Company facts
- Headquarters
- Hudson, Massachusetts
- Most recent report
- 8-K/A, filed Sep 16, 2026
- Filings on record
- 150 filings
- On EDGAR
- CIK 2058758
- Fiscal year ends
- December
- Filer status
- Emerging growth company
Financials 6
News 8 of 16
Prospectuses and Registrations 7
- S-8 Registration statement for an employee plan Sep 16, 2026
- S-8 Registration statement for an employee plan Aug 1, 2025
- 424B3 Prospectus supplement for an offering May 21, 2025
- 424B3 Prospectus supplement for an offering May 21, 2025
- S-1/A Registration statement for an offering, amended May 6, 2025
- S-1/A Registration statement for an offering, amended Apr 25, 2025
- S-1 Registration statement for an offering Mar 14, 2025
Proxies 1
Ownership 8 of 110
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
- 4 Insider reported a trade Sep 17, 2026
Other 8 of 10
- 11-K Employee stock plan report Jun 29, 2026
- CERT Exchange certified a listing Jul 31, 2025
- 8-A12B Registration of a security for exchange listing Jul 31, 2025
- EFFECT Notice that a registration became effective May 13, 2025
- CORRESP Reply to SEC staff May 9, 2025
- CORRESP Reply to SEC staff May 9, 2025
- CORRESP Reply to SEC staff May 6, 2025
- UPLOAD Comment letter from SEC staff May 2, 2025
Everything here comes from Avidia Bancorp, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.