| 2026-08-18 | 8-K | 8-K filed 2026-08-18 by TRUSTCO BANK CORP N Y |
| 2026-08-10 | 10-Q | 10-Q filed 2026-08-10 by TRUSTCO BANK CORP N Y |
| 2026-07-21 | 8-K | 8-K filed 2026-07-21 by TRUSTCO BANK CORP N Y |
| 2026-07-10 | 8-K | 8-K filed 2026-07-10 by TRUSTCO BANK CORP N Y |
| 2026-05-20 | 8-K | 8-K filed 2026-05-20 by TRUSTCO BANK CORP N Y |
| 2026-05-20 | 8-K | 8-K filed 2026-05-20 by TRUSTCO BANK CORP N Y |
| 2026-05-08 | 10-Q | 10-Q filed 2026-05-08 by TRUSTCO BANK CORP N Y |
| 2026-04-21 | 8-K | 8-K filed 2026-04-21 by TRUSTCO BANK CORP N Y |
| 2026-04-10 | 8-K | 8-K filed 2026-04-10 by TRUSTCO BANK CORP N Y |
| 2026-04-01 | DEF 14A | DEF 14A filed 2026-04-01 by TRUSTCO BANK CORP N Y |
| 2026-03-16 | 10-K | 10-K filed 2026-03-16 by TRUSTCO BANK CORP N Y |
| 2026-02-17 | 8-K | 8-K filed 2026-02-17 by TRUSTCO BANK CORP N Y |
| 2026-01-29 | 8-K | 8-K filed 2026-01-29 by TRUSTCO BANK CORP N Y |
| 2026-01-29 | 8-K | 8-K filed 2026-01-29 by TRUSTCO BANK CORP N Y |
| 2026-01-21 | 8-K | 8-K filed 2026-01-21 by TRUSTCO BANK CORP N Y |
| 2026-01-12 | 8-K | 8-K filed 2026-01-12 by TRUSTCO BANK CORP N Y |
| 2025-12-19 | 8-K | 8-K filed 2025-12-19 by TRUSTCO BANK CORP N Y |
| 2025-11-19 | 8-K | 8-K filed 2025-11-19 by TRUSTCO BANK CORP N Y |
| 2025-11-07 | 10-Q | 10-Q filed 2025-11-07 by TRUSTCO BANK CORP N Y |
| 2025-10-21 | 8-K | 8-K filed 2025-10-21 by TRUSTCO BANK CORP N Y |
| 2025-10-10 | 8-K | 8-K filed 2025-10-10 by TRUSTCO BANK CORP N Y |
| 2025-08-19 | 8-K | 8-K filed 2025-08-19 by TRUSTCO BANK CORP N Y |
| 2025-08-08 | 10-Q | 10-Q filed 2025-08-08 by TRUSTCO BANK CORP N Y |
| 2025-07-21 | 8-K | 8-K filed 2025-07-21 by TRUSTCO BANK CORP N Y |
| 2025-07-10 | 8-K | 8-K filed 2025-07-10 by TRUSTCO BANK CORP N Y |
| 2025-05-21 | 8-K | 8-K filed 2025-05-21 by TRUSTCO BANK CORP N Y |
| 2025-05-21 | 8-K | 8-K filed 2025-05-21 by TRUSTCO BANK CORP N Y |
| 2025-05-09 | 10-Q | 10-Q filed 2025-05-09 by TRUSTCO BANK CORP N Y |
| 2025-04-21 | 8-K | 8-K filed 2025-04-21 by TRUSTCO BANK CORP N Y |
| 2025-04-10 | 8-K | 8-K filed 2025-04-10 by TRUSTCO BANK CORP N Y |