NBT Bancorp Inc
NBTB- Exchange
- Nasdaq
- Industry
- National Commercial Banks
- SEC CIK
- 0000790359
In the last 90 days, NBT Bancorp Inc insiders filed 0 open-market purchases and 2 sales; 286 institutions reported holding it in 13F filings for Q2 2026, worth $1.74B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by NBT Bancorp Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $730.8K in total
- Insiders trading
- 2
- Net value
- −$730.8K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for NBT Bancorp Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Mahoney Ruth H | EVP/President of Wealth Mgmt | 11,928 | Jul 30, 2026 | 4 |
| Halliday Sarah A | EVP/Chief Comm Innovation Off | 22,054 | Jul 30, 2026 | 4 |
| Hoeller Heidi M | Director | 11,560 | Jun 12, 2026 | 2 |
| Sparks Martin Randolph | EVP,General Counsel,Secretary | 14,463 | Jun 12, 2026 | 5 |
| Watt John H Jr | Director | 54,010 | Jun 10, 2026 | 2 |
| Kowalczyk Andrew S III | Director | 13,642 | May 22, 2026 | 2 |
| Delaney Timothy E | Director | 52,935 | May 21, 2026 | 4 |
| Dietrich Martin A | Director | 112,294 | May 21, 2026 | 1 |
| Cantele Richard J Jr | Director | 58,106 | May 21, 2026 | 1 |
| Nasca David J | Director | 71,705 | May 21, 2026 | 2 |
| Robinson V Daniel II | Director | 21,755 | May 21, 2026 | 1 |
| Salanger Matthew J | Director | 28,116 | May 21, 2026 | 1 |
| Ames Johanna R | Director | 7,593 | May 21, 2026 | 1 |
| Brown Jason David | Director | 8,414 | May 21, 2026 | 1 |
| Wiles Amy | EVP, Chief Risk and Credit | 27,161 | May 18, 2026 | 4 |
| Smaniotto Cynthia A | EVP, Chief HR Officer | 17,747 | May 18, 2026 | 3 |
| Kingsley Scott Allen | President & CEO NBT Bancorp | 57,936 | Mar 25, 2026 | 2 |
| Stagliano Joseph R | SEVP & President of NBT Bank | 85,446 | Mar 25, 2026 | 3 |
| Hyle Shaunastar | EVP, Retail Community Banking | 29,298 | Mar 25, 2026 | 2 |
| Burns Annette L | EVP & Chief Financial Officer | 24,313 | Mar 25, 2026 | 2 |
| Webb Jack H | Director | 45,018 | Nov 25, 2024 | 0 |
| Seifter Lowell A | Director | 46,886 | May 22, 2024 | 0 |
| Douglas James H | Director | 14,350 | May 17, 2023 | 0 |
| Santangelo Joseph A | Director | 21,764 | May 19, 2022 | 0 |
| Scarlett Catherine | EVP, Chief HR & Ethics Officer | 62,060 | Dec 16, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 30, 2026 (view filing)2:45 PM ET | Jul 29 | 1 day | Mahoney Ruth HEVP/President of Wealth Mgmt | SSaleNBT Bancorp Inc. Common Stock | −4.50K | $54.30 | −$244.3K | −27.4%11.9K after | |
| Jul 30, 2026 (view filing)2:26 PM ET | Jul 29 | 1 day | Halliday Sarah AEVP/Chief Comm Innovation Off | SSaleNBT Bancorp Inc. Common Stock | −9.00K | $54.04 | −$486.4K | −29.0%22.1K after | |
| Jun 12, 2026 (view filing) | Jun 12 | Same day | Sparks Martin RandolphEVP,General Counsel,Secretary | SSaleNBT Bancorp Inc. Common Stock | −1.20K | $48.04 | −$57.6K | −7.7%14.5K after | |
| Jun 12, 2026 (view filing) | Jun 12 | Same day | Hoeller Heidi MDirector | SSaleNBT Bancorp Inc. Common Stock | −2.10K | $48.04 | −$100.9K | −15.4%11.6K after | |
| Jun 10, 2026 (view filing) | Jun 9 | 1 day | Watt John H JrDirector | SSaleNBT Bancorp Inc. Common Stock | −21.0K | $47.42 | −$995.8K | −28.0%54.0K after | |
| Jun 8, 2026 (view filing) | Jun 5 | 3 days | Mahoney Ruth HEVP/President of Wealth Mgmt | SSaleNBT Bancorp Inc. Common Stock | −5.00K | $46.60 | −$233.0K | −23.3%16.4K after | |
| Mar 17, 2026 (view filing) | Mar 13 | 4 days | Sparks Martin RandolphEVP,General Counsel,Secretary | SSaleNBT Bancorp Inc. Common Stock | −2.40K | $41.30 | −$99.1K | −17.5%11.3K after | |
