S&T BANCORP INC — Director's Dealing 2023

Apr 4, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: S&T BANCORP INC (STBA)
CIK: 0000719220
Period of Report: 2023-04-01

Reporting Person: Lazzari Melanie A (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-04-01	Common Stock	F	364	$31.45	Disposed	9734.7018	Direct
2023-04-01	Common Stock	M	515	$31.45	Acquired	10249.7018	Direct
2023-04-01	Common Stock	F	149	$31.45	Disposed	10100.7018	Direct
2023-04-01	Common Stock	D	1033	$31.45	Disposed	9067.7018	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-04-01	Restricted Stock Units	$	A	1535	Acquired		Common Stock (1535)	Direct
2023-04-01	Restricted Stock Units	$	M	515	Disposed		Common Stock (515)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7002.1025	Indirect
Common Stock	9	Indirect

Footnotes

F1: Shares withheld upon vesting of Restricted Stock for payment of tax liability.

F2: Upon vest, automatically converts into equal number of shares of common stock.

F3: Shares of common stock withheld for payment of tax liability for vested and converted RSU's.

F4: Forfeiture of performance based shares granted on 04/01/2020 under the 2020 long term incentive plan.

F5: Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock.

F6: The restricted stock units vest in three equal annual installments beginning April 1, 2024. Vested shares will be delivered to the reporting person upon vesting.

F7: 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.