveries	0	0
Less: Charge-offs	0	0
Allowance for credit losses, ending balance	2,242	2,072
Home equity | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	746	579
Provision for credit losses on loans	13	(46)
Recoveries	0	2
Less: Charge-offs	0	0
Allowance for credit losses, ending balance	759	535
Consumer | Loans excluding unfunded commitments
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning balance	255	314
Provision for credit losses on loans	(7)	(22)
Recoveries	27	2
Less: Charge-offs	53	9
Allowance for credit losses, ending balance	$ 222	$ 285

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Leases - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($) lease	Mar. 31, 2024 USD ($)
Leases [Abstract]
Number of operating leases | lease	16
Operating lease expense | $	$ 423	$ 423
Weighted average remaining lease term on operating leases	27 years 4 months 24 days	28 years 2 months 12 days
Weighted average discount rate for operating leases	3.55%	3.55%

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Leases - Leases Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
2025 (remaining nine months)	$ 1,099
2026	1,468
2027	1,475
2028	1,476
2029	1,480
Thereafter	30,242
Total lease payments	37,240
Less: Imputed interest	13,541
Total lease liability	$ 23,699	$ 23,849

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Deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Banking and Thrift, Interest [Abstract]
Non-interest checking	$ 1,028,326	$ 1,077,998
Interest-bearing checking	715,517	699,671
Savings	284,960	270,367
Money market	1,437,907	1,454,443
CDs $250,000 or less	393,890	377,958
CDs greater than $250,000	290,068	307,261
Total customer deposits	4,150,668	4,187,698
Brokered deposits	149,975	0
Total deposits	4,300,643	4,187,698
Reciprocal deposits	$ 897,600	$ 903,200

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Borrowed Funds and Subordinated Debt - Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Balance
Overnight	$ 85,000	$ 145,000
Between 1 and 5 years	1,270	270
Over 5 years	8,223	7,866
Total borrowed funds	$ 94,493	$ 153,136
Rate
Overnight	4.53%	4.52%
Between 1 and 5 years	0.47%	0.00%
Over 5 years	2.70%	2.78%
Total borrowed funds	4.32%	4.43%

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Borrowed Funds and Subordinated Debt - Narrative (Details) - USD ($) $ in Thousands	Jul. 15, 2025	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Subordinated debt		$ 59,894	$ 59,815
Subordinated debt | Forecast
Debt Instrument [Line Items]
Basis spread on variable rate	5.175%

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Derivatives and Hedging Activities - Fair Value Classification (Details) - Interest-rate swaps - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Not designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	$ 3,168	$ 3,212
Asset Derivatives	260	321
Liability Notional Amount	49,404	49,599
Liability Derivatives	290	346
Cash Flow Hedging | Hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	25,000	0
Asset Derivatives	1	0
Liability Notional Amount	75,000	100,000
Liability Derivatives	207	336
Pay Fixed, Receive Floating | Not designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	3,168	3,212
Asset Derivatives	260	321
Liability Notional Amount	0	0
Liability Derivatives	0	0
Pay Fixed, Receive Floating | Cash Flow Hedging | Hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	25,000	0
Asset Derivatives	1	0
Liability Notional Amount	75,000	100,000
Liability Derivatives	207	336
Pay Floating, Receive Fixed | Not designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	0	0
Asset Derivatives	0	0
Liability Notional Amount	3,168	3,212
Liability Derivatives	260	321
Risk participation agreements sold | Not designated as hedging instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset Notional Amount	0	0
Asset Derivatives	0	0
Liability Notional Amount	46,236	46,387
Liability Derivatives	$ 30	$ 25

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Derivatives and Hedging Activities - Narrative (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2025 USD ($) derivativeInstrument counterparty	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($) derivativeInstrument
Derivative [Line Items]
Number of counterparties | counterparty	2
Interest-rate swaps
Derivative [Line Items]
Number of interest rate swaps | derivativeInstrument	2		2
Number of instruments held in back to back swaps | derivativeInstrument	2
Gain (loss) on interest rate swaps	$ 0	$ 0
Counterparty credit risk exposure on interest rate swaps	260,000		$ 321,000
Collateral posted for interest-rate swaps	220,000		480,000
Derivative asset, fair value	56,000
Interest-rate swaps | Individually immaterial counterparties
Derivative [Line Items]
Counterparty credit risk exposure on interest rate swaps	204,000		332,000
Collateral posted for interest-rate swaps	$ 120,000		$ 120,000
Interest-rate swaps | Fair value hedging | Hedging instrument
Derivative [Line Items]
Number of interest rate swaps | derivativeInstrument	3		3
Derivative, notional amount	$ 100,000,000		$ 100,000,000

