CHRISTOPHER J. MCCOMISH - 23 Feb 2022 Form 4 Insider Report for S&T BANCORP INC (STBA)

Role: Chief Executive Officer, Director
Signature: /s/ Jackie Kennane, attorney-in-fact for Christopher J. McComish
Issuer symbol: STBA
Transactions as of: 23 Feb 2022
Net transactions value: -$55,982
Form type: 4
Filing time: 13 Feb 2026, 16:38:47 UTC
Previous filing: 25 Aug 2021
Next filing: 05 Apr 2022
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
MCCOMISH CHRISTOPHER J.	Chief Executive Officer, Director	800 PHILADELPHIA STREET, INDIANA	/s/ Jackie Kennane, attorney-in-fact for Christopher J. McComish	13 Feb 2026	0001744487

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STBA	Common Stock	Tax liability	$55,982	-1,817	-28%	$30.81	4,675	23 Feb 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	STBA	Restricted Stock Units						11,603	23 Feb 2022	Common Stock	11,603		Direct	F2, F3
holding	STBA	Restricted Stock Units						21,335	23 Feb 2022	Common Stock	21,335		Direct	F4, F5
holding	STBA	Restricted Stock Units						10,402	23 Feb 2022	Common Stock	10,402		Direct	F2, F6, F7
holding	STBA	Restricted Stock Units						12,404	23 Feb 2022	Common Stock	12,404		Direct	F2, F8
holding	STBA	Restricted Stock Units						12,460	23 Feb 2022	Common Stock	12,460		Direct	F2, F9, F10

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Filing delay due by February 23, 2022 caused by administrative error.
F2	Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock.
F3	The restricted stock units vest in three equal annual installments beginning April 1, 2024. In accordance with a pre-established deferral election made by the reporting person, vested shares will be delivered to the reporting person upon separation from service or sooner upon the occurrence of certain events.
F4	Acquired upon achievement of certain performance criteria pursuant to the performance-based restricted stock units granted April 1, 2022, under the Issuer's 2022 Long Term Incentive Plan. The performance period for the restricted stock units was January 1, 2022, until December 31, 2024, with achievement of the applicable performance criteria subject to determination by the Issuer's Compensation Committee. This determination was obtained on March 25, 2025.
F5	The restricted performance units awarded on April 1, 2022 vesting on April 1, 2025. Vested shares will be delivered to the reporting person upon vesting.
F6	Filing delay due by April 3, 2025, caused by software unable to attach footnotes to awards.
F7	The restricted stock units vest in three equal annual installments beginning April 1, 2026. In accordance with a pre-established deferral election made by the reporting person, vested shares will be delivered to the reporting person upon separation from service or sooner upon the occurrence of certain events.
F8	The restricted stock units vest in three equal annual installments beginning April 1, 2023. Vested shares will be delivered to the reporting person upon vesting.
F9	Correction to the name of the award. It is not a Director's award, but officer award. All other aspects of the award, including date of award, number of shares, and vesting remain unchanged.
F10	The restricted stock units vest in three equal annual installments beginning April 1, 2025. In accordance with a pre-established deferral election made by the reporting person, vested shares will be delivered to the reporting person upon separation from service or sooner upon the occurrence of certain events.