Senior insider sale

NBT BANCORP INC — senior position signals high conviction

$851.0K

19.60K shares

What this filing means

NASCA DAVID J plans to sell 19.60K shares of NBT BANCORP INC valued at approximately $851.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

NASCA DAVID J

Filed: 8/13/2025ACC: 0001969223-25-000609

InsiderNASCA DAVID JCIK 1237044

→

IssuerNBT BANCORP INCCIK 790359

Director

Since May 2025

19.60K

Shares to sell

$851.0K

Approx. market value

12.30K

Acquired (3 months)

Planned

Securities Acquired — Last 3 Months40

Sort

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/3/2011

182.00

OPEN MARKET PURCHASE

CASH

11/1/2011

182.00

OPEN MARKET PURCHASE

CASH

11/1/2011

546.00

OPEN MARKET PURCHASE

CASH

11/1/2011

182.00

OPEN MARKET PURCHASE

CASH

11/1/2011

273.00

OPEN MARKET PURCHASE

CASH

10/31/2011

56.00

OPEN MARKET PUCHASE

CASH

10/31/2011

179.00

OPEN MARKET PURCHASE

CASH

8/19/2010

637.00

OPEN MARKET PURCHASE

CASH

5/11/2010

1.50K

OPEN MARKET PURCHASE

CASH

11/18/2009

163.00

OPEN MARKET PURCHASE

CASH

11/17/2009

182.00

OPEN MARKET PURCHASE

CASH

11/16/2009

182.00

OPEN MARKET PURCHASE

CASH

11/12/2009

546.00

OPEN MARKET PURCHASE

CASH

11/9/2009

182.00

OPEN MARKET PURCHASE

CASH

11/6/2009

455.00

OPEN MARKET PURCHASE

CASH

5/15/2009

91.00

OPEN MARKET PURCHASE

CASH

5/12/2009

182.00

OPEN MARKET PURCHASE

CASH

2/20/2009

682.00

OPEN MARKET PURCHASE

CASH

12/15/2008

273.00

OPEN MARKET PURCHASE

CASH

12/12/2008

56.00

OPEN MARKET PURCHASE

CASH

12/10/2008

33.00

OPEN MARKET PURCHASE

CASH

12/8/2008

81.00

OPEN MARKET PURCHASE

CASH

6/19/2008

591.00

OPEN MARKET PURCHASE

CASH

3/13/2008

504.00

OPEN MARKET PURCHASE

CASH

11/15/2007

273.00

OPEN MARKET PURCHASE

CASH

11/15/2007

364.00

OPEN MARKET PURCHASE

CASH

11/15/2007

364.00

OPEN MARKET PURCHASE

CASH

8/14/2007

878.00

OPEN MARKET PURCHASE

CASH

11/15/2006

482.00

OPEN MARKET PUCHASE

CASH

11/14/2006

181.00

Total acquired12.30K

Acquisition Date	Type	Amount Acquired	Gift
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/3/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/1/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/1/2011	OPEN MARKET PURCHASE CASH	546.00	—
11/1/2011	OPEN MARKET PURCHASE CASH	182.00	—
11/1/2011	OPEN MARKET PURCHASE CASH	273.00	—
10/31/2011	OPEN MARKET PURCHASE CASH	56.00	—
10/31/2011	OPEN MARKET PUCHASE CASH	179.00	—
8/19/2010	OPEN MARKET PURCHASE CASH	637.00	—
5/11/2010	OPEN MARKET PURCHASE CASH	1.50K	—
11/18/2009	OPEN MARKET PURCHASE CASH	163.00	—
11/17/2009	OPEN MARKET PURCHASE CASH	182.00	—
11/16/2009	OPEN MARKET PURCHASE CASH	182.00	—
11/12/2009	OPEN MARKET PURCHASE CASH	546.00	—
11/9/2009	OPEN MARKET PURCHASE CASH	182.00	—
11/6/2009	OPEN MARKET PURCHASE CASH	455.00	—
5/15/2009	OPEN MARKET PURCHASE CASH	91.00	—
5/12/2009	OPEN MARKET PURCHASE CASH	182.00	—
2/20/2009	OPEN MARKET PURCHASE CASH	682.00	—
12/15/2008	OPEN MARKET PURCHASE CASH	273.00	—
12/12/2008	OPEN MARKET PURCHASE CASH	56.00	—
12/10/2008	OPEN MARKET PURCHASE CASH	33.00	—
12/8/2008	OPEN MARKET PURCHASE CASH	81.00	—
6/19/2008	OPEN MARKET PURCHASE CASH	591.00	—
3/13/2008	OPEN MARKET PURCHASE CASH	504.00	—
11/15/2007	OPEN MARKET PURCHASE CASH	273.00	—
11/15/2007	OPEN MARKET PURCHASE CASH	364.00	—
11/15/2007	OPEN MARKET PURCHASE CASH	364.00	—
8/14/2007	OPEN MARKET PURCHASE CASH	878.00	—
11/15/2006	OPEN MARKET PURCHASE CASH	482.00	—
11/14/2006	OPEN MARKET PUCHASE CASH	181.00	—
Total		12.30K

Planned & Completed Dispositions1

Sort

NASDAQPlanned

Units to sell

19.60K

Market value

$851.0K

8/13/2025

Total

Units

19.60K

Value

$851.0K

Date	Units to Sell	Approx. Market Value	Exchange	Status
8/13/2025	19.60K	$851.0K	NASDAQ	Planned
Total	19.60K	$851.0K