S&T BANCORP INC — Director's Dealing 2012

Feb 10, 2012

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: S&T BANCORP INC (STBA)
CIK: 0000719220
Period of Report: 2011-12-31

Reporting Person: BRICE TODD D (PRESIDENT, CEO & DIRECTOR)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-31	Common Stock	J	137.86	$19.55	Acquired	4384.86	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	60518	Direct
Common Stock	4776	Indirect
Common Stock	96	Indirect
Common Stock	1379	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Right to Buy)	$29.965	2013-12-15	Common Stock (10000)	10000	Direct
Stock Options (Right to Buy)	$37.08	2014-12-20	Common Stock (12500)	12500	Direct
Stock Options (Right to Buy)	$37.855	2015-12-19	Common Stock (12500)	12500	Direct

Footnotes

F1: These shares represent the YTD increase in shares held in a 401K Plan.