List of insiders holdings for NBT BANCORP INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | ROBINSON VAN NESS D Director | 2007-02-13 15:27:06 | 6,404 813,471 | 819,875 | Form 5/A |
| 2 | Robinson V Daniel II Director | 2026-05-21 12:07:53 | 21,755 387,558 | 409,313 | Form 4 |
| 3 | CHOJNOWSKI RICHARD Director | 2014-12-22 10:34:07 | 277,570 0 | 277,570 | Form 4 |
| 4 | STILLMAN PAUL O Director | 2005-04-28 16:11:42 | 39,589 177,084 | 216,673 | Form 4 |
| 5 | Ames Johanna R Director | 2026-05-21 16:06:30 | 7,593 204,186 | 211,779 | Form 4 |
| 6 | GREGORY PETER B DDS Director | 2007-05-03 11:31:15 | 106,110 60,179 | 166,289 | Form 4 |
| 7 | Stagliano Joseph R SEVP & President of NBT Bank | 2026-03-25 20:50:22 | 113,048 9,273 | 122,321 | Form 4 |
| 8 | FORSYTHE DARYL R Director | 2015-05-05 15:51:32 | 117,240 1,842 | 119,082 | Form 4 |
| 9 | GOLDENZIEL GENE E Director | 2004-01-27 14:44:54 | 82,968 35,623 | 118,591 | Form 4 |
| 10 | DIETRICH MARTIN A Director | 2026-05-21 12:17:20 | 112,294 0 | 112,294 | Form 4 |
| 11 | SANTANGELO JOSEPH A Director | 2023-02-14 09:11:57 | 21,764 88,489 | 110,253 | Form 5 |
| 12 | GUMBLE WILLIAM C Director | 2009-05-04 10:50:01 | 110,146 0 | 110,146 | Form 4 |
| 13 | RAVEN DAVID E President of Retail Banking | 2016-01-20 16:19:40 | 60,724 28,444 | 89,168 | Form 4 |
| 14 | DELANEY TIMOTHY E Director | 2026-05-21 12:25:17 | 52,935 22,739 | 75,674 | Form 4 |
| 15 | NASCA DAVID J Director | 2026-05-21 12:04:59 | 71,705 2,133 | 73,838 | Form 4 |
| 16 | SOLOMON PAUL M Director | 2015-02-17 12:47:03 | 65,899 0 | 65,899 | Form 5 |
| 17 | Brenner Timothy EVP & President Wealth Mgmt | 2021-05-18 08:59:22 | 64,594 342.25 | 64,936 | Form 4 |
| 18 | Scarlett Catherine EVP, Chief HR & Ethics Officer | 2021-12-16 14:10:39 | 62,060 0 | 62,060 | Form 4 |
| 19 | CANTELE RICHARD J JR Director | 2026-05-21 12:22:42 | 58,106 3,215 | 61,320 | Form 4 |
| 20 | Kingsley Scott Allen President & CEO NBT Bancorp | 2026-03-25 21:06:05 | 57,936 0 | 57,936 | Form 4 |
| 21 | LEVY JEFFREY M EVP/ Pres Commercial Banking | 2016-07-28 15:47:57 | 48,139 6,959 | 55,099 | Form 4 |
| 22 | NASSER JOSEPH G Director | 2012-08-20 12:40:14 | 27,791 26,943 | 54,734 | Form 4 |
| 23 | WATT JOHN H JR Director | 2026-06-10 15:43:57 | 54,010 0 | 54,010 | Form 4 |
| 24 | CHEWENS MICHAEL J Sr EVP & CFO | 2019-05-16 16:56:01 | 49,601 0 | 49,601 | Form 4 |
| 25 | SEIFTER LOWELL A Director | 2024-05-22 16:36:04 | 46,886 0 | 46,886 | Form 4 |
| 26 | WEBB JACK H Director | 2024-11-25 15:13:21 | 45,018 217 | 45,235 | Form 4 |
| 27 | MURPHY MICHAEL M Director | 2016-05-03 12:58:50 | 34,532 4,410 | 38,942 | Form 4 |
| 28 | MITCHELL JOHN C Director | 2021-05-26 15:24:37 | 35,635 1000 | 36,635 | Form 4 |
