Avidia Bancorp, Inc. (AVBC) insider buying and selling
In the last 90 days at Avidia Bancorp, Inc. (AVBC), 4 insiders made 10 open-market purchases worth $476K and there were no open-market sales, as reported on SEC Form 4. Over the last 12 months, 12 insiders bought $1.0M of the stock, led by Kennedy O Saul (Director), who bought $128K on Aug 11, 2026.
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Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jonathan Michael Nelson CFO | Open market purchase | 4,500 | $22.19 | $100K | |
| Joseph F Grimaldo Director | Open market purchase | 5,000 | $22.02 | $110K | |
| Thomas Doane EVP | Open market purchase | 1,726 | $22.31 | $39K | |
| Kennedy O Saul Director | Open market purchase 6 trades | 5,900 | avg. $21.65 | $128K | |
| Joseph F Grimaldo Director | Open market purchase | 4,655 | $21.44 | $100K | |
| Jonathan Michael Nelson CFO | Open market purchase | 1,065 | $18.90 | $20K | |
| Robert D Cozzone CEO | Open market purchase | 2,128 | $18.80 | $40K | |
| Barry H Jensen EVP | Open market purchase 3 trades | 2,000 | avg. $19.63 | $39K | |
| MICHAEL O GILLES Director | Open market purchase 3 trades | 5,000 | avg. $19.50 | $97K | |
| Robert D Cozzone CEO | Open market purchase | 2,023 | $19.77 | $40K | |
| Barry H Jensen EVP | Open market purchase | 1,000 | $20.30 | $20K | |
| Thomas Doane EVP | Open market purchase | 2,040 | $21.16 | $43K | |
| Michael Dennis Murphy Director | Open market purchase | 1,850 | $20.94 | $39K | |
| Nicolas Karmelek EVP | Open market purchase | 1,220 | $20.76 | $25K | |
| JAMES N BALL Director | Open market purchase | 5,000 | $20.60 | $103K |
What the AVBC insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for Avidia Bancorp, Inc. and every other stock we track:
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Questions about AVBC insider trading
Who bought Avidia Bancorp, Inc. (AVBC) stock recently?
Insiders who bought Avidia Bancorp, Inc. stock on the open market in the last 12 months: Joseph F Grimaldo ($210K), Kennedy O Saul ($128K), Jonathan Michael Nelson ($120K), JAMES N BALL ($103K). The most recent purchase was reported on Sep 3, 2026.
Are insiders buying or selling AVBC?
Over the last 12 months insiders were net buyers of AVBC on discretionary trades: $1.0M bought against $0 sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.