Company · Ownership research

TRUSTCO BANK CORP N Y TRST

CIK 0000357301

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 102 rows; the complete set is available through the API.

Insider filings on file run through 2026-09-03.

Insider purchases & sales

Purchased: $511.15K
Sold: $0.00

Sep 1, 2023 – Sep 3, 2026
Available records · partial months are marked ·

2023, from Sep 1, 20239 of 9 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2023-11-16	Silverman Frank B Director	Purchase	$5.74K 205 shares bought	4.47% added Direct holding	▾
2023-11-09	MCCORMICK ROBERT J CHAIRMAN, PRESIDENT & CEO · Director	Purchase	$15.00K 560 shares bought	0.21% added Direct holding	▾
2023-11-07	MCCORMICK ROBERT J CHAIRMAN, PRESIDENT & CEO · Director	Purchase	$21.69K 788 shares bought	0.29% added Direct holding	▾
2023-10-26	SCHRECK ERIC W EVP & TREASURER	Purchase	$12.73K 500 shares bought	1.99% added Direct holding	▾
2023-10-26	HALL MICHAEL JAMES GENERAL COUNSEL & SECRETARY	Purchase	$12.71K 500 shares bought	6.27% added Direct holding	▾
2023-10-26	LEONARD ROBERT M EVP & CHIEF RISK OFFICER	Purchase	$25.15K 1,000 shares bought	3.31% added Direct holding	▾
2023-10-26	CURLEY KEVIN M EXECUTIVE VICE PRESIDENT & COO	Purchase	$17.50K 689 shares bought	2.09% added Direct holding	▾
2023-09-15	OZIMEK MICHAEL M EXECUTIVE VICE PRESIDENT & CFO	Purchase	$74.57K 2,700 shares bought	10.81% added Direct holding	▾
2023-09-14	OZIMEK MICHAEL M EXECUTIVE VICE PRESIDENT & CFO	Purchase	$52.71K 1,900 shares bought	8.23% added Direct holding	▾

Showing 9 / 9 record groups in 2023. The complete set is available through the API.

TRUSTCO BANK CORP N Y · TRST

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 9 of 9 purchase / sale groups and 30 of 102 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"TRST","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.