Are insiders buying TPC stock?

Yes — 2 distinct insiders have bought TPC (TUTOR PERINI CORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 6, 2026.

How much TPC stock have insiders bought?

Insiders have bought a combined $5.4M of TPC across 10 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in TPC?

A cluster buy is two or more distinct TUTOR PERINI CORP insiders — officers, directors, or 10% owners — each buying TPC on the open market within a rolling window. TPC has 2 detected cluster buys to date.

Where does this TPC insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

TPC insider buying

2 cluster buys

TUTOR PERINI CORP · Industrials

When two or more insiders at TUTOR PERINI CORP buy TPC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in TPC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$5.4M

Market cap

$4.2B

Detected clusters

Mar 4 – Mar 6, 2026
Detected Mar 6, 2026
High conviction2 insiders
Total bought
$2.6M
Market cap
$4.2B
Nov 19 – Nov 25, 2025
Detected Nov 25, 2025
High conviction2 insiders
Total bought
$2.9M
Market cap
$4.2B

All notable open-market buys in TPC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Mar 6, 2026	ARKLEY PETERcluster Director	4,913	$72.85	$357.9K	SEC ↗
Mar 6, 2026	ARKLEY PETERcluster Director	3,204	$73.28	$234.8K	SEC ↗
Mar 5, 2026	ARKLEY PETERcluster Director	10,999	$72.44	$796.8K	SEC ↗
Mar 4, 2026	SMALLEY GARY G.cluster Director, CEO and President	8,435	$73.57	$620.6K	SEC ↗
Mar 4, 2026	ARKLEY PETERcluster Director	5,884	$73.85	$434.5K	SEC ↗
Mar 4, 2026	SMALLEY GARY G.cluster Director, CEO and President	1,500	$71.32	$107.0K	SEC ↗
Nov 25, 2025	ARKLEY PETERcluster Director	8,898	$64.05	$569.9K	SEC ↗
Nov 25, 2025	ARKLEY PETERcluster Director	6,249	$64.88	$405.4K	SEC ↗
Nov 24, 2025	ARKLEY PETERcluster Director	24,853	$63.96	$1.6M	SEC ↗
Nov 19, 2025	SMALLEY GARY G.cluster Director, CEO and President	4,900	$61.06	$299.2K	SEC ↗

More Industrials stocks with insider cluster buys

All insider buying in Industrials →

TPC insider buying — FAQ

Are insiders buying TPC stock?: Yes — 2 distinct insiders have bought TPC (TUTOR PERINI CORP) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 6, 2026.
How much TPC stock have insiders bought?: Insiders have bought a combined $5.4M of TPC across 10 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in TPC?: A cluster buy is two or more distinct TUTOR PERINI CORP insiders — officers, directors, or 10% owners — each buying TPC on the open market within a rolling window. TPC has 2 detected cluster buys to date.
Where does this TPC insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in TPC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy TPC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding TPC.