Ruth H. Mahoney - Dec 31, 2022 Form 5 Insider Report for NBT BANCORP INC (NBTB)

Role: EVP/President of Wealth Mgmt
Signature: By: Annette L. Burns, Power of Attorney For: Ruth H. Mahoney
Stock symbol: NBTB
Transactions as of: Dec 31, 2022
Transactions value $: $0
Form type: 5
Date filed: 2/14/2023, 08:05 AM
Previous filing: Sep 1, 2022
Next filing: Jan 18, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	NBTB	NBT Bancorp Inc. Common Stock						7.04K	Dec 31, 2022	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NBTB	Phantom Stock	Other	$0	+55.2	+2.3%	$0.00	2.45K	Dec 31, 2022	NBT Bancorp Inc. Common Stock	55.2		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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.
F2	Shares were purchased through payroll deferral and/or dividend reinvestment from 1/1/2022 to 12/31/2022 through a NBT Bancorp Inc. deferred compensation plan.