Ronald N. Tutor - 11 Mar 2026 Form 4 Insider Report for TUTOR PERINI CORP (TPC)

Reporting relationship: Director, Executive Chairman, 10%+ Owner
Issuer ticker: TPC
Reported as of: 11 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 13 Mar 2026, 19:19:32 UTC
Prior SEC filing: 10 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Ifigenia Protopappas, Attorney-in-Fact

Key filing fact

Ronald N. Tutor filed Form 4 for TUTOR PERINI CORP (TPC) on 13 Mar 2026.

Key facts

This page summarizes Ronald N. Tutor's Form 4 filing for TUTOR PERINI CORP (TPC).
7 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 13 Mar 2026, 19:19.

Change

Previous filing in this sequence was filed on 10 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 0000906134 Primary reporting owner

TUTOR RONALD N

Relationship: Director, Executive Chairman, 10%+ Owner
Address: C/O TUTOR PERINI CORPORATION, 15901 OLDEN STREET, SYLMAR
Signature: /s/ Ifigenia Protopappas, Attorney-in-Fact
Signature date: 13 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: +155,509
Change %
Price
Shares after: 155,509
Date: 12 Mar 2026
Ownership: Direct
Footnotes: F1

TPC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -155,509
Change %: -100%
Price: $69.20^*
Shares after: 0
Date: 12 Mar 2026
Ownership: Direct
Footnotes: F1

TPC transaction

Common Stock

Options Exercise

Transaction value
Shares: +152,932
Change %
Price
Shares after: 152,932
Date: 13 Mar 2026
Ownership: Direct
Footnotes: F2

TPC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -152,932
Change %: -100%
Price: $67.76^*
Shares after: 0
Date: 13 Mar 2026
Ownership: Direct
Footnotes: F2

TPC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,134,967
Date: 11 Mar 2026
Ownership: By Tutor Marital Property Trust

TPC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 711,477
Date: 11 Mar 2026
Ownership: By Ronald N. Tutor Separate Property Trust

TPC holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,533,255
Date: 11 Mar 2026
Ownership: By Ronald N. Tutor 2018 Dynasty Trust

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: -155,509
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 12 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 155,509
Exercise price
Footnotes: F1

TPC transaction Derivative

Phantom Stock Units

Options Exercise

Transaction value
Shares: -152,932
Change %: -50%
Price: $0.000000^*
Shares after: 152,931
Date: 13 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 152,932
Exercise price
Footnotes: F2

TPC transaction Derivative

Phantom Stock Units

Award

Transaction value
Shares: +58,510
Change %
Price: $0.000000^*
Shares after: 58,510
Date: 11 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 58,510
Exercise price
Footnotes: F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

On March 12, 2025, the reporting person was granted 155,509 cash-settled phantom stock units that vested on March 12, 2026. These phantom stock units 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.

Footnote F2

On March 13, 2024, the reporting person was granted 458,795 cash-settled phantom stock units, of which 152,932 vested on each of March 13, 2025 and 2026, and 152,931 vest on December 31, 2026, contingent upon the reporting person's continued employment through each applicable vesting date. The 152,932 phantom stock units that vested on March 13, 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.

Footnote F3

On March 11, 2026, the reporting person was granted 58,510 cash-settled phantom stock units that vest on December 31, 2026 contingent upon the reporting person's continued employment through the vesting date. Under the SEC rules, these phantom stock units are considered derivative securities that convert to shares, on a one-for-one basis, and are settled in cash on the vesting date.