8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________

FORM 8-K

______________

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) April 23, 2026

______________

POOL CORPORATION
(Exact name of registrant as specified in its charter)
Delaware		0-26640	36-3943363
(State or other jurisdiction of		(Commission File Number)	(IRS Employer
incorporation or organization)			Identification No.)
109 Northpark Boulevard,
Covington,	Louisiana		70433-5001
(Address of principal executive offices)			(Zip Code)

(985) 892-5521

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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, par value $0.001 per share	POOL	Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. o

Item 2.02 Results of Operations and Financial Condition.

The following information is being provided under Form 8-K Item 2.02 and should not be deemed incorporated by reference by any general statement incorporating by reference this Current Report on Form 8-K into any filing under the Securities Act of 1933 or under the Securities Exchange Act of 1934, except to the extent that the Registrant specifically incorporates this information by reference, and none of this information should be deemed “filed” under such acts.

On April 23, 2026, Pool Corporation, a Delaware corporation, issued a press release reporting first quarter results and confirming 2026 earnings guidance.

A copy of the release is included herein as Exhibit 99.1.

Item 7.01 Regulation FD Disclosure.

On April 23, 2026, Pool Corporation issued the press release included herein as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits
99.1	Press Release issued by Pool Corporation on April 23, 2026, reporting first quarter results and confirming 2026 earnings guidance.
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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 hereunto duly authorized.

POOL CORPORATION
By:	/s/ Melanie M. Hart
	Melanie M. Hart
	Senior Vice President and Chief Financial Officer

Dated: April 23, 2026

EX-99.1

Exhibit 99.1

FOR IMMEDIATE RELEASE

POOL CORPORATION REPORTS FIRST QUARTER RESULTS

AND CONFIRMS ANNUAL EARNINGS GUIDANCE RANGE

Q1 2026 Highlights:

•Net sales increased 6%, driven by strong maintenance product sales and improvement in discretionary categories

•Gross margin of 29.0%, down 20 bps year-over-year, driven by increased early buy activity and seasonal mix in the first quarter

•Operating income increased 7% to $82.6 million; operating margin expanded 10 bps to 7.3%

•Diluted EPS of $1.45, an increase of 2%, or an increase of 8% without ASU 2016-09 tax benefits

•Confirms annual earnings guidance range of $10.87 - $11.17 per diluted share, including the Q1 2026 ASU 2016-09 tax benefit of $0.02

______________________

COVINGTON, LA. (April 23, 2026) – Pool Corporation (Nasdaq: POOL) today reported results for the first quarter of 2026.

“We are off to a solid start in 2026, with net sales up 6% and operating income growing 7% year-over-year. Maintenance demand remained resilient, and we saw continued, though still gradual, recovery in discretionary categories. Gross margin reflected the typical first quarter seasonal mix, with strong equipment and customer early buy sales partially offset by our pricing and supply chain initiatives. Our greenfield investments are contributing to growth, and we are beginning to see operating expense leverage as those locations mature. We remain confident in our strategy and our ability to drive profitable growth,” said Peter D. Arvan, president and CEO.

First quarter ended March 31, 2026 compared to the first quarter ended March 31, 2025

Net sales increased 6% to $1.1 billion in the first quarter of 2026. Our growth during the quarter was driven by solid demand for maintenance products, strong equipment sales and some continued improvement in discretionary categories, including building materials. Year-over-year sales growth benefited from price increases enacted last year and a combined contribution of approximately 1% from a higher concentration of customer early buys and favorable currency exchange rates.

Gross profit increased $17.5 million. Gross margin decreased 20 basis points to 29.0% from 29.2% in the same period of 2025, driven by product mix with a higher proportion of equipment sales in the first quarter of 2026. Additionally, consistent with normal seasonal patterns in the first quarter, gross margin in the first quarter of 2026 was impacted by a higher proportion of customer early buy purchases, which typically yield lower margins relative to our overall sales mix. Benefits from our ongoing pricing and supply chain optimization initiatives partially offset this activity.

Selling and administrative expenses (operating expenses) increased 5% to $247.3 million compared to $234.8 million in the same period in 2025, reflecting increased facility costs and wages for greenfield locations opened after the first quarter of last year, technology spend and inflationary cost increases. We expect that our year-over-year expense growth rate will moderate as we focus on operational efficiencies and lap prior year business investments.

Operating income increased 7% to $82.6 million compared to $77.5 million in the same period last year, and operating margin expanded 10 basis points to 7.3%.

Net income was $53.2 million, reflecting higher interest expense from borrowings to fund increased share repurchases and a smaller tax benefit from ASU 2016-09 (discussed below), compared to $53.5 million in the first quarter of 2025.

