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$NBTB
$53.13 +$0.26 (0.49%) Close

$NBTB SEC Filings

Filed On Filing
02 Oct 2026 Form 3: Boynton Kimberly, Director

Holds 539 shares of NBT Bancorp Inc. Common Stock

21 Sep 2026 8-K: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

NORWICH, NY (September 21, 2026) – NBT Bancorp Inc. ("NBT" or the "Company") (NASDAQ: NBTB) announced today that Kimberly A. Boynton will join the Boards of Directors of NBT Bancorp Inc. and NBT Bank, N.A. on October 1, 2026. Boynton is ...

08 Sep 2026 8-K: Regulation FD Disclosure

On September 8, 2026 NBT Bancorp Inc. (NASDAQ: NBTB), the holding company for NBT Bank N.A., made available a presentation that members of the executive management team intend to use during future meetings with investors and analysts. Pr...

07 Aug 2026 SCHEDULE 13G
07 Aug 2026 10-Q
30 Jul 2026 Form 4: Mahoney Ruth H, EVP/President of Wealth Mgmt

Sold 4,500 shares ($244K)

30 Jul 2026 Form 4: Halliday Sarah A, EVP/Chief Comm Innovation Off

Sold 9,000 shares ($486K)

29 Jul 2026 144
29 Jul 2026 144
27 Jul 2026 8-K: Results of Operations and Financial Condition
24 Jun 2026 11-K
12 Jun 2026 144
12 Jun 2026 144
12 Jun 2026 Form 4: Sparks Martin Randolph, EVP,General Counsel,Secretary

Sold 1,200 shares ($57.7K)

12 Jun 2026 Form 4: Hoeller Heidi M, Director

Sold 2,100 shares ($101K)

10 Jun 2026 Form 4: Watt John H Jr, Director

Sold 21,000 shares ($996K)

09 Jun 2026 144
08 Jun 2026 Form 3: Trafton Hamblett Tara Flynn, Chief Credit Officer

Holds 11,866.363 shares of NBT Bancorp Inc. Common Stock

08 Jun 2026 Form 3: Sergienko Joseph P, Chief Risk Officer

Holds 123.323 shares of NBT Bancorp Inc. Common Stock

08 Jun 2026 Form 4: Mahoney Ruth H, EVP/President of Wealth Mgmt

Sold 5,000 shares ($233K)

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