Mahoney Ruth H 5
5 · NBT BANCORP INC · Filed Feb 13, 2026
Insider Transaction Report
Form 5
NBT BANCORP INCNBTB
Mahoney Ruth H
EVP/President of Wealth Mgmt
Transactions
- Other
NBT Bancorp Inc. Common Stock
[F1]2025-12-31+202.4→ 17,805.542 total - Other
NBT Bancorp Inc. Common Stock
[F2]2025-12-31+1,225.126→ 4,720.689 total(indirect: By 401(k)) - Other
Phantom Stock
[F3][F4]2025-12-31+961.37→ 10,249.198 total→ NBT Bancorp Inc. Common Stock (961.37 underlying)
Footnotes (4)
- [F1]Shares were purchased through a Dividend Reinvestment Plan from 1/1/2025 to 12/31/2025.
- [F2]Shares were purchased through payroll deferral and/or dividend reinvestment from 1/1/2025 to 12/31/2025 through NBT Bancorp Inc. 401k Plan.
- [F3]Each share of phantom stock is deemed invested in one share of NBT Bancorp Inc. common stock pursuant to the terms of the Deferred Compensation Plan.
- [F4]Shares were purchased through payroll deferral and/or dividend reinvestment from 1/1/2025 to 12/31/2025 through a NBT Bancorp Inc. deferred compensation plan.
Signature
By: Annette L. Burns, Power of Attorney For: Ruth H. Mahoney|2026-02-13