Earnings per diluted share increased 2% to $1.45 compared to $1.42 in the same period of 2025. We recorded a $0.8 million, or $0.02 per diluted share, tax benefit from Accounting Standards Update (ASU) 2016-09, Improvements to Employee Share-Based Payment Accounting, in 2026 compared to a $3.8 million, or $0.10 per diluted share, tax benefit in 2025. Adjusting for the impact from ASU 2016-09 in both periods, earnings per diluted share increased 8% to $1.43 compared to $1.32 in 2025.

Balance Sheet and Liquidity

Our inventory balance increased 14% to $1.7 billion at March 31, 2026 compared to $1.5 billion at March 31, 2025, reflecting higher purchases to support service levels and a broader product range to better serve our customers ahead of the swimming pool season. Our inventory balance also reflects inflationary increases and an increase from new and acquired sales centers over the past twelve months. Total debt outstanding increased $222.6 million to $1.2 billion at March 31, 2026, which primarily helped to fund open market share repurchases of $349.0 million over the past twelve months.

Net cash provided by operations was $25.7 million in the first three months of 2026 compared to $27.2 million in the first three months of 2025.

Outlook

“We remain confident in our full-year 2026 earnings guidance of $10.87 to $11.17 per diluted share, which includes the impact of year-to-date tax benefits of $0.02. As we move into peak pool season, our focus remains where it has been for over 30 years: serving the outdoor living industry with the discipline that has defined this company through every cycle, continuously advanced by our ongoing investment in our people, technology and operating capabilities. Our 455 sales centers, continued POOL360 adoption and deep vendor partnerships reflect the compounding advantages of a network built over decades. We continue to compete on service, availability and partnership while allocating capital thoughtfully to best serve our customers and shareholders,” said Arvan.

Non-GAAP Financial Measures

This press release refers to our adjusted diluted EPS, and from time to time, we also reference our adjusted EBITDA when communicating with investors. Both of these are non-GAAP measures. See the addendum to this release for definitions of our non-GAAP measures and reconciliations of our non-GAAP measures to GAAP measures.

About Pool Corporation

POOLCORP is the world’s largest wholesale distributor of swimming pool and related backyard products. As of March 31, 2026, POOLCORP operated 455 sales centers in North America, Europe and Australia, through which it distributes more than 200,000 products to roughly 125,000 wholesale customers. For more information, please visit www.poolcorp.com.

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Forward-Looking Statements

This news release includes “forward-looking” statements that involve risks and uncertainties that are generally identifiable through the use of words such as “believe,” “expect,” “anticipate,” “intend,” “plan,” “estimate,” “project,” “should,” “will,” “may,” “outlook,” and other words and similar expressions and include projections of earnings. The forward-looking statements in this release are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements speak only as of the date of this release, and we undertake no obligation to update or revise such statements to reflect new circumstances or unanticipated events as they occur. Actual results may differ materially due to a variety of factors, including the sensitivity of our business to weather conditions; changes in economic conditions, consumer discretionary spending, the housing market, inflation or interest rates; our ability to maintain favorable relationships with suppliers and manufacturers; competition from other leisure product alternatives or mass merchants; our ability to continue to execute our growth strategies; changes in the regulatory environment; new or additional taxes, duties or tariffs; excess tax benefits or deficiencies recognized under ASU 2016-09 and other risks detailed in POOLCORP’s 2025 Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other reports and filings filed with the Securities and Exchange Commission (SEC) as updated by POOLCORP’s subsequent filings with the SEC.

Kristin S. Byars

Director, Investor Relations and Finance

985.801.5153

kristin.byars@poolcorp.com

3

POOL CORPORATION

Consolidated Statements of Income

(Unaudited)

(In thousands, except per share data)

	Three Months Ended
	March 31,
	2026			2025
Net sales	$	1,138,014		$	1,071,526
Cost of sales		808,144			759,157
Gross profit		329,870			312,369
Percent		29.0	%		29.2	%
Selling and administrative expenses		247,260			234,831
Operating income		82,610			77,538
Percent		7.3	%		7.2	%
Interest and other non-operating expenses, net		12,366			11,164
Income before income taxes and equity in earnings		70,244			66,374
Provision for income taxes		16,980			12,883
Equity in (loss) earnings of unconsolidated investments, net		(35	)		54
Net income	$	53,229		$	53,545
Earnings per share attributable to common stockholders: (1)
Basic	$	1.46		$	1.42
Diluted	$	1.45		$	1.42
Weighted average common shares outstanding:
Basic		36,362			37,460
Diluted		36,438			37,630
Cash dividends declared per common share	$	1.25		$	1.20

(1)Earnings per share under the two-class method is calculated using net income attributable to common stockholders (net income reduced by earnings allocated to participating securities), which was $52.9 million and $53.3 million for the three months ended March 31, 2026 and March 31, 2025, respectively. Participating securities excluded from weighted average common shares outstanding were 186,000 and 184,000 for the three months ended March 31, 2026 and March 31, 2025, respectively.

