| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hyle Shaunastar | EVP, Retail Community Banking | 52 SOUTH BROAD STREET, NORWICH | By: Annette L. Burns, Power of Attorney For: Shaunastar M. Hyle | 16 Jan 2026 | 0001777752 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NBTB | NBT Bancorp Inc. Common Stock | Tax liability | $9,267 | -212 | -0.81% | $43.71 | 25,880 | 15 Jan 2026 | Direct | |
| transaction | NBTB | NBT Bancorp Inc. Common Stock | Tax liability | $9,485 | -217 | -0.84% | $43.71 | 25,663 | 15 Jan 2026 | Direct | |
| transaction | NBTB | NBT Bancorp Inc. Common Stock | Tax liability | $8,349 | -191 | -0.74% | $43.71 | 25,472 | 15 Jan 2026 | Direct | |
| transaction | NBTB | NBT Bancorp Inc. Common Stock | Tax liability | $8,742 | -200 | -0.79% | $43.71 | 25,272 | 15 Jan 2026 | Direct | |
| transaction | NBTB | NBT Bancorp Inc. Common Stock | Tax liability | $6,469 | -148 | -0.59% | $43.71 | 25,124 | 15 Jan 2026 | Direct | |
| holding | NBTB | NBT Bancorp Inc. Common Stock | 1,025 | 15 Jan 2026 | 401k | ||||||
| holding | NBTB | NBT Bancorp Inc. Common Stock | 1 | 15 Jan 2026 | Custodian for Minor | ||||||
| holding | NBTB | NBT Bancorp Inc. Common Stock | 327 | 15 Jan 2026 | NBT Bancorp ESOP |