Avidia Bancorp Officer Barry H. Jensen Acquires 500 Shares at $18.88

This Form 4 filing reports that Barry H. Jensen, EVP and Chief Administrative Officer of Avidia Bancorp, Inc., acquired 500 shares of common stock on May 18, 2026, at a price of $18.88 per share. Following this purchase, Jensen directly holds 42,000 shares. The filing also discloses indirect holdings of 100 shares through an LLC and 1,096 shares through an ESOP. The transaction was reported on May 19, 2026, and signed by Victor L. Cangelosi pursuant to a power of attorney. This filing represents a routine disclosure of insider trading activity required by SEC regulations for officers and directors of public companies.