Business Combinations

9 Months Ended

Sep. 30, 2020

On November 30, 2019, we completed our acquisition of DNB Financial Corporation, or DNB, and DNB First National Association, its wholly-owned bank subsidiary, located in Downingtown, Pennsylvania. The acquisition of DNB expanded our Eastern Pennsylvania market by adding 14 banking locations, in an all-stock transaction structured as a merger of DNB with and into S&T, with S&T being the surviving entity. The related systems conversion of DNB into S&T Bank occurred on February 7, 2020.

DNB shareholders received, without interest, 1.22 shares of S&T common stock for each share of DNB common stock. The total purchase price was approximately $201.0 million, which included $0.4 million of cash and 5,318,964 S&T common shares at a fair value of $37.72 per share. The fair value of $37.72 per share of S&T common stock was based on the November 30, 2019 closing price.

The Merger was accounted for under the acquisition method of accounting and our Consolidated Financial Statements include all DNB Bank transactions beginning on December 1, 2019. Goodwill of $86.0 million at September 30, 2020 was calculated as the excess of the consideration exchanged over the fair value of the identifiable net assets acquired. All of the goodwill was assigned to our Community Banking segment. The goodwill recognized is not deductible for tax purposes.

Measurement period adjustments were $1.8 million during the nine months ended September 30, 2020 which reflect facts and circumstances in existence as of the closing date of the acquisition. These measurement period adjustments primarily related to a $2.4 million reduction in the fair value of loans, a $0.3 million reduction in the fair value of borrowings, a $0.1 million reduction of other liabilities, a $0.1 million reduction in other assets and a $0.3 million increase in deferred income tax assets.

The following table presents the fair value adjustments and the measurement period adjustments as of the dates presented:


	November 30, 2019						September 30, 2020
	As Recorded by DNB		Fair Value Adjustments		As Recorded by S&T		Measurement Period Adjustments		As Recorded by S&T
Fair Value of Assets Acquired
Cash and cash equivalents	$	64,119	$	—	$	64,119	$	—	$	64,119
Securities and other investments	108,715		183		108,898		—		108,898
Loans	917,127		(8,143)		908,984		(2,377)		906,607
Allowance for credit losses	(6,487)		6,487		—		—		—
Goodwill	15,525		(15,525)		—		—		—
Premises and equipment	6,782		8,090		14,872		—		14,872
Accrued interest receivable	4,138		—		4,138		—		4,138
Deferred income taxes	2,017		(3,298)		(1,281)		311		(970)
Core deposits and other intangible assets	269		(269)		—		—		—
Other assets	24,883		(4,278)		20,605		(108)		20,497
Total Assets Acquired	1,137,088		(16,753)		1,120,335		(2,174)		1,118,161
Fair Value of Liabilities Assumed
Deposits	966,263		1,002		967,265		—		967,265
Borrowings	37,617		(276)		37,341		(257)		37,084
Accrued interest payable and other liabilities	11,157		(3,184)		7,973		(122)		7,851
Total Liabilities Assumed	1,015,037		(2,458)		1,012,579		(379)		1,012,200
Total Net Assets Acquired	$	122,051	$	(14,295)	$	107,756	$	(1,795)	$	105,961
Core Deposit Intangible Asset					$	7,288	$	—	$	7,288
Wealth Management Intangible Asset					1,772		—		1,772
Total Fair Value of Net Assets Acquired and Identified					$	116,816	$	(1,795)	$	115,021
Consideration Paid
Cash					$	360	$	—	$	360
Common stock					200,631		—		200,631
Fair Value of Total Consideration					$	200,991	$	—	$	200,991
Goodwill					$	84,175	$	1,795	$	85,970

Loans acquired in the Merger were recorded at fair value with no carryover of the related ACL from DNB. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest. The fair value of the loans acquired was estimated at $909.0 million, net of a $10.5 million discount. The discount is accreted to interest income over the remaining contractual life of the loans. During the nine month period ended September 30, 2020, the fair value of acquired loans was reduced by $2.4 million as we finalized our evaluation of the loan portfolio to reflect facts and circumstances in existence as of the acquisition date.

As of September 30, 2020, direct costs related to the DNB merger of $13.7 million were recognized and expensed as incurred. During the nine months ended September 30, 2020, we recognized $2.3 million of merger related expenses including $0.2 million in legal and professional fees, $1.4 million in severance payments and stay-bonuses, $0.4 million for data processing and $0.3 million in other expenses. As of December 31, 2019, we recognized $11.4 million of merger related expenses, including $4.7 million for data processing contract termination and system conversion costs, $2.8 million in legal and professional expenses, $3.4 million in severance payments and $0.5 million in other expenses.