David J Nasca sold $851k of NBTB
director at NBT BANCORP INC. 19,603 shares at an average of $43.42, traded Aug 13, 2025, filed Aug 15, 2025.
Score components
- +15RoleDirector
- +23Trade size$851k at market
- +5Share of holdings soldSold 19% of holdings
- 0ClusterNo other insider selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +3.6%, 3m -2.0%, 6m +10.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001690001-25-000047, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 13, 2025 | SOpen-market sale NBT Bancorp Inc. Common Stock | -19,603 | $43.42 | $851k | 82,910 | Aug 15, 2025 |
Related signals
Other insiders at NBT BANCORP INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 51Moderate | NBT BANCORP INC | Sarah A Halliday EVP/Chief Comm Innovation Off | $486k 9,000 shares | -29% | |
| 46Moderate | NBT BANCORP INC | Ruth H Mahoney EVP/President of Wealth Mgmt | $244k 4,500 shares | -27% | |
| 45Moderate | NBT BANCORP INC | Heidi M Hoeller director | $101k 2,100 shares | -15% | |
| 37Weak | NBT BANCORP INC | Martin Randolph Sparks EVP,General Counsel,Secretary | $58k 1,200 shares | -8% | |
| 65Notable | NBT BANCORP INC | John H Watt Jr director | $996k 21,000 shares | -28% | |
| 48Moderate | NBT BANCORP INC | Ruth H Mahoney EVP/President of Wealth Mgmt | $233k 5,000 shares | -23% | |
| 30Weak | NBTBsell NBT BANCORP INC | Martin Randolph Sparks EVP,General Counsel,Secretary | $99k 2,400 shares | -17% | |
| 53Moderate | NBTBbuy NBT BANCORP INC | Timothy E Delaney director | $977k 22,730 shares | - | |
| 32Weak | NBTBsell NBT BANCORP INC | Amy Wiles EVP, Chief Risk and Credit | $203k 4,435 shares | -17% | |
| 51Moderate | NBTBbuy NBT BANCORP INC | Timothy E Delaney director | $977k 22,730 shares | +44% |
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.