Avidia Bancorp, Inc. (AVBC) insider trading
Avidia Bancorp, Inc. insiders have made 1 open-market purchase worth $111k since Sep 16, 2026, by 1 insider. The latest: Michael Dennis Murphy (Chair) bought $111k, filed Sep 16, 2026, scored 62 out of 100.
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Insider purchases
| Filed | Insider | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Sep 16 Form 4 (opens sec.gov) |
Michael Dennis MurphyChairChair · Near 52-week high | +270% stake | 62 | $111k 5,000 at $22.12 |
−3.0% | −1.5% |
Track record (hypothetical): a week after the filing, these buys averaged −3.0% (0% up, 1 measured); a month after, −1.5% (0% up, 1 measured).
Insider sales
1 open-market sale on record
| Filed | Insider | Sold |
|---|---|---|
| Oct 9 Form 4 (opens sec.gov) |
Micheal Neil FlaniganDirector · filed late | $112k 5,000 at $22.34 · 8% of holdings |
Most insider sales are planned in advance or made for personal reasons, so a sale says less than a buy.
Insiders who bought AVBC
- Michael Dennis Murphy Chair
Questions
Are insiders buying AVBC stock?
Yes. In the last 90 days, 1 open-market purchase was filed, worth $111k, against $112k of open-market sales.
Who bought AVBC stock most recently?
Michael Dennis Murphy, Chair, bought 5,000 shares for $111k (Form 4 (opens sec.gov), filed Sep 16, 2026).
How does InsiderBeacon score an insider buy?
Out of 100, from who bought, how much their stake grew, the size of the trade, whether other insiders bought within ten days, where the price sat in its 52-week range, and whether it was a first or a routine buy. The score is fixed when the filing arrives. The formula and the research behind it.
Insiders are also buying, same industry
Data as of Oct 9, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer