Ghassan Ariqat - 15 May 2025 Form 4 Insider Report for TUTOR PERINI CORP (TPC)

Role: Executive Vice President
Signature: /s/ Ifigenia Protopappas, Attorney-in-Fact
Issuer symbol: TPC
Transactions as of: 15 May 2025
Net transactions value: $0
Form type: 4
Filing time: 16 May 2025, 17:28:23 UTC
Previous filing: 03 Apr 2025
Next filing: 20 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ariqat Ghassan	Executive Vice President	C/O TUTOR PERINI CORPORATION, 15901 OLDEN STREET, SYLMAR	/s/ Ifigenia Protopappas, Attorney-in-Fact	16 May 2025	0001945448

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	TPC	Phantom Stock Units	Award	$0	+41,266		$0.000000	41,266	15 May 2025	Common Stock	41,266		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	The phantom stock units are settled in cash at a value equal to the number of units vested multiplied by the closing price per share of Tutor Perini Corporation's common stock on the applicable vesting date.
F2	On May 15, 2025, the reporting person was granted 41,266 cash-settled phantom stock units, of which 20,633 vest on each of May 15, 2026 and 2027, contingent upon the reporting person's continued employment through each applicable vesting date. These phantom stock units are considered derivative securities settled in cash at a value equal to the number of units vested multiplied by the closing price per share of common stock of Tutor Perini Corporation (Issuer) on the applicable vesting date.

Content

The phantom stock units are settled in cash at a value equal to the number of units vested multiplied by the closing price per share of Tutor Perini Corporation's common stock on the applicable vesting date.

On May 15, 2025, the reporting person was granted 41,266 cash-settled phantom stock units, of which 20,633 vest on each of May 15, 2026 and 2027, contingent upon the reporting person's continued employment through each applicable vesting date. These phantom stock units are considered derivative securities settled in cash at a value equal to the number of units vested multiplied by the closing price per share of common stock of Tutor Perini Corporation (Issuer) on the applicable vesting date.