| 29 | CIVIL PATRICIA T Director | 2022-02-14 14:28:03 | 35,136 0 | 35,136 | Form 5 |
| 30 | PRENTICE F SHELDON EVP,General Counsel,Secretary | 2018-03-29 16:08:37 | 32,534 2,043 | 34,577 | Form 4 |
| 31 | Halliday Sarah A EVP/Chief Comm Innovation Off | 2026-07-30 14:26:52 | 27,372 3,637 | 31,009 | Form 4 |
| 32 | Hyle Shaunastar EVP, Retail Community Banking | 2026-03-25 21:12:16 | 29,298 1,399 | 30,697 | Form 4 |
| 33 | Salanger Matthew J Director | 2026-05-21 12:20:20 | 28,116 0 | 28,116 | Form 4 |
| 34 | Wiles Amy EVP, Chief Risk and Credit | 2026-05-18 13:40:30 | 27,161 0 | 27,161 | Form 4 |
| 35 | Mahoney Ruth H EVP/President of Wealth Mgmt | 2026-07-30 14:45:26 | 22,177 4,721 | 26,897 | Form 4 |
| 36 | INGRAHAM JANET H Director | 2008-01-15 17:02:35 | 26,364 529.87 | 26,894 | Form 5 |
| 37 | HORGER PAUL D Director | 2007-05-03 11:32:50 | 26,514 0 | 26,514 | Form 4 |
| 38 | Durkee Matthew K Strategic Advisor | 2021-05-20 12:39:01 | 22,915 3,526 | 26,441 | Form 4 |
| 39 | OWENS WILLIAM L Director | 2009-05-04 10:54:15 | 24,328 0 | 24,328 | Form 4 |
| 40 | Burns Annette L EVP & Chief Financial Officer | 2026-03-25 20:15:50 | 24,313 0 | 24,313 | Form 4 |
| 41 | Smaniotto Cynthia A EVP, Chief HR Officer | 2026-05-18 13:50:30 | 17,747 4,357 | 22,103 | Form 4 |
| 42 | Kowalczyk Andrew S III Director | 2026-05-22 12:28:22 | 21,369 0 | 21,369 | Form 4 |
| 43 | Wadsworth Robert A Director | 2021-02-11 15:44:55 | 19,396 0 | 19,396 | Form 5 |
| 44 | KOWALCZYK ANDREW S JR Director | 2006-02-10 16:40:52 | 19,074 0 | 19,074 | Form 5 |
| 45 | Bentley Ronald M President of Retail Banking | 2006-07-31 09:56:09 | 16,089 1,290 | 17,379 | Form 4 |
| 46 | HUTCHERSON MICHAEL H Director | 2007-05-03 11:33:04 | 13,989 2,619 | 16,607 | Form 4 |
| 47 | Douglas James H Director | 2024-02-14 14:35:51 | 15,174 0 | 15,174 | Form 5 |
| 48 | Sparks Martin Randolph EVP,General Counsel,Secretary | 2026-06-12 14:24:53 | 14,463 0 | 14,463 | Form 4 |
| 49 | Trafton Hamblett Tara Flynn Chief Credit Officer | 2026-06-08 13:22:01 | 11,866 0 | 11,866 | Form 3 |
| 50 | Hoeller Heidi M Director | 2026-06-12 14:20:06 | 11,560 0 | 11,560 | Form 4 |
| 51 | Brown Jason David Director | 2026-05-21 12:14:25 | 8,414 0 | 8,414 | Form 4 |
| 52 | Testa Alfred V EVP/President Comm Banking | 2026-05-21 16:02:54 | 5,643 2,604 | 8,247 | Form 3 |
| 53 | Moran John V EVP & Chief Financial Officer | 2021-01-20 10:58:47 | 6,058 0 | 6,058 | Form 4 |
| 54 | Kelley Angela M EVP,General Counsel,Secretary | 2021-03-24 12:11:36 | 5,651 0 | 5,651 | Form 4 |
| 55 | Sergienko Joseph P Chief Risk Officer | 2026-06-08 12:47:20 | 2,863 123.32 | 2,986 | Form 3 |