Insider · CIK 0002003469
Mary Susan Elliott
Files at NBBK (NB Bancorp, Inc.). First filing Jan 30, 2026, latest Jan 30, 2026.
In brief
Mary Susan Elliott files SEC Form 4 as director at NBBK (NB Bancorp, Inc.). Since Jan 30, 2026, Mary Susan Elliott has reported 1 open-market buy worth $218k and 0 open-market sells worth $0, the latest filed on Jan 30, 2026.
A track record needs three past buys with six months of prices behind them; Mary Susan Elliott has 0, so none is measured yet.
The newest scored trade: bought $218k of NBBK on Jan 24, 2025, filed Jan 30, 2026, scored 30 (weak). In the last 12 months: 1 buy worth $218k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NBBK: NB Bancorp, Inc.
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.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | NBBKbuy NB Bancorp, Inc. | $218k 11,434 shares | +11% | +14% from low-9% from high |
Transactions
Every row this insider has filed, 4 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jan 24, 2025 | NBBK NB Bancorp, Inc. | POpen-market purchase Common Stock | +10,000 | $18.72 | $187k | 115,761 | Jan 30, 2026 |
| May 2, 2025 | NBBK NB Bancorp, Inc. | POpen-market purchase Common Stockindirect: By Spouse | +1,434 | $21.39 | $31k | 1,434 | Jan 30, 2026 |
| Jan 2, 2026 | NBBK NB Bancorp, Inc. | AGrant or award Common Stock | +5,524 | $0.00 | $0 | 105,761 | Jan 6, 2026 |
| Apr 24, 2025 | NBBK NB Bancorp, Inc. | AGrant or award Common Stock | +75,237 | $0.00 | $0 | 100,237 | Apr 28, 2025 |
Questions about Mary Susan Elliott
Answered from the filings on this page, as of the latest one.
Is Mary Susan Elliott buying or selling?
In the last 12 months Mary Susan Elliott reported 1 open-market buy worth $218k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $218k of NBBK on Jan 24, 2025. Grants, option exercises and tax withholding are not counted.
How did Mary Susan Elliott's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mary Susan Elliott has 0.
Where does Mary Susan Elliott file Form 4?
Mary Susan Elliott has filed Form 4 at NBBK (NB Bancorp, Inc.). 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.