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Derivatives and Hedging Activities - Derivative Assets at Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Derivatives designated as fair value hedges:
Fair value adjustments on derivatives	$ 130	$ 782
Fair value adjustments on hedged instrument	(137)	(797)
Total	(7)	$ (15)
Loans
Derivative [Line Items]
Carrying Amount of Hedged Assets	100,168		$ 100,305
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Assets	$ 168		$ 305

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Regulatory Capital Requirements - Schedule of Regulatory Capital Requirements (Details) $ in Thousands	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Capital to risk-weighted assets, actual, amount	$ 554,856	$ 546,283
Total Capital to risk-weighted assets, actual, ratio	0.1306	0.1306
Total Capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 339,921	$ 334,522
Total Capital to risk-weighted assets, minimum capacity for adequacy purposes	0.0800	0.0800
Tier 1 Capital to risk-weighted assets, actual, amount	$ 441,658	$ 434,006
Tier 1 capital to risk-weighted assets, actual, ratio	0.1039	0.1038
Tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 254,941	$ 250,892
Tier 1 capital to risk-weighted assets, minimum capacity for capital adequacy purposes, ratio	0.0600	0.0600
Tier 1 capital to average assets, leverage ratio, actual, amount	$ 441,658	$ 434,006
Tier 1 capital to average assets, leverage ratio, actual, ratio	0.0898	0.0894
Tier 1 capital to average assets, leverage ratio, minimum capital for capital adequacy purposes, amount	$ 196,703	$ 194,242
Tier 1 capital to average assets, leverage ratio, minimum capacity for capital adequacy purposes, ratio	0.0400	0.0400
Common equity tier 1 capital to risk-weighted assets, actual, amount	$ 441,658	$ 434,006
Common equity tier 1 capital to risk-weighted assets, actual, ratio	10.39%	10.38%
Common equity tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 191,206	$ 188,169
Common equity tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, ratio	4.50%	4.50%
Basel III additional capital conservation buffer at full phase-in	2.50%	2.50%
The Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Capital to risk-weighted assets, actual, amount	$ 554,636	$ 544,937
Total Capital to risk-weighted assets, actual, ratio	0.1305	0.1303
Total Capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 339,921	$ 334,522
Total Capital to risk-weighted assets, minimum capacity for adequacy purposes	0.0800	0.0800
Total Capital to risk-weighted assets, minimum capital to be well capitalized, amount	$ 424,902	$ 418,153
Total Capital to risk-weighted assets, minimum capital to be well capitalized, ratio	0.1000	0.1000
Tier 1 Capital to risk-weighted assets, actual, amount	$ 501,332	$ 492,475
Tier 1 capital to risk-weighted assets, actual, ratio	0.1180	0.1178
Tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 254,941	$ 250,892
Tier 1 capital to risk-weighted assets, minimum capacity for capital adequacy purposes, ratio	0.0600	0.0600
Tier 1 capital to risk-weighted assets, minimum capital to be well capitalized, amount	$ 339,921	$ 334,522
Tier 1 capital to risk-weighted assets, minimum capital to be well capitalized, ratio	0.0800	0.0800
Tier 1 capital to average assets, leverage ratio, actual, amount	$ 501,332	$ 492,475
Tier 1 capital to average assets, leverage ratio, actual, ratio	0.1019	0.1014
Tier 1 capital to average assets, leverage ratio, minimum capital for capital adequacy purposes, amount	$ 196,703	$ 194,242
Tier 1 capital to average assets, leverage ratio, minimum capacity for capital adequacy purposes, ratio	0.0400	0.0400
Tier 1 capital to average assets, leverage ratio, minimum capital to be well capitalized, amount	$ 245,879	$ 242,802
Tier 1 capital to average assets, leverage ratio, minimum capital to be well capitalized, ratio	0.0500	0.0500
Common equity tier 1 capital to risk-weighted assets, actual, amount	$ 501,332	$ 492,475
Common equity tier 1 capital to risk-weighted assets, actual, ratio	11.80%	11.78%
Common equity tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, amount	$ 191,206	$ 188,169
Common equity tier 1 capital to risk-weighted assets, minimum capital for capital adequacy purposes, ratio	4.50%	4.50%
Common equity tier 1 capital to risk-weighted assets, minimum capital to be well capitalized, amount	$ 276,186	$ 271,799
Common equity tier 1 capital to risk-weighted assets, minimum capital to be well capitalized, ratio	6.50%	6.50%

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Regulatory Capital Requirements - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Compliance with Regulatory Capital Requirements under Banking Regulations [Abstract]
Basel III additional capital conservation buffer at full phase-in	2.50%	2.50%
Capital conservation buffer value	$ 106.2