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POOL CORPORATION

Condensed Consolidated Balance Sheets

(Unaudited)

(In thousands)

	March 31,		March 31,		Change
	2026		2025		$			%
Assets
Current assets:
Cash and cash equivalents	$	64,458	$	71,644	$	(7,186	)		(10	)	%
Receivables, net (1)		159,166		146,209		12,957			9
Receivables pledged under receivables facility		400,614		350,867		49,747			14
Product inventories, net (2)		1,660,765		1,460,680		200,085			14
Prepaid expenses and other current assets		59,197		48,177		11,020			23
Total current assets		2,344,200		2,077,577		266,623			13
Property and equipment, net		273,008		251,011		21,997			9
Goodwill		706,996		699,250		7,746			1
Other intangible assets, net		281,880		288,770		(6,890	)		(2	)
Equity interest investments		1,529		1,511		18			1
Operating lease assets		335,162		315,097		20,065			6
Other assets		56,531		79,233		(22,702	)		(29	)
Total assets	$	3,999,306	$	3,712,449	$	286,857			8		%
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable	$	1,001,129	$	890,167	$	110,962			12
Accrued expenses and other current liabilities		129,431		109,893		19,538			18
Short-term borrowings and current portion of long-term debt		13,820		57,059		(43,239	)		(76	)
Current operating lease liabilities		108,086		100,697		7,389			7
Total current liabilities		1,252,466		1,157,816		94,650			8
Deferred income taxes		96,497		81,147		15,350			19
Long-term debt, net		1,233,899		968,031		265,868			27
Other long-term liabilities		47,667		45,473		2,194			5
Non-current operating lease liabilities		235,532		221,291		14,241			6
Total liabilities		2,866,061		2,473,758		392,303			16
Total stockholders’ equity		1,133,245		1,238,691		(105,446	)		(9	)
Total liabilities and stockholders’ equity	$	3,999,306	$	3,712,449	$	286,857			8		%

(1)The allowance for doubtful accounts was $8.2 million at March 31, 2026 and $8.5 million at March 31, 2025.

(2)The inventory reserve was $25.0 million at March 31, 2026 and $27.1 million at March 31, 2025.

5

POOL CORPORATION

Condensed Consolidated Statements of Cash Flows

(Unaudited)

(In thousands)

	Three Months Ended
	March 31,
	2026			2025			Change
Operating activities
Net income	$	53,229		$	53,545		$	(316	)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation		11,269			9,840			1,429
Amortization		2,278			2,147			131
Share-based compensation		5,472			6,055			(583	)
Equity in loss (earnings) of unconsolidated investments, net		35			(54	)		89
Other		2,221			1,377			844
Changes in operating assets and liabilities, net of effects of acquisitions:
Receivables		(212,987	)		(180,546	)		(32,441	)
Product inventories		(209,700	)		(168,410	)		(41,290	)
Prepaid expenses and other assets		13,828			19,051			(5,223	)
Accounts payable		340,411			366,728			(26,317	)
Accrued expenses and other liabilities		19,684			(82,509	)		102,193
Net cash provided by operating activities		25,740			27,224			(1,484	)
Investing activities
Purchases of property and equipment, net of sale proceeds		(8,592	)		(13,295	)		4,703
Other investments, net		830			(266	)		1,096
Net cash used in investing activities		(7,762	)		(13,561	)		5,799
Financing activities
Proceeds from revolving line of credit		333,700			427,700			(94,000	)
Payments on revolving line of credit		(412,000	)		(454,600	)		42,600
Payments on term loan under credit facility		—			(6,250	)		6,250
Proceeds from asset-backed financing		173,400			207,300			(33,900	)
Payments on asset-backed financing		(47,900	)		(91,000	)		43,100
Payments on term facility		—			(9,938	)		9,938
Proceeds from short-term borrowings and current portion of long-term debt		1,342			1,816			(474	)
Payments on short-term borrowings and current portion of long-term debt		(551	)		(480	)		(71	)
Proceeds from stock issued under share-based compensation plans		3,698			6,383			(2,685	)
Payments of cash dividends		(45,755	)		(45,226	)		(529	)
Repurchases of common stock		(64,426	)		(56,316	)		(8,110	)
Net cash used in financing activities		(58,492	)		(20,611	)		(37,881	)
Effect of exchange rate changes on cash and cash equivalents		9			730			(721	)
Change in cash and cash equivalents		(40,505	)		(6,218	)		(34,287	)
Cash and cash equivalents at beginning of period		104,963			77,862			27,101
Cash and cash equivalents at end of period	$	64,458		$	71,644		$	(7,186	)

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ADDENDUM

Base Business

When calculating our base business results, we exclude for a period of 15 months sales centers that are acquired, opened in new markets or closed. We also exclude consolidated sales centers when we do not expect to maintain the majority of the existing business and existing sales centers that are consolidated with acquired sales centers.

