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Insider · CIK 0002076364

Bartholomew H Murphy JR

cooofficer

Files at AVBC (Avidia Bancorp, Inc.). First filing Mar 11, 2026, latest Mar 19, 2026.

In brief

Bartholomew H Murphy JR files SEC Form 4 as COO at AVBC (Avidia Bancorp, Inc.). Since Mar 11, 2026, Bartholomew H Murphy JR has reported 3 open-market buys worth $66k and 0 open-market sells worth $0, the latest filed on Mar 19, 2026.

A track record needs three past buys with six months of prices behind them; Bartholomew H Murphy JR has 0, so none is measured yet.

The newest scored trade: bought $29k of AVBC on Mar 18, 2026, filed Mar 19, 2026, scored 48 (moderate). In the last 12 months: 3 buys worth $66k and 0 sells worth $0.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
3 / 0
$66k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

AVBC: Avidia Bancorp, Inc.

AVBCOct 9, 2026 · close 21.89

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
48Moderate
AVBCbuy 4
Avidia Bancorp, Inc.
$29k
1,500 shares
+7%+33% from low-3% from high
40Moderate
AVBCbuy 6
Avidia Bancorp, Inc.
$8,193
440 shares
+4%+31% from low-4% from high
43Moderate
AVBCbuy 6
Avidia Bancorp, Inc.
$29k
1,500 shares
+8%+34% from low-2% from high

Transactions

Every row this insider has filed, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 18, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+1,500$19.15$29k23,000Mar 19, 2026
Mar 12, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stockindirect: By Spouse's IRA
+440$18.62$8,19310,440Mar 13, 2026
Mar 9, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+1,500$19.09$29k21,500Mar 11, 2026

Questions about Bartholomew H Murphy JR

Answered from the filings on this page, as of the latest one.

Is Bartholomew H Murphy JR buying or selling?

In the last 12 months Bartholomew H Murphy JR reported 3 open-market buys worth $66k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $29k of AVBC on Mar 18, 2026. Grants, option exercises and tax withholding are not counted.

How did Bartholomew H Murphy JR's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Bartholomew H Murphy JR has 0.

Where does Bartholomew H Murphy JR file Form 4?

Bartholomew H Murphy JR has filed Form 4 at AVBC (Avidia Bancorp, Inc.) as EVP & Chief Operating Off. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Bartholomew H Murphy JR: insider trades and track record | InsiderTell