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Comprehensive Income (Loss) - Reconciliation of Changes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total other comprehensive (loss) income, pre tax	$ 21,925	$ (2,769)
Total other comprehensive (loss) income, tax benefit (expense)	(4,970)	658
Total other comprehensive income (loss), net of tax	16,955	(2,111)
Unrealized Losses on Debt Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Change in fair value, before reclassifications, pre tax	21,925	(2,769)
Change in fair value, before reclassifications, tax benefit (expense)	(4,970)	658
Change in fair value, before reclassifications, after tax amount	16,955	(2,111)
Less: net security gains (losses) reclassified into non-interest income, pre tax	0	0
Less: net security gains (losses) reclassified into non-interest income, tax benefit (expense)	0	0
Less: net security gains (losses) reclassified into non-interest income, net of tax	0	0
Total other comprehensive income (loss), net of tax	$ 16,955	$ (2,111)

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Comprehensive Income (Loss) - AOCI Rollforward (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning	$ 360,748	$ 329,117
Total other comprehensive income (loss), net	16,955	(2,111)
Balance, ending	385,355	333,439
Unrealized Losses on Debt Securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning	(78,914)	(79,763)
Total other comprehensive income (loss), net	16,955	(2,111)
Balance, ending	$ (61,959)	$ (81,874)

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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares remain available for future grants (in shares)	216,063
Stock-based compensation expense	$ 549	$ 503
Options granted (in shares)	0	0
Non-vested outstanding stock options (in shares)	6,077
Stock options, expected to vest, remaining weighted average vesting period	1 year
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 23	$ 41
Restricted stock | Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	4 years
Restricted stock | Non-Employee Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	2 years
Restricted stock and common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 526	402
Common stock in lieu of cash | Non-Employee Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 0	$ 60

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Stock-Based Compensation - Restricted Stock Grants (Details) - Restricted stock - $ / shares	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards granted (in shares)	63,006	86,851
Weighted average grant date fair value (in usd per share)	$ 39.60	$ 24.90
Employee | Four-year vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards granted (in shares)	32,212	65,588
Employee | Performance-based vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards granted (in shares)	30,794	21,263

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Earnings per Share - Schedule of Weighted Average Number of Shares (Details) - shares	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Earnings Per Share [Abstract]
Basic weighted average common shares outstanding (in shares)	12,464,721	12,292,417
Dilutive shares (in shares)	30,737	11,786
Diluted weighted average common shares outstanding (in shares)	12,495,458	12,304,203

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Earnings per Share - Narrative (Details) - shares	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Antidilutive shares excluded from EPS (in shares)	12,123	103,238
Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested participating restricted stock awards (in shares)	189,544		176,571

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Fair Value Measurements - Recurring and Nonrecurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Liabilities measured on a recurring basis:
Specific reserve for individually evaluated collateral dependent loans	$ 5,400	$ 2,800
Fair Value, Measurements, Recurring | Level 1 Inputs | Interest-rate swaps
Liabilities measured on a recurring basis:
Fair value of liabilities	0	0
Fair Value, Measurements, Recurring | Level 1 Inputs | RPAs sold
Liabilities measured on a recurring basis:
Fair value of liabilities	0	0
Fair Value, Measurements, Recurring | Level 1 Inputs | Debt securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 1 Inputs | Equity securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	9,242	9,665
Fair Value, Measurements, Recurring | Level 1 Inputs | FHLB stock
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 1 Inputs | Interest-rate swaps
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 2 Inputs | Interest-rate swaps
Liabilities measured on a recurring basis:
Fair value of liabilities	467	657
Fair Value, Measurements, Recurring | Level 2 Inputs | RPAs sold
Liabilities measured on a recurring basis:
Fair value of liabilities	30	25
Fair Value, Measurements, Recurring | Level 2 Inputs | Debt securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	594,691	583,930
Fair Value, Measurements, Recurring | Level 2 Inputs | Equity securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 2 Inputs | FHLB stock
Assets measured on a recurring and non-recurring basis:
Fair value of assets	4,932	7,093
Fair Value, Measurements, Recurring | Level 2 Inputs | Interest-rate swaps
Assets measured on a recurring and non-recurring basis:
Fair value of assets	261	321
Fair Value, Measurements, Recurring | Level 3 Inputs | Interest-rate swaps
Liabilities measured on a recurring basis:
Fair value of liabilities	0	0
Fair Value, Measurements, Recurring | Level 3 Inputs | RPAs sold
Liabilities measured on a recurring basis:
Fair value of liabilities	0	0
Fair Value, Measurements, Recurring | Level 3 Inputs | Debt securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 3 Inputs | Equity securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 3 Inputs | FHLB stock
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Recurring | Level 3 Inputs | Interest-rate swaps
Assets measured on a recurring and non-recurring basis:
Fair value of assets	0	0
Fair Value, Measurements, Nonrecurring | Level 1 Inputs
Assets measured on a recurring and non-recurring basis:
Individually evaluated loans (collateral dependent)	0	0
Fair Value, Measurements, Nonrecurring | Level 2 Inputs
Assets measured on a recurring and non-recurring basis:
Individually evaluated loans (collateral dependent)	0	0
Fair Value, Measurements, Nonrecurring | Level 3 Inputs
Assets measured on a recurring and non-recurring basis:
Individually evaluated loans (collateral dependent)	6,592	12,647
Fair Value | Fair Value, Measurements, Recurring | Interest-rate swaps
Liabilities measured on a recurring basis:
Fair value of liabilities	467	657
Fair Value | Fair Value, Measurements, Recurring | RPAs sold
Liabilities measured on a recurring basis:
Fair value of liabilities	30	25
Fair Value | Fair Value, Measurements, Recurring | Debt securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	594,691	583,930
Fair Value | Fair Value, Measurements, Recurring | Equity securities
Assets measured on a recurring and non-recurring basis:
Fair value of assets	9,242	9,665
Fair Value | Fair Value, Measurements, Recurring | FHLB stock
Assets measured on a recurring and non-recurring basis:
Fair value of assets	4,932	7,093
Fair Value | Fair Value, Measurements, Recurring | Interest-rate swaps
Assets measured on a recurring and non-recurring basis:
Fair value of assets	261	321
Fair Value | Fair Value, Measurements, Nonrecurring
Assets measured on a recurring and non-recurring basis:
Individually evaluated loans (collateral dependent)	$ 6,592	$ 12,647

