| Date | Name | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Wed, 29 Jul 2026 | Halliday Sarah A | officer: EVP/Chief Comm Innovation Off | S-Sale | 9,000 | $486.4K |
| Wed, 29 Jul 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | S-Sale | 4,500 | $244.35K |
| Fri, 12 Jun 2026 | Hoeller Heidi M | director | S-Sale | 2,100 | $100.88K |
| Fri, 12 Jun 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | S-Sale | 1,200 | $57.65K |
| Tue, 9 Jun 2026 | WATT JOHN H JR | director | S-Sale | 21,000 | $995.82K |
| Fri, 5 Jun 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | S-Sale | 5,000 | $233K |
| Tue, 19 May 2026 |
| Ames Johanna R |
| director |
| A-Award |
| 1,050 |
| $0 |
| Tue, 19 May 2026 | Robinson V Daniel II | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | Hoeller Heidi M | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | CANTELE RICHARD J JR | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | WATT JOHN H JR | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | DELANEY TIMOTHY E | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | Brown Jason David | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | Salanger Matthew J | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | Kowalczyk Andrew S III | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | NASCA DAVID J | director | A-Award | 1,050 | $0 |
| Tue, 19 May 2026 | DIETRICH MARTIN A | director | A-Award | 1,050 | $0 |
| Fri, 15 May 2026 | Wiles Amy | officer: EVP, Chief Risk and Credit | F-InKind | 2,453 | $108.15K |
| Fri, 15 May 2026 | Smaniotto Cynthia A | officer: EVP, Chief HR Officer | F-InKind | 285 | $12.57K |
| Fri, 15 May 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | F-InKind | 361 | $15.92K |
| Mon, 11 May 2026 | Halliday Sarah A | officer: EVP/Chief Comm Innovation Off | I-Discretionary | 4,016 | $179.99K |
| Mon, 23 Mar 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | F-InKind | 215 | $9.03K |
| Mon, 23 Mar 2026 | Smaniotto Cynthia A | officer: SVP, Chief HR Officer | A-Award | 2,042 | $0 |
| Mon, 23 Mar 2026 | Smaniotto Cynthia A | officer: SVP, Chief HR Officer | A-Award | 212 | $0 |
| Mon, 23 Mar 2026 | Smaniotto Cynthia A | officer: SVP, Chief HR Officer | F-InKind | 47 | $1.97K |
| Mon, 23 Mar 2026 | Smaniotto Cynthia A | officer: SVP, Chief HR Officer | F-InKind | 15 | $629.85 |
| Mon, 23 Mar 2026 | Hyle Shaunastar | officer: EVP, Retail Community Banking | A-Award | 2,751 | $0 |
| Mon, 23 Mar 2026 | Hyle Shaunastar | officer: EVP, Retail Community Banking | F-InKind | 191 | $8.02K |
| Mon, 23 Mar 2026 | Hyle Shaunastar | officer: EVP, Retail Community Banking | F-InKind | 612 | $25.7K |
| Mon, 23 Mar 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | F-InKind | 689 | $28.93K |
| Mon, 23 Mar 2026 | Burns Annette L | officer: EVP & Chief Financial Officer | A-Award | 3,275 | $0 |
| Mon, 23 Mar 2026 | Burns Annette L | officer: EVP & Chief Financial Officer | A-Award | 234 | $0 |
| Mon, 23 Mar 2026 | Kingsley Scott Allen | officer: President & CEO NBT Bancorp | A-Award | 9,125 | $0 |
| Mon, 23 Mar 2026 | Kingsley Scott Allen | officer: President & CEO NBT Bancorp | F-InKind | 125 | $5.25K |
| Mon, 23 Mar 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | F-InKind | 755 | $31.7K |
| Mon, 23 Mar 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | A-Award | 2,919 | $0 |
| Mon, 23 Mar 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | F-InKind | 236 | $9.91K |
| Mon, 23 Mar 2026 | Wiles Amy | officer: EVP, Chief Risk and Credit | A-Award | 2,572 | $0 |
| Mon, 23 Mar 2026 | Wiles Amy | officer: EVP, Chief Risk and Credit | A-Award | 5,656 | $0 |
| Mon, 23 Mar 2026 | Wiles Amy | officer: EVP, Chief Risk and Credit | F-InKind | 114 | $4.79K |
| Mon, 23 Mar 2026 | Stagliano Joseph R | officer: SEVP & President of NBT Bank | A-Award | 4,528 | $0 |
| Mon, 23 Mar 2026 | Sparks Martin Randolph | officer: EVP,General Counsel,Secretary | A-Award | 2,746 | $0 |
| Mon, 23 Mar 2026 | Stagliano Joseph R | officer: SEVP & President of NBT Bank | F-InKind | 789 | $33.13K |
| Mon, 23 Mar 2026 | Stagliano Joseph R | officer: SEVP & President of NBT Bank | A-Award | 2,870 | $0 |
| Mon, 23 Mar 2026 | Stagliano Joseph R | officer: SEVP & President of NBT Bank | F-InKind | 246 | $10.33K |
| Mon, 23 Mar 2026 | Kingsley Scott Allen | officer: President & CEO NBT Bancorp | A-Award | 3,526 | $0 |
| Mon, 23 Mar 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | A-Award | 2,961 | $0 |
| Mon, 23 Mar 2026 | Mahoney Ruth H | officer: EVP/President of Wealth Mgmt | A-Award | 2,507 | $0 |
| Mon, 23 Mar 2026 | Burns Annette L | officer: EVP & Chief Financial Officer | F-InKind | 65 | $2.73K |
| Mon, 23 Mar 2026 | Burns Annette L | officer: EVP & Chief Financial Officer | F-InKind | 21 | $881.79 |
| Holder | Shares | % out | Change |
|---|---|---|---|
| BlackRock, Inc. | 7,477,880 | 14.4% | +77,790 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,449,538 | 6.6% | −25,649 |
| STATE STREET CORP | 2,731,491 | 5.3% | +245,198 |
| DIMENSIONAL FUND ADVISORS LP | 2,406,173 | 4.6% | +75,198 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,254,925 | 4.3% | +1,810 |
| FMR LLC | 1,737,937 | 3.3% | +1,607,445 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,393,256 | 2.7% | +63,468 |
| NORTHERN TRUST CORP | 719,022 | 1.4% | +35,541 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 647,745 | 1.2% | −45,037 |
| VICTORY CAPITAL MANAGEMENT INC | 629,351 | 1.2% | −40,501 |
| Sixth Street Partners Management Company, L.P. | 611,644 | 1.2% | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 611,644 | 1.2% | −3,943 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 578,914 | 1.1% | +175,417 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 559,697 | 1.1% | −562 |
| AMERICAN CENTURY COMPANIES INC | 519,883 | 1.0% | +337,467 |
