Amy Wiles

Insider

First SEC filing: May 31, 2018 · Latest: May 18, 2026

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Insider at

0 buys (P) 1 sells (S) Net: $-202,768 + 15 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

15 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 15, 2026	NBTB	F	2,453	$44.09	$108,153	27,161 Direct	-8.28%	Disposed	16.7% (price as of 2026-08-20)
March 23, 2026	NBTB	A	2,572	—	—	29,614 Direct	+9.51%	Acquired	(price as of 2026-08-20)
March 23, 2026	NBTB	A	5,656	—	—	27,042 Direct	+26.45%	Acquired	(price as of 2026-08-20)
March 23, 2026	NBTB	F	114	$41.99	$4,787	21,386 Direct	-0.53%	Disposed	22.5% (price as of 2026-08-20)
Feb. 17, 2026	NBTB	S	4,435	$45.72	$202,768	21,500 Direct	-17.10%	Disposed	12.5% (price as of 2026-08-20)
Jan. 15, 2026	NBTB	F	286	$43.71	$12,501	25,935 Direct	-1.09%	Disposed	17.7% (price as of 2026-08-20)
Jan. 15, 2026	NBTB	F	222	$43.71	$9,704	26,221 Direct	-0.84%	Disposed	17.7% (price as of 2026-08-20)
Jan. 15, 2026	NBTB	F	330	$43.71	$14,424	26,443 Direct	-1.23%	Disposed	17.7% (price as of 2026-08-20)
Jan. 15, 2026	NBTB	F	293	$43.71	$12,807	26,773 Direct	-1.08%	Disposed	17.7% (price as of 2026-08-20)
Jan. 15, 2026	NBTB	F	317	$43.71	$13,856	27,066 Direct	-1.16%	Disposed	17.7% (price as of 2026-08-20)
March 20, 2023	NBTB	A	3,028	—	—	29,959 Direct	+11.24%	Acquired	(price as of 2026-08-20)
March 20, 2023	NBTB	A	2,444	—	—	26,931 Direct	+9.98%	Acquired	(price as of 2026-08-20)
Jan. 15, 2020	NBTB	F	34	$40.44	$1,375	18,159 Direct	-0.19%	Disposed	27.2% (price as of 2026-08-20)
Jan. 15, 2020	NBTB	F	160	$40.44	$6,470	18,193 Direct	-0.87%	Disposed	27.2% (price as of 2026-08-20)
Jan. 15, 2020	NBTB	F	44	$40.44	$1,779	18,353 Direct	-0.24%	Disposed	27.2% (price as of 2026-08-20)
Jan. 15, 2020	NBTB	F	150	$40.44	$6,066	18,397 Direct	-0.81%	Disposed	27.2% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
May 31, 2018	NBTB	NBT Bancorp Inc. Common Stock	15,748	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Chief Credit and Risk Officer

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$361,191	—	$163,707	—	$171,891	$7,706	$76,440	$780,935

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.