| 2026-08-13 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2026-08-07 | Proxy | Definitive proxy statement |
| 2026-08-04 | 8-K | Form 8-K, Item 8.01 |
| 2026-07-27 | 8-K | Form 8-K, Item 2.02 results |
| 2026-07-23 | Press release | Avidia Bancorp, Inc. Reports Second Quarter 2026 Financial Results, Increases Quarterly Cash Dividend |
| 2026-06-26 | 8-K | Form 8-K, Item 8.01 |
| 2026-06-02 | Deck | Investor presentation · Q1 2026 · Jun 2026 |
| 2026-05-28 | 8-K | Form 8-K, Item 7.01 |
| 2026-05-14 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2026-04-27 | 8-K | Form 8-K, Item 2.02 results |
| 2026-04-23 | Press release | Press Release of Q1 2026 |
| 2026-03-27 | 10-K | Annual report on Form 10-K, FY25 |
| 2026-02-02 | 8-K | Form 8-K, Item 2.02 results |
| 2026-01-29 | Press release | Download , Avidia Bancorp, Inc. Reports Fourth Quarter and Annual 2025 Financial Results, Declares Quarterly Cash Divide |
| 2025-11-14 | 8-K | Form 8-K, Item 4.01 |
| 2025-11-14 | 10-Q | Form 10-Q for the quarter ended Sep 30 |
| 2025-11-12 | Quarterly report | Quarterly Filing of Q3 2025 Earnings |
| 2025-10-27 | 8-K | Form 8-K, Item 2.02 results |
| 2025-09-25 | Press release | Avidia Bancorp, Inc. Appoints Michael Gilles to Board of Directors |
| 2025-09-25 | 8-K | Form 8-K, Item 5.02 |
| 2025-08-14 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2025-08-04 | 8-K | Form 8-K, Item 2.02 results |
| 2025-07-31 | Press release | Avidia Bancorp, Inc. Closes Initial Public Offering |
| 2025-07-31 | 8-K | Form 8-K, Item 8.01 |
| 2025-07-24 | Press release | Avidia Bancorp, Inc. Announces Expected Closing Date of Initial Public Offering |
| 2025-07-24 | 8-K | Form 8-K, Item 8.01 |
| 2025-07-08 | Press release | Avidia Bancorp, Inc. Announces Subscription Offering Results |
| 2025-07-08 | 8-K | Form 8-K, Item 8.01 |
| 2025-06-27 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2025-05-14 | 8-K | Form 8-K, Item 8.01 |
| 2025-05-06 | SEC filing | Form S-1/A |
| 2025-04-25 | SEC filing | Form S-1/A |
| 2025-03-14 | SEC filing | Form S-1 |
| Press release | Avidia Bancorp, Inc. Closes Initial Public Offering |
| Press release | Avidia Bancorp, Inc. Announces Subscription Offering Results |
| Press release | Avidia Bancorp, Inc. Announces Expected Closing Date of Initial Public Offering |
| Press release | Avidia Bancorp, Inc. Reports Fourth Quarter and Annual 2025 Financial Results, Declares Quarterly Cash Dividend |