NBTB Insider Transactions
367 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
NBTB insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Mahoney Ruth H | EVP/President of Wealth Mgmt | 2026-07-29 | Sale | 4,500 | $54.3 |
| Halliday Sarah A | EVP/Chief Comm Innovation Off | 2026-07-29 | Sale | 9,000 | $54.0446 |
| Sparks Martin Randolph | EVP,General Counsel,Secretary | 2026-06-12 | Sale | 1,200.0 | $48.04 |
| Hoeller Heidi M | Director | 2026-06-12 | Sale | 2,100.0 | $48.04 |
| WATT JOHN H JR | Director | 2026-06-09 | Sale | 21,000.0 | $47.42 |
| Mahoney Ruth H | EVP/President of Wealth Mgmt | 2026-06-05 | Sale | 5,000.0 | $46.6 |
| Sparks Martin Randolph | EVP,General Counsel,Secretary | 2026-03-13 | Sale | 2,400.0 | $41.3 |
| Wiles Amy | EVP, Chief Risk and Credit | 2026-02-17 | Sale | 4,435.0 | $45.72 |
| DELANEY TIMOTHY E | Director | 2026-01-28 | Purchase | 22,730.0 | $42.97 |
| DELANEY TIMOTHY E | Director | 2026-01-28 | Purchase | 22,730.0 | $42.97 |
| DELANEY TIMOTHY E | Director | 2025-11-06 | Purchase | 2,500.0 | $40.9 |
| DELANEY TIMOTHY E | Director | 2025-11-06 | Purchase | 7,500.0 | $41.0 |
| DELANEY TIMOTHY E | Director | 2025-10-31 | Purchase | 2,000.0 | $40.5 |
| NASCA DAVID J | Director | 2025-08-13 | Sale | 19,603.0 | $43.42 |
| Brown Jason David | Director | 2025-06-03 | Purchase | 350.0 | $41.1 |
| WATT JOHN H JR | Director | 2025-05-28 | Sale | 7,869.0 | $42.02 |
| Hoeller Heidi M | Director | 2025-05-06 | Purchase | 2,588.0 | $42.88 |
| Hoeller Heidi M | Director | 2025-04-29 | Purchase | 2,553.0 | $43.21 |
| Kingsley Scott Allen | President & CEO NBT Bancorp | 2025-03-05 | Purchase | 2,000.0 | $44.9 |
| Halliday Sarah A | EVP/President Comm Banking | 2025-02-10 | Sale | 5,000.0 | $48.45 |
| Hoeller Heidi M | Director | 2025-02-07 | Purchase | 678.0 | $48.45 |
| Wiles Amy | EVP, Chief Risk and Credit | 2024-12-13 | Sale | 500.0 | $51.31 |
| Robinson V Daniel II | Director | 2024-12-11 | Sale | 194.0 | $51.7 |
| WEBB JACK H | Director | 2024-11-22 | Sale | 10,000.0 | $50.06 |
| WATT JOHN H JR | Director | 2024-11-15 | Sale | 10,000.0 | $49.4 |
| DELANEY TIMOTHY E | Director | 2024-11-11 | Sale | 40,000.0 | $51.47 |
| Wiles Amy | EVP, Chief Risk and Credit | 2024-11-07 | Sale | 1,000.0 | $50.1 |
| WATT JOHN H JR | Director | 2024-10-30 | Sale | 20,000.0 | $45.45 |
| Wiles Amy | EVP, Chief Risk and Credit | 2024-09-16 | Sale | 556.0 | $45.0 |
| Robinson V Daniel II | Director | 2024-09-16 | Sale | 30,000.0 | $44.78 |
| Robinson V Daniel II | Director | 2024-09-13 | Sale | 50,000.0 | $44.58 |
| Sparks Martin Randolph | EVP,General Counsel,Secretary | 2024-09-12 | Sale | 1,000.0 | $48.37 |
| Robinson V Daniel II | Director | 2024-09-12 | Sale | 50,000.0 | $43.84 |
| Robinson V Daniel II | Director | 2024-09-11 | Sale | 20,000.0 | $44.1 |
| Halliday Sarah A | EVP/President Comm Banking | 2024-06-14 | Sale | 1,325.0 | $35.66 |
| Wiles Amy | EVP, Chief Risk and Credit | 2024-03-15 | Sale | 641.0 | $33.62 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2024-02-05 | Purchase | 1,000.0 | $34.0 |
| SEIFTER LOWELL A | Director | 2024-01-29 | Sale | 4,770.0 | $37.5 |
| SEIFTER LOWELL A | Director | 2024-01-26 | Sale | 3,230.0 | $36.96 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2024-01-25 | Purchase | 1,000.0 | $36.8 |
| Brown Jason David | Director | 2023-12-14 | Purchase | 350.0 | $41.5 |
| Brown Jason David | Director | 2023-08-10 | Purchase | 650.0 | $36.99 |
| Wiles Amy | EVP, Chief Risk and Credit | 2023-06-14 | Sale | 2,000.0 | $35.5 |
| DELANEY TIMOTHY E | Director | 2023-05-02 | Purchase | 40,000.0 | $29.77 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2023-03-07 | Purchase | 2,310.0 | $38.5 |
| Brown Jason David | Director | 2023-01-26 | Purchase | 650.0 | $37.18 |
| Hoeller Heidi M | Director | 2022-12-12 | Purchase | 750.0 | $42.48 |
| DIETRICH MARTIN A | Director | 2022-08-16 | Sale | 10,181.0 | $42.5 |
| Hyle Shaunastar | EVP, Consumer Lending | 2022-07-27 | Sale | 1,264.0 | $40.11 |
