Kristiyan D. Assouri - 12 Mar 2026 Form 4 Insider Report for TUTOR PERINI CORP (TPC)

Reporting relationship: EVP and Chief Legal Officer
Issuer ticker: TPC
Reported as of: 12 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 16 Mar 2026, 20:13:51 UTC
Prior SEC filing: 14 Mar 2025
Next SEC filing: 22 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Ifigenia Protopappas, Attorney-in-Fact

Key filing fact

Kristiyan D. Assouri filed Form 4 for TUTOR PERINI CORP (TPC) on 16 Mar 2026.

Key facts

This page summarizes Kristiyan D. Assouri's Form 4 filing for TUTOR PERINI CORP (TPC).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 16 Mar 2026, 20:13.

Change

Previous filing in this sequence was filed on 14 Mar 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002024708 Primary reporting owner

Assouri Kristiyan D

Relationship: EVP and Chief Legal Officer
Address: C/O TUTOR PERINI CORPORATION, 15901 OLDEN STREET, SYLMAR
Signature: /s/ Ifigenia Protopappas, Attorney-in-Fact
Signature date: 16 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TPC transaction

Common Stock

Options Exercise

Transaction value
Shares: +5,831
Change %
Price
Shares after: 5,831
Date: 12 Mar 2026
Ownership: Direct
Footnotes: F1

TPC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -5,831
Change %: -100%
Price: $69.20^*
Shares after: 0
Date: 12 Mar 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TPC transaction Derivative

Phantom Stock Units

Options Exercise

Transaction value
Shares: -5,831
Change %: -33%
Price: $0.000000^*
Shares after: 11,664
Date: 12 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,831
Exercise price
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

On March 12, 2025, the reporting person was granted 17,495 cash-settled phantom stock units, of which 5,831 vested on March 12, 2026 and 5,832 vest on each of March 12, 2027 and 2028, contingent upon the reporting person's continued employment through each applicable vesting date. The 5,831 phantom stock units that vested on March 12, 2026 were 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 vesting date. The reporting person did not purchase or sell any shares of common stock in the settlement of this award, however, the transaction is required to be reported as an acquisition and disposition of shares back to the Issuer under SEC reporting principles.