SEC Form 3 · accession 0001140361-26-037562
TRUSTCO BANK CORP N Y · TRST
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Bryan Lee Guentner
Director
Period of report
Sep 15, 2026
Accepted (ET)
Sep 24, 2026 · 4:00 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000357301
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
No Table II lines on this filing.