| 2026-08-06 | 10-Q | 10-Q filed 2026-08-06 by S&T BANCORP INC |
| 2026-08-05 | 8-K | 8-K filed 2026-08-05 by S&T BANCORP INC |
| 2026-07-27 | 8-K | 8-K filed 2026-07-27 by S&T BANCORP INC |
| 2026-07-23 | 8-K | 8-K filed 2026-07-23 by S&T BANCORP INC |
| 2026-05-15 | 8-K | 8-K filed 2026-05-15 by S&T BANCORP INC |
| 2026-05-15 | 8-K | 8-K filed 2026-05-15 by S&T BANCORP INC |
| 2026-05-15 | 8-K/A | 8-K/A filed 2026-05-15 by S&T BANCORP INC |
| 2026-05-08 | 10-Q | 10-Q filed 2026-05-08 by S&T BANCORP INC |
| 2026-05-04 | 8-K | 8-K filed 2026-05-04 by S&T BANCORP INC |
| 2026-04-29 | 8-K | 8-K filed 2026-04-29 by S&T BANCORP INC |
| 2026-04-23 | 8-K | 8-K filed 2026-04-23 by S&T BANCORP INC |
| 2026-04-07 | 8-K | 8-K filed 2026-04-07 by S&T BANCORP INC |
| 2026-03-30 | DEF 14A | DEF 14A filed 2026-03-30 by S&T BANCORP INC |
| 2026-02-27 | 10-K | 10-K filed 2026-02-27 by S&T BANCORP INC |
| 2026-02-11 | 8-K | 8-K filed 2026-02-11 by S&T BANCORP INC |
| 2026-02-02 | 8-K | 8-K filed 2026-02-02 by S&T BANCORP INC |
| 2026-01-28 | 8-K | 8-K filed 2026-01-28 by S&T BANCORP INC |
| 2026-01-22 | 8-K | 8-K filed 2026-01-22 by S&T BANCORP INC |
| 2025-11-06 | 10-Q | 10-Q filed 2025-11-06 by S&T BANCORP INC |
| 2025-11-04 | 8-K | 8-K filed 2025-11-04 by S&T BANCORP INC |
| 2025-10-30 | 8-K | 8-K filed 2025-10-30 by S&T BANCORP INC |
| 2025-10-29 | 8-K | 8-K filed 2025-10-29 by S&T BANCORP INC |
| 2025-10-23 | 8-K | 8-K filed 2025-10-23 by S&T BANCORP INC |
| 2025-09-24 | 8-K | 8-K filed 2025-09-24 by S&T BANCORP INC |
| 2025-08-29 | 8-K | 8-K filed 2025-08-29 by S&T BANCORP INC |
| 2025-08-07 | 10-Q | 10-Q filed 2025-08-07 by S&T BANCORP INC |
| 2025-07-30 | 8-K | 8-K filed 2025-07-30 by S&T BANCORP INC |
| 2025-07-24 | 8-K | 8-K filed 2025-07-24 by S&T BANCORP INC |
| 2025-05-19 | 8-K | 8-K filed 2025-05-19 by S&T BANCORP INC |
| 2025-05-15 | 8-K | 8-K filed 2025-05-15 by S&T BANCORP INC |