| Mar 13, 2026 (view filing) | Jan 28 | 44 days | Delaney Timothy EDirector | PPurchaseNBT Bancorp Inc. Common Stock | +22.7K | $42.97 | +$976.7K | New position22.7K after | Amended |
| Feb 18, 2026 (view filing) | Feb 17 | 1 day | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −4.43K | $45.72 | −$202.8K | −17.1%21.5K after | |
| Nov 7, 2025 (view filing) | Nov 6 | 1 day | Delaney Timothy EDirector | PPurchaseNBT Bancorp Inc. Common Stock | +10.0K | $40.98 | +$409.8K | +23.9%51.9K after | 2 lots |
| Nov 3, 2025 (view filing) | Oct 31 | 3 days | Delaney Timothy EDirector | PPurchaseNBT Bancorp Inc. Common Stock | +2.00K | $40.50 | +$81.0K | +5.0%41.9K after | |
| Aug 15, 2025 (view filing) | Aug 13 | 2 days | Nasca David JDirector | SSaleNBT Bancorp Inc. Common Stock | −19.6K | $43.42 | −$851.2K | −19.1%82.9K after | |
| Jun 4, 2025 (view filing) | Jun 3 | 1 day | Brown Jason DavidDirector | PPurchaseNBT Bancorp Inc. Common Stock | +350 | $41.10 | +$14.4K | +5.0%7.36K after | |
| May 29, 2025 (view filing) | May 28 | 1 day | Watt John H JrDirector | SSaleNBT Bancorp Inc. Common Stock | −7.87K | $42.02 | −$330.7K | −6.4%116.0K after | |
| May 7, 2025 (view filing) | May 6 | 1 day | Hoeller Heidi MDirector | PPurchaseNBT Bancorp Inc. Common Stock | +2.59K | $42.88 | +$111.0K | +28.8%11.6K after | |
| Apr 30, 2025 (view filing) | Apr 29 | 1 day | Hoeller Heidi MDirector | PPurchaseNBT Bancorp Inc. Common Stock | +2.55K | $43.21 | +$110.3K | +39.7%8.99K after | |
| Mar 7, 2025 (view filing) | Mar 5 | 2 days | Kingsley Scott AllenPresident & CEO NBT Bancorp | PPurchaseNBT Bancorp Inc. Common Stock | +2.00K | $44.90 | +$89.8K | +5.4%39.3K after | |
| Feb 11, 2025 (view filing) | Feb 10 | 1 day | Halliday Sarah AEVP/President Comm Banking | SSaleNBT Bancorp Inc. Common Stock | −5.00K | $48.45 | −$242.3K | −16.4%25.6K after | |
| Feb 7, 2025 (view filing) | Feb 7 | Same day | Hoeller Heidi MDirector | PPurchaseNBT Bancorp Inc. Common Stock | +678 | $48.45 | +$32.8K | +11.8%6.44K after | |
| Dec 16, 2024 (view filing) | Dec 13 | 3 days | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −500 | $51.31 | −$25.7K | −1.8%27.4K after | |
| Dec 13, 2024 (view filing) | Dec 11 | 2 days | Robinson V Daniel IIDirector | SSaleNBT Bancorp Inc. Common Stock | −194 | $51.70 | −$10.0K | −1.0%18.8K after | |
| Nov 25, 2024 (view filing) | Nov 22 | 3 days | Webb Jack HDirector | SSaleNBT Bancorp Inc. Common Stock | −10.0K | $50.06 | −$500.6K | −18.2%45.0K after | |
| Nov 18, 2024 (view filing) | Nov 15 | 3 days | Watt John H JrDirector | SSaleNBT Bancorp Inc. Common Stock | −10.0K | $49.40 | −$494.0K | −7.4%125.3K after | |
| Nov 13, 2024 (view filing) | Nov 11 | 2 days | Delaney Timothy EDirector | SSaleNBT Bancorp Inc. Common Stock | −40.0K | $51.47 | −$2.06M | −50.7%38.9K after | |
| Nov 8, 2024 (view filing) | Nov 7 | 1 day | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −1.00K | $50.10 | −$50.1K | −3.5%27.9K after | |
| Oct 31, 2024 (view filing) | Oct 30 | 1 day | Watt John H JrDirector | SSaleNBT Bancorp Inc. Common Stock | −20.0K | $45.45 | −$909.0K | −12.3%143.1K after | |
| Sep 17, 2024 (view filing) | Sep 16 | 1 day | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −556 | $45.00 | −$25.0K | −1.9%28.9K after | |
| Sep 17, 2024 (view filing) | Sep 13-16 | 4 days | Robinson V Daniel IIDirector | SSaleNBT Bancorp Inc. Common Stock | −80.0K | $44.66 | −$3.57M | −17.1%387.6K after | 2 lots |