We generally allocate corporate overhead expenses to excluded sales centers on the basis of their net sales as a percentage of total net sales. After 15 months, we include acquired, consolidated and new market sales centers in the base business calculation including the comparative prior year period.

We have not provided separate base business income statement data within this press release as our base business results for the quarter ended March 31, 2026 closely approximated our consolidated results. Excluded sales centers contributed less than 1% to the change in our reported net sales.

The table below summarizes the changes in our sales centers during the first quarter of 2026.

December 31, 2025	456
Acquired locations	-
New locations	-
Consolidated location	(1)
March 31, 2026	455

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Reconciliation of Non-GAAP Financial Measures

The non-GAAP measures described below should be considered in the context of all of our other disclosures in this press release.

Adjusted EBITDA

We define Adjusted EBITDA as net income or net loss plus interest and other non-operating expenses, provision for income taxes, depreciation, amortization, share-based compensation, goodwill and other impairments and equity in earnings or loss of unconsolidated investments. Other companies may calculate Adjusted EBITDA differently than we do, which may limit its usefulness as a comparative measure.

Adjusted EBITDA is not a measure of performance as determined by generally accepted accounting principles (GAAP). We believe Adjusted EBITDA should be considered in addition to, not as a substitute for, operating income or loss, net income or loss, net cash flows provided by or used in operating, investing and financing activities or other income statement or cash flow statement line items reported in accordance with GAAP.

From time to time, we use Adjusted EBITDA as a supplemental disclosure because management uses it to monitor our performance, and we believe that it is widely used by our investors, industry analysts and others as a useful supplemental performance measure. We believe that Adjusted EBITDA, when viewed with our GAAP results and the accompanying reconciliations, provides an additional measure that enables management and investors to monitor factors and trends affecting our ability to service debt, pay taxes and fund capital expenditures.

The table below presents a reconciliation of net income to Adjusted EBITDA.

(Unaudited)	Three Months Ended
(In thousands)	March 31,
	2026		2025
Net income	$	53,229	$	53,545
Adjustments to increase (decrease) net income:
Interest and other non-operating expenses (1)		12,499		11,208
Provision for income taxes		16,980		12,883
Share-based compensation		5,472		6,055
Equity in loss (earnings) of unconsolidated investments, net		35		(54	)
Depreciation		11,269		9,840
Amortization (2)		2,003		1,962
Adjusted EBITDA	$	101,487	$	95,439

(1)Shown net of gains on foreign currency transactions of ($133) and ($44) for the three months ended March 31, 2026 and March 31, 2025, respectively.

(2)Excludes amortization of deferred financing costs of $275 and $185 for the three months ended March 31, 2026 and March 31, 2025, respectively. This non-cash expense is included in Interest and other non-operating expenses, net on the Consolidated Statements of Income.

8

Adjusted Diluted EPS

We have included adjusted diluted EPS, a non-GAAP financial measure, in this press release as a supplemental disclosure, because we believe this measure is useful to management, investors and others in assessing our period-to-period operating performance.

Adjusted diluted EPS is a key measure used by management to demonstrate the impact of tax benefits from ASU 2016-09 on our diluted EPS and to provide investors and others with additional information about our potential future operating performance to supplement GAAP measures.

We believe this measure should be considered in addition to, not as a substitute for, diluted EPS presented in accordance with GAAP, and in the context of our other disclosures in this press release. Other companies may calculate this non-GAAP financial measure differently than we do, which may limit its usefulness as a comparative measure.

The table below presents a reconciliation of diluted EPS to adjusted diluted EPS.

(Unaudited)	Three Months Ended
	March 31,
	2026			2025
Diluted EPS	$	1.45		$	1.42
ASU 2016-09 tax benefit		(0.02	)		(0.10	)
Adjusted diluted EPS	$	1.43		$	1.32

9

XML

Document and Entity Information	Apr. 23, 2026
Cover [Abstract]
Entity Registrant Name	POOL CORPORATION
Amendment Flag	false
Entity Central Index Key	0000945841
Document Type	8-K
Document Period End Date	Apr. 23, 2026
Entity Incorporation State Country Code	DE
Entity File Number	0-26640
Entity Tax Identification Number	36-3943363
Entity Address, Address Line One	109 Northpark Boulevard
Entity Address, City or Town	Covington
Entity Address, State or Province	LA
Entity Address, Postal Zip Code	70433-5001
City Area Code	(985)
Local Phone Number	892-5521
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	POOL
Security Exchange Name	NASDAQ
Entity Emerging Growth Company	false