CIK 0000790359 · Large accelerated filer
NBT BANCORP INC
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- NBTB
- Exchange
- Nasdaq
- Industry
- National Commercial Banks
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 161268674
- Phone
- 6073372265
- Business address
- 52 S BROAD ST, NORWICH, NY, 13815
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-07-29 | Mahoney Ruth H EVP/President of Wealth Mgmt | Sale | −4,500 | $54.30 | $244K | 11,927.54 |
| 2026-07-29 | Halliday Sarah A EVP/Chief Comm Innovation Off | Sale | −9,000 | $54.04 | $486K | 22,054 |
| 2026-06-12 | Sparks Martin Randolph EVP,General Counsel,Secretary | Sale | −1,200 | $48.04 | $58K | 14,462.88 |
| 2026-06-12 | Hoeller Heidi M Director | Sale | −2,100 | $48.04 | $101K | 11,560 |
| 2026-06-09 | WATT JOHN H JR Director | Sale | −21,000 | $47.42 | $996K | 54,010 |
| 2026-06-05 | Mahoney Ruth H EVP/President of Wealth Mgmt | Sale | −5,000 | $46.60 | $233K | 16,427.54 |
| 2026-05-21 | Kowalczyk Andrew S III Director | Grant or award · Phantom Stock | +1,128.43 | $45.86 | $52K | 7,726.93 |
| 2026-05-19 | WATT JOHN H JR Director | Grant or award | +1,050 | 75,010 | ||
| 2026-05-19 | Kowalczyk Andrew S III Director | Grant or award | +1,050 | 13,641.84 | ||
| 2026-05-19 | Ames Johanna R Director | Grant or award | +1,050 | 7,593 | ||
| 2026-05-19 | DELANEY TIMOTHY E Director | Grant or award | +1,050 | 52,935 | ||
| 2026-05-19 | CANTELE RICHARD J JR Director | Grant or award | +1,050 | 58,105.8 | ||
| 2026-05-19 | Salanger Matthew J Director | Grant or award | +1,050 | 28,116 | ||
| 2026-05-19 | DIETRICH MARTIN A Director | Grant or award | +1,050 | 112,294 | ||
| 2026-05-19 | Brown Jason David Director | Grant or award | +1,050 | 8,414 | ||
| 2026-05-19 | Hoeller Heidi M Director | Grant or award | +1,050 | 13,660 | ||
| 2026-05-19 | Robinson V Daniel II Director | Grant or award | +1,050 | 21,754.85 | ||
| 2026-05-19 | NASCA DAVID J Director | Grant or award | +1,050 | 71,705 | ||
| 2026-05-15 | Sparks Martin Randolph EVP,General Counsel,Secretary | Shares withheld for taxes | −361 | $44.09 | $16K | 15,662.88 |
| 2026-05-15 | Smaniotto Cynthia A EVP, Chief HR Officer | Shares withheld for taxes | −285 | $44.09 | $13K | 17,746.93 |
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