Kristiyan D. Assouri - 20 May 2026 Form 4 Insider Report for TUTOR PERINI CORP (TPC)

Reporting relationship: EVP and Chief Legal Officer
Issuer ticker: TPC
Reported as of: 20 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 May 2026, 17:17:15 UTC
Prior SEC filing: 16 Mar 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 22 May 2026.

Key facts

This page summarizes Kristiyan D. Assouri's Form 4 filing for TUTOR PERINI CORP (TPC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 22 May 2026, 17:17.

Change

Previous filing in this sequence was filed on 16 Mar 2026.
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: 22 May 2026

Reported derivative securities

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

TPC transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +10,971
Change %
Price: $0.000000^*
Shares after: 10,971
Date: 20 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 10,971
Exercise price
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The restricted stock units (RSUs) convert into common stock of Tutor Perini Corporation on a 1-for-1 basis.

Footnote F2

On May 20, 2026, the reporting person was granted 10,971 RSUs, of which 3,657 vest on each of May 20, 2027, 2028 and 2029, contingent upon the reporting person's continued employment through these dates.