| Hoeller Heidi M | Director | 2022-06-01 | Purchase | 1,353.0 | $37.01 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2022-04-27 | Purchase | 3,000.0 | $35.6 |
| DIETRICH MARTIN A | Director | 2022-01-14 | Sale | 9,935.0 | $42.0 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2021-11-26 | Purchase | 1,265.0 | $35.57 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2021-07-29 | Purchase | 4,235.0 | $35.14 |
| Kingsley Scott Allen | EVP & Chief Financial Officer | 2021-07-28 | Purchase | 1,500.0 | $34.27 |
| Scarlett Catherine | EVP, Chief HR & Ethics Officer | 2021-05-19 | Purchase | 300.0 | $39.43 |
| Durkee Matthew K | Strategic Advisor | 2021-05-18 | Sale | 7,597.0 | $40.5 |
| WEBB JACK H | Director | 2020-11-13 | Sale | 6,000.0 | $30.02 |
| Robinson V Daniel II | Director | 2020-08-24 | Sale | 5,000.0 | $31.1 |
| Robinson V Daniel II | Director | 2020-08-20 | Sale | 5,000.0 | $30.54 |
| SANTANGELO JOSEPH A | Director | 2020-08-18 | Purchase | 3,000.0 | $31.15 |
| Robinson V Daniel II | Director | 2020-08-14 | Sale | 10,000.0 | $32.1 |
| Robinson V Daniel II | Director | 2020-08-10 | Sale | 10,000.0 | $32.02 |
| Robinson V Daniel II | Director | 2020-08-05 | Sale | 10,000.0 | $30.26 |
| Robinson V Daniel II | Director | 2020-07-29 | Sale | 5,000.0 | $30.84 |
| Robinson V Daniel II | Director | 2020-07-29 | Sale | 5,000.0 | $30.76 |
| SEIFTER LOWELL A | Director | 2019-10-30 | Sale | 4,131.0 | $39.46 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2019-05-16 | Sale | 5,103.0 | $37.69 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2019-01-16 | Sale | 4,634.0 | $36.33 |
| Halliday Sarah A | EVP/President Comm Banking | 2018-10-24 | Purchase | 425.0 | $35.33 |
| Halliday Sarah A | EVP/President Comm Banking | 2018-08-10 | Purchase | 850.0 | $39.18 |
| Stagliano Joseph R | EVP Ops and Retail Banking | 2018-07-26 | Sale | 5,500.0 | $41.45 |
| Wadsworth Robert A | Director | 2018-01-25 | Sale | 1,625.0 | $37.2 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2018-01-16 | Sale | 4,190.0 | $38.41 |
| Robinson V Daniel II | Director | 2017-10-30 | Sale | 10,000.0 | $38.27 |
| Robinson V Daniel II | Director | 2017-10-27 | Sale | 15,000.0 | $38.76 |
| Robinson V Daniel II | Director | 2017-10-25 | Sale | 25,000.0 | $38.58 |
| Halliday Sarah A | EVP/President Comm Banking | 2017-08-24 | Purchase | 300.0 | $33.0 |
| MITCHELL JOHN C | Director | 2017-06-01 | Sale | 1,438.0 | $35.48 |
| MITCHELL JOHN C | Director | 2017-05-24 | Sale | 1,570.0 | $36.27 |
| DIETRICH MARTIN A | Director | 2017-02-22 | Sale | 15,000.0 | $41.74 |
| SANTANGELO JOSEPH A | Director | 2017-02-15 | Sale | 1,448.0 | $41.0 |
| DIETRICH MARTIN A | Director | 2017-02-10 | Sale | 23,206.0 | $39.96 |
| DIETRICH MARTIN A | Director | 2017-02-07 | Sale | 237.0 | $40.1 |
| DIETRICH MARTIN A | Director | 2017-02-06 | Sale | 3,300.0 | $40.33 |
| DIETRICH MARTIN A | Director | 2017-02-03 | Sale | 20,515.0 | $40.4 |
| DIETRICH MARTIN A | Director | 2017-02-02 | Sale | 13,641.0 | $39.73 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2017-02-01 | Sale | 3,973.16 | $40.6 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2017-02-01 | Sale | 14,810.43 | $40.6 |
| WEBB JACK H | Director | 2017-01-26 | Sale | 435.0 | $41.35 |
| WEBB JACK H | Director | 2017-01-26 | Sale | 15,000.0 | $41.3 |
| WEBB JACK H | Director | 2017-01-26 | Sale | 5,000.0 | $41.35 |
| WEBB JACK H | Director | 2017-01-26 | Sale | 5,000.0 | $41.5 |
| DIETRICH MARTIN A | Chairman, NBT Bancorp | 2017-01-25 | Sale | 23,834.0 | $41.43 |
| DIETRICH MARTIN A | Chairman, NBT Bancorp | 2017-01-25 | Sale | 1,166.0 | $42.08 |
| PRENTICE F SHELDON | EVP,General Counsel,Secretary | 2017-01-25 | Sale | 7,650.0 | $41.65 |
| CHEWENS MICHAEL J | Sr EVP & CFO | 2017-01-18 | Sale | 4,815.0 | $40.5 |
| MITCHELL JOHN C | Director | 2016-11-23 | Sale | 1,800.0 | $39.0 |
| DELANEY TIMOTHY E | Director | 2016-11-17 | Sale | 10,000.0 | $38.59 |
| CIVIL PATRICIA T | Director | 2016-11-16 | Sale | 1,750.0 | $38.74 |