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Insider · CIK 0002077951

Jonathan Michael Nelson

cfoofficer

Files at AVBC (Avidia Bancorp, Inc.). First filing Aug 5, 2025, latest Sep 3, 2026.

In brief

Jonathan Michael Nelson files SEC Form 4 as CFO at AVBC (Avidia Bancorp, Inc.). Since Aug 5, 2025, Jonathan Michael Nelson has reported 9 open-market buys worth $664k and 0 open-market sells worth $0, the latest filed on Sep 3, 2026.

A track record needs three past buys with six months of prices behind them; Jonathan Michael Nelson has 0, so none is measured yet.

The newest scored trade: bought $100k of AVBC on Sep 3, 2026, filed Sep 3, 2026, scored 53 (moderate). In the last 12 months: 4 buys worth $220k 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
9 / 0
$664k 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
53Moderate
AVBCbuy 3
Avidia Bancorp, Inc.
$100k
4,500 shares
+31%+55% from low-1% from high
38Weak
AVBCbuy 2
Avidia Bancorp, Inc.
$20k
1,065 shares
+8%+32% from low-11% from high
47Moderate
AVBCbuy 6
Avidia Bancorp, Inc.
$50k
2,579 shares
+13%+34% from low-2% from high
62Notable
AVBCbuy 6
Avidia Bancorp, Inc.
$50k
3,245 shares
+20%+9% from low-2% from high
65Notable
AVBCbuy 3
Avidia Bancorp, Inc.
$50k
3,240 shares
+32%+5% from low-3% from high
65Notable
AVBCbuy 3
Avidia Bancorp, Inc.
$50k
3,240 shares
+46%+9% from low0% from high
72Notable
AVBCbuy 3
Avidia Bancorp, Inc.
$100k
6,631 shares
+67%+6% from low0% from high
71Notable
AVBCbuy 8
Avidia Bancorp, Inc.
$143k
9,923 shares
-+2% from low-0% from high
65Notable
AVBCbuy 8
Avidia Bancorp, Inc.
$101k
7,000 shares
-0% from low-1% from high

Transactions

Every row this insider has filed, 10 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 3, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+4,500$22.19$100k19,04540 d ago
Jun 3, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+1,065$18.90$20k14,545Jun 3, 2026
Mar 9, 2026AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stockindirect: By 401(k)
+2,579$19.39$50k22,378Mar 10, 2026
Nov 24, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stockindirect: By 401(k)
+3,245$15.41$50k19,799Nov 25, 2025
Sep 3, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+3,240$15.45$50k13,480Sep 3, 2025
Aug 28, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+500$15.47$7,7357,500Aug 28, 2025
Aug 28, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+2,740$15.47$42k10,240Aug 28, 2025
Aug 26, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stockindirect: By 401(k)
+6,631$15.08$100k16,554Aug 27, 2025
Aug 8, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stockindirect: By 401(k)
+9,923$14.45$143k9,923Aug 11, 2025
Aug 5, 2025AVBC
Avidia Bancorp, Inc.
POpen-market purchase
Common Stock
+7,000$14.40$101k7,000Aug 5, 2025

Questions about Jonathan Michael Nelson

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

Is Jonathan Michael Nelson buying or selling?

In the last 12 months Jonathan Michael Nelson reported 4 open-market buys worth $220k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $100k of AVBC on Sep 3, 2026. Grants, option exercises and tax withholding are not counted.

How did Jonathan Michael Nelson's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jonathan Michael Nelson has 0.

Where does Jonathan Michael Nelson file Form 4?

Jonathan Michael Nelson has filed Form 4 at AVBC (Avidia Bancorp, Inc.) as CFO and Treasurer. 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.

Jonathan Michael Nelson: insider trades and track record | InsiderTell