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Fair Value Measurements - Quantitative (Details) - Fair Value, Measurements, Nonrecurring - Level 3 Inputs - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Individually evaluated loans (collateral dependent)	$ 6,592	$ 12,647
Individually evaluated loans (collateral dependent) | Appraisal adjustments | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Individually evaluated loans (collateral dependent), unobservable input value or range	15.00%
Individually evaluated loans (collateral dependent) | Appraisal adjustments | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Individually evaluated loans (collateral dependent), unobservable input value or range	75.00%
Individually evaluated loans (collateral dependent) | Appraisal of collateral
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Individually evaluated loans (collateral dependent)	$ 6,592	$ 12,647

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Fair Value Measurements - Balance Sheet Grouping (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Level 1 Inputs
Financial assets:
Loans held for sale	$ 0	$ 0
Loans, net	0	0
Financial liabilities:
Borrowed funds	0	0
Subordinated debt	0	0
Level 1 Inputs | CDs
Financial liabilities:
Deposits	0	0
Level 1 Inputs | Brokered Deposit
Financial liabilities:
Deposits	0	0
Level 2 Inputs
Financial assets:
Loans held for sale	1,075	516
Loans, net	0	0
Financial liabilities:
Borrowed funds	93,090	151,800
Subordinated debt	64,254	62,417
Level 2 Inputs | CDs
Financial liabilities:
Deposits	683,280	684,897
Level 2 Inputs | Brokered Deposit
Financial liabilities:
Deposits	149,960	0
Level 3 Inputs
Financial assets:
Loans held for sale	0	0
Loans, net	3,868,360	3,788,194
Financial liabilities:
Borrowed funds	0	0
Subordinated debt	0	0
Level 3 Inputs | CDs
Financial liabilities:
Deposits	0	0
Level 3 Inputs | Brokered Deposit
Financial liabilities:
Deposits	0	0
Carrying Value
Financial assets:
Loans held for sale	1,069	520
Loans, net	3,985,600	3,919,400
Financial liabilities:
Borrowed funds	94,493	153,136
Subordinated debt	59,894	59,815
Carrying Value | CDs
Financial liabilities:
Deposits	683,958	685,219
Carrying Value | Brokered Deposit
Financial liabilities:
Deposits	149,975	0
Fair Value
Financial assets:
Loans held for sale	1,075	516
Loans, net	3,868,360	3,788,194
Financial liabilities:
Borrowed funds	93,090	151,800
Subordinated debt	64,254	62,417
Fair Value | CDs
Financial liabilities:
Deposits	683,280	684,897
Fair Value | Brokered Deposit
Financial liabilities:
Deposits	$ 149,960	$ 0

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Supplemental Cash Flow (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Supplemental financial data:
Cash paid for: interest	$ 22,933	$ 17,125
Cash paid for: income taxes	2,770	4,805
Cash paid for: lease liability	$ 358	$ 351