Melanie A. Lazzari - Apr 1, 2022 Form 4/A - Amendment Insider Report for S&T BANCORP INC (STBA)

Role: Executive Vice President
Signature: /s/Timothy P. McKee, attorney-in-fact for Melanie A. Lazzari
Stock symbol: STBA
Transactions as of: Apr 1, 2022
Transactions value $: $30,968
Form type: 4/A - Amendment
Date filed: 5/18/2022, 11:50 AM
Date Of Original Report: Apr 5, 2022
Previous filing: Feb 14, 2022
Next filing: Feb 2, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STBA	Common Stock	Tax liability	-$15.5K	-520	-4.7%	$29.72	10.6K	Apr 1, 2022	Direct	F1
holding	STBA	Common Stock						6.52K	Apr 1, 2022	401(k)
holding	STBA	Common Stock						9	Apr 1, 2022	Spouse IRA

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
transaction	STBA	Restricted Stock Units	Award	$46.4K	+1.56K		$29.72	1.56K	Apr 1, 2022	Common Stock	1.56K		Direct	F2, F3, F4

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

Explanation of Responses:

Id	Content
F1	Shares withheld upon vesting of Restricted Stock for payment of tax liability.
F2	Each restricted stock unit represents a contingent right to receive one share of S&T Bancorp, Inc. common stock.
F3	Filing amended to correct number of shares issued.
F4	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.