Heidi M. Hoeller is Director at NBT BANCORP INC (NBTB). They have made 6 open-market trades across 1 company since 2022, most recently 2026-06-12.
CIK 0001908775
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
5 open-market purchases totalling $607K since 2022, against 1 sale. Across 5 scored buys the stock is down 5.4% at ninety days, and 7.3 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| NBTB | 11,560 | $587K |
Shares reported on the most recent Form 4, priced at the 2026-06-12 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 60% | 40% | 40% |
| Avg Move | +0.5% | -1.9% | -5.4% |
| Alpha | +1.3% | -1.0% | -7.3% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NBTB | SELL | 2026-06-12 | 2026-06-12 | $48.04 | $101K | +1.7% | +4.8% | +6.8% |
| NBTB | BUY | 2025-05-06 | 2025-05-07 | $42.88 | $222K | +2.6% | -2.0% | -4.1% |
| NBTB | BUY | 2025-04-29 | 2025-04-30 | $43.21 | $221K | +5.7% | -1.0% | +1.8% |
| NBTB | BUY | 2025-02-07 | 2025-02-07 | $48.45 | $33K | -2.2% | -10.5% | -10.5% |
| NBTB | BUY | 2022-12-12 | 2022-12-13 | $42.48 | $32K | +1.4% | +2.1% | -17.4% |
| NBTB | BUY | 2022-06-01 | 2022-06-02 | $37.01 | $100K | -4.6% | +2.0% | +3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.