Are insiders buying TRST stock?

Yes — 4 distinct insiders have bought TRST (TRUSTCO BANK CORP N Y) 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 12, 2026.

How much TRST stock have insiders bought?

Insiders have bought a combined $147.2K of TRST across 9 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in TRST?

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

Where does this TRST 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.

TRST insider buying

2 cluster buys

TRUSTCO BANK CORP N Y · Financials

When two or more insiders at TRUSTCO BANK CORP N Y buy TRST 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 TRST 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

$147.2K

Market cap

$960.6M

Detected clusters

Jan 29 – Jun 4, 2025
Detected Jun 4, 2025
High conviction3 insiders
Total bought
$87.5K
Market cap
$960.6M
May 24 – Jun 4, 2024
Detected Jun 4, 2024
High conviction2 insiders
Total bought
$26.2K
Market cap
$960.6M

All notable open-market buys in TRST

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 12, 2026	CURLEY KEVIN M EXECUTIVE VICE PRESIDENT & COO	588	$42.55	$25.0K	SEC ↗
Nov 26, 2025	LUCARELLI LISA M Director	200	$42.69	$8.5K	SEC ↗
Jun 4, 2025	Cotugno Steffanicluster Director	750	$31.15	$23.4K	SEC ↗
Apr 25, 2025	CURLEY KEVIN Mcluster EXECUTIVE VICE PRESIDENT & COO	822	$30.40	$25.0K	SEC ↗
Apr 25, 2025	Powell Curtis Ncluster Director	200	$30.44	$6.1K	SEC ↗
Feb 5, 2025	Cotugno Steffanicluster Director	400	$32.33	$12.9K	SEC ↗
Jan 29, 2025	CURLEY KEVIN Mcluster EXECUTIVE VICE PRESIDENT & COO	625	$32.13	$20.1K	SEC ↗
Jun 4, 2024	CURLEY KEVIN Mcluster EXECUTIVE VICE PRESIDENT & COO	551	$27.21	$15.0K	SEC ↗
May 24, 2024	Cotugno Steffanicluster Director	400	$28.01	$11.2K	SEC ↗

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TRST insider buying — FAQ

Are insiders buying TRST stock?: Yes — 4 distinct insiders have bought TRST (TRUSTCO BANK CORP N Y) 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 12, 2026.
How much TRST stock have insiders bought?: Insiders have bought a combined $147.2K of TRST across 9 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in TRST?: A cluster buy is two or more distinct TRUSTCO BANK CORP N Y insiders — officers, directors, or 10% owners — each buying TRST on the open market within a rolling window. TRST has 2 detected cluster buys to date.
Where does this TRST 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 TRST

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 TRST 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 TRST.