Welcome to our dedicated page for Avidia Bancorp SEC filings (Ticker: AVBC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Avidia Bancorp, Inc. (NYSE: AVBC) SEC filings page provides access to the company’s official regulatory disclosures as the stock holding company for Avidia Bank, a Massachusetts-chartered stock savings bank. Through these filings, investors can review how the company reports its financial condition, operating results, capital position, and governance matters.
Avidia Bancorp, Inc. files current reports on Form 8-K to announce material events, such as quarterly financial results, appointments to the Board of Directors, and changes in the company’s independent registered public accounting firm. For example, the company has reported unaudited consolidated financial results for specific quarters and has disclosed the appointment of a new director and Audit Committee member, as well as the transition from one audit firm to another following a restructuring of the prior auditor’s business.
In addition to 8-K filings, investors can use this page to locate the company’s annual reports on Form 10-K and quarterly reports on Form 10-Q when filed. These documents typically include detailed information on net interest income, non-interest income and expense, provisions for credit losses, asset quality metrics, and regulatory capital ratios for Avidia Bancorp, Inc. and Avidia Bank. They also provide discussions of non-GAAP financial measures, such as tangible book value per share and tangible equity ratios, along with reconciliations to GAAP figures.
Stock Titan enhances these filings with AI-powered summaries that highlight key points, explain complex accounting or regulatory language in simpler terms, and surface notable changes from prior periods. Real-time updates from the SEC’s EDGAR system ensure that new Forms 10-K, 10-Q, and 8-K appear promptly. Users can also review disclosures related to auditor changes and board appointments without reading every page of the underlying documents. This combination of original filings and AI-generated insights helps readers understand how Avidia Bancorp, Inc. presents its financial and governance information to regulators and the market.
Avidia Bancorp, Inc. (AVBC) reported an insider purchase by its President & CEO and director. On 11/21/2025, the reporting person acquired 3,261 shares of AVBC common stock, coded as a purchase, at a price of $15.3339 per share through a 401(k) plan. Following this transaction, the individual beneficially owned 59,560 shares indirectly through the 401(k) and 1,000 shares directly.
Avidia Bancorp, Inc. (AVBC) director reported a small open-market purchase of company stock. On 11/18/2025, the reporting person acquired 525 shares of common stock at a price of
Avidia Bancorp, Inc. (AVBC) executive vice president and chief administrative officer reported open-market purchases of company stock. On 11/18/2025, the officer bought 408 shares of common stock at $14.92 per share and an additional 2,092 shares at $14.9299 per share. After these transactions, the officer directly holds 32,500 common shares and indirectly holds 100 shares through an LLC.
Avidia Bancorp, Inc. reported a change in its independent auditor. On November 12, 2025, the Audit Committee dismissed Berry, Dunn, McNeil & Parker, LLC and engaged BDMP Assurance, LLP as the new independent registered public accounting firm for the fiscal year ending December 31, 2025.
The transition follows Berry Dunn’s restructuring, with BDMP Assurance performing financial statement audits. Berry Dunn’s reports for 2023 and 2024 contained no adverse opinions or disclaimers, and the company disclosed no disagreements or reportable events during the relevant periods. A confirmation letter from Berry Dunn is filed as Exhibit 16.1.
Avidia Bancorp (AVBC) reported a Q3 2025 net loss of $0.9 million, compared with net income of $2.1 million a year ago. For the nine months, the company recorded a net loss of $8.6 million versus $8.0 million of net income in 2024. Net interest income improved to $23.4 million in Q3 from $18.3 million, helped by lower funding costs, but was offset by higher credit costs and operating expenses.
Total assets reached $2.79 billion as of September 30, 2025. Net loans were $2.25 billion and deposits were $2.08 billion. The allowance for credit losses rose to $24.3 million, including year‑to‑date credit loss expense on loans of $20.3 million. Non‑interest expense increased, with other general and administrative expense at $11.8 million in Q3.
The company completed its conversion and public offering on July 31, 2025, selling 19,176,250 shares at $10.00 per share for net proceeds of
T. Rowe Price Investment Management filed a Schedule 13G reporting beneficial ownership of 1,218,250 shares of Avidia Bancorp Inc. (AVBC) common stock, representing 6.1% of the class as of 09/30/2025.
The filer reports sole voting power over 1,195,408 shares and sole dispositive power over 1,218,250 shares, with no shared voting or dispositive power. It is classified as an investment adviser and certifies the holdings were acquired and are held in the ordinary course of business and not to change or influence control.
Avidia Bancorp (AVBC) insider activity: On 11/13/2025, the EVP and Chief Admin Officer reported an open‑market purchase of 5,000 shares of Common Stock at $15.2449 per share (Transaction Code P).
Following this transaction, the reporting person beneficially owns 30,000 shares directly and 100 shares indirectly through an LLC. The filing was made by one reporting person.
Avidia Bank Employee Stock Ownership Plan Trust filed a Schedule 13G reporting beneficial ownership of 1,606,100 shares (8%) of Avidia Bancorp, Inc. common stock as of 09/30/2025.
The plan holds sole voting power and sole dispositive power over 1,606,100 shares. The certification states the securities were acquired and are held in the ordinary course and not for the purpose of changing or influencing control.
Avidia Bancorp (AVBC) reported insider activity by its President & CEO and Director. On 11/10/2025, the reporting person purchased 3,240 shares of common stock at $15.4331 per share. After this transaction, 56,299 shares were beneficially owned indirectly through a 401(k). The filing was made by one reporting person.
Avidia Bancorp, Inc. (AVBC) reported insider share purchases on a Form 4. A director who also serves as Chairman of the Board bought common stock in open‑market transactions: 6,500 shares at $15.125 on 11/05/2025, 1,000 shares at $15.10 on 11/06/2025, and 2,500 shares at $15.105 on 11/07/2025.
Following these trades, beneficial ownership is listed as 49,000 shares direct, plus 1,000 shares indirect by spouse’s IRA and 20,000 shares indirect by LLC. No derivative securities were reported.