| Sep 13, 2024 (view filing) | Sep 12 | 1 day | Sparks Martin RandolphEVP,General Counsel,Secretary | SSaleNBT Bancorp Inc. Common Stock | −1.00K | $48.37 | −$48.4K | −6.2%15.0K after | |
| Sep 13, 2024 (view filing) | Sep 11-12 | 2 days | Robinson V Daniel IIDirector | SSaleNBT Bancorp Inc. Common Stock | −70.0K | $43.91 | −$3.07M | −13.0%467.6K after | 2 lots |
| Jun 18, 2024 (view filing) | Jun 14 | 4 days | Halliday Sarah AEVP/President Comm Banking | SSaleNBT Bancorp Inc. Common Stock | −1.32K | $35.66 | −$47.2K | −3.9%32.4K after | |
| Mar 18, 2024 (view filing) | Mar 15 | 3 days | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −641 | $33.62 | −$21.6K | −2.8%21.9K after | |
| Feb 6, 2024 (view filing) | Feb 5 | 1 day | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +1.00K | $34.00 | +$34.0K | +3.9%26.5K after | |
| Jan 30, 2024 (view filing) | Jan 26-29 | 4 days | Seifter Lowell ADirector | SSaleNBT Bancorp Inc. Common Stock | −8.00K | $37.28 | −$298.3K | −15.3%44.4K after | 2 lots |
| Jan 26, 2024 (view filing) | Jan 25 | 1 day | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +1.00K | $36.80 | +$36.8K | +4.1%25.5K after | |
| Dec 14, 2023 (view filing) | Dec 14 | Same day | Brown Jason DavidDirector | PPurchaseNBT Bancorp Inc. Common Stock | +350 | $41.50 | +$14.5K | +7.7%4.91K after | |
| Aug 11, 2023 (view filing) | Aug 10 | 1 day | Brown Jason DavidDirector | PPurchaseNBT Bancorp Inc. Common Stock | +650 | $36.99 | +$24.0K | +16.6%4.56K after | |
| Jun 15, 2023 (view filing) | Jun 14 | 1 day | Wiles AmyEVP, Chief Risk and Credit | SSaleNBT Bancorp Inc. Common Stock | −2.00K | $35.50 | −$71.0K | −6.7%28.0K after | |
| May 4, 2023 (view filing) | May 2 | 2 days | Delaney Timothy EDirector | PPurchaseNBT Bancorp Inc. Common Stock | +40.0K | $29.77 | +$1.19M | +109.5%76.5K after | |
| Mar 8, 2023 (view filing) | Mar 7 | 1 day | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +2.31K | $38.50 | +$88.9K | +11.9%21.8K after | |
| Jan 27, 2023 (view filing) | Jan 26 | 1 day | Brown Jason DavidDirector | PPurchaseNBT Bancorp Inc. Common Stock | +650 | $37.18 | +$24.2K | +32.3%2.66K after | |
| Dec 13, 2022 (view filing) | Dec 12 | 1 day | Hoeller Heidi MDirector | PPurchaseNBT Bancorp Inc. Common Stock | +750 | $42.48 | +$31.9K | +27.9%3.44K after | |
| Aug 17, 2022 (view filing) | Aug 16 | 1 day | Dietrich Martin ADirector | SSaleNBT Bancorp Inc. Common Stock | −10.2K | $42.50 | −$432.7K | −8.5%109.0K after | |
| Jul 28, 2022 (view filing) | Jul 27 | 1 day | Hyle ShaunastarEVP, Consumer Lending | SSaleNBT Bancorp Inc. Common Stock | −1.26K | $40.11 | −$50.7K | −7.3%16.1K after | |
| Jun 2, 2022 (view filing) | Jun 1 | 1 day | Hoeller Heidi MDirector | PPurchaseNBT Bancorp Inc. Common Stock | +1.35K | $37.01 | +$50.1K | +101.1%2.69K after | |
| Apr 28, 2022 (view filing) | Apr 27 | 1 day | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +3.00K | $35.60 | +$106.8K | +21.1%17.2K after | |
| Jan 18, 2022 (view filing) | Jan 14 | 4 days | Dietrich Martin ADirector | SSaleNBT Bancorp Inc. Common Stock | −9.94K | $42.00 | −$417.3K | −7.8%118.1K after | |
| Nov 29, 2021 (view filing)11:24 AM ET | Nov 26 | 3 days | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +1.26K | $35.57 | +$45.0K | +13.7%10.5K after | |
| Jul 30, 2021 (view filing) | Jul 28-29 | 2 days | Kingsley Scott AllenEVP & Chief Financial Officer | PPurchaseNBT Bancorp Inc. Common Stock | +5.74K | $34.91 | +$200.2K | +163.9%9.23K after | 2 lots |