SEC Form 4 · accession 0001437749-26-024991
Avidia Bancorp, Inc. · AVBC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael O Gilles
Director
Period of report
May 15, 2026
Accepted (ET)
Jul 30, 2026 · 2:07 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0002058758
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | May 15, 2026 | P | 1,000 | $19.1205 | A | 26,096 | D | |
| Common Stock | May 15, 2026 | P | 1,000 | $19.17 | A | 20,000 | I | By IRA |
| Common Stock | May 15, 2026 | P | 1,000 | $18.916 | A | 5,000 | I | By Spouse |
| Common Stock | holding | — | — | — | 1,300 | I | As custodian for grandchild |
Table II — derivative securities
No Table II lines on this filing.