How many insider trades does FilingIQ track for TRST?

FilingIQ tracks 941 Form 4 insider transactions for TRST (TRUSTCO BANK CORP N Y), covering filings from Aug 10, 2015 onwards. 2 of those were filed in the last 90 days.

Are TRST insiders net buyers or net sellers?

Across the full Form 4 history for TRST, 141 transactions (15%) were open-market purchases and 14 (1%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does TRST insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is TRST in?

TRUSTCO BANK CORP N Y (TRST) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $818.58M.

TRST insider trading

NasdaqGS Financial Services

TRUSTCO BANK CORP N Y — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

941

Last 90 days

Buys / sells

15% / 1%

Market cap

$818.58M

About TRUSTCO BANK CORP N Y

TrustCo Bank Corp NY operates as the holding company for Trustco Bank that provides personal and business banking services to individuals and businesses. It accepts deposits; and offers loans and investments. The company also operates as a real estate investment trust that acquires, holds, and manages real estate mortgage assets, including residential mortgage loans and mortgage-backed securities. In addition, it operates as the executor of estates and trustee of personal trusts; provides asset and wealth management, estate planning and related advice, and custodial services; and acts as trustee for various types of employee benefit plans, and corporate pension and profit-sharing trusts. The company operates through banking offices in Albany, Columbia, Dutchess, Greene, Montgomery, Orange, Putnam, Rensselaer, Rockland, Saratoga, Schenectady, Schoharie, Ulster, Warren, Washington, and Westchester counties of New York; Brevard, Charlotte, Flagler, Hillsborough, Indian River, Lake, Manatee, Martin, Orange, Osceola, Palm Beach, Polk, Sarasota, Seminole, and Volusia counties in Florida; Bennington County in Vermont; Berkshire County in Massachusetts; and Bergen County in New Jersey, as well as automatic teller machines. The company was founded in 1902 and is headquartered in Glenville, New York.

Company website: www.trustcobank.com

TRST insider activity at a glance

FilingIQ has scored 941 insider transactions for TRST since Aug 10, 2015. The most recent filing in our index is dated Apr 24, 2026.

Across the full history, 141 open-market purchases and 14 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on TRST insider trades is 58.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live TRST trades on FilingIQ Raw filings on SEC EDGAR

Other Financial Services tickers with recent insider activity

BAC 353

BANK OF AMERICA CORP /DE/

RCG 255

RENN Fund, Inc.

WAL 242

WESTERN ALLIANCE BANCORPORATION

CINF 239

CINCINNATI FINANCIAL CORP

CRCL 178

Circle Internet Group, Inc.

TRUP 156

TRUPANION, INC.

PGC 154

PEAPACK GLADSTONE FINANCIAL CORP

SLDE 150

Slide Insurance Holdings, Inc.

Frequently asked

How many insider trades does FilingIQ track for TRST?: FilingIQ tracks 941 Form 4 insider transactions for TRST (TRUSTCO BANK CORP N Y), covering filings from Aug 10, 2015 onwards. 2 of those were filed in the last 90 days.
Are TRST insiders net buyers or net sellers?: Across the full Form 4 history for TRST, 141 transactions (15%) were open-market purchases and 14 (1%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does TRST insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is TRST in?: TRUSTCO BANK CORP N Y (TRST) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $818.58M.

Methodology & sources

Every TRST insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.