TUTOR PERINI CORP — Director's Dealing 2010

Sep 17, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TUTOR PERINI Corp (TPC)
CIK: 0000077543
Period of Report: 2010-09-15

Reporting Person: Frost James A (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-09-15	Common Stock	M	50000	—	Acquired	308536	Direct
2010-09-15	Common Stock	F	23340	$19.49	Disposed	285196	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-09-15	Restricted Stock Units	$	M	50000	Disposed		Common Stock (50000)	Direct

Footnotes

F1: The restricted stock units converted into common stock of Tutor Perini Corporation (the "Company") on a 1 for 1 basis.

F2: The restricted stock units vested on September 15, 2010 upon the achievement of certain performance criteria for the periods July 1, 2009 through December 31, 2009.