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NBT BANCORP INC

NBTB Net selling
CIK 0000790359 #1829 in the set updated 18 Sep 2026
Bought (12 mo)
$1.47M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$2.42M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$2.42M
8 of 8 sales
Net
−$952.46K
−$952.46K against sales at will

By person

21 insiders · 12 transactions
3.8×

Scott A. Kingsley holds only 3.8 times base salary in stock. $3.13M of shares against $820.19K in salary for 2025.

Salary from the company's own proxy. The shares are what Scott A. Kingsley last reported holding, valued at $54.04, the price NBT Bancorp Inc. Common Stock was last bought or sold at on the open market here, on 29 Jul 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
DELANEY TIMOTHY E
Director
$1.47M (4)
+$1.47M
52,935
0.1019%
$2.86M
−5.7%
WATT JOHN H JR
Director
$995.75K (1)
−$995.75K
54,010
0.1039%
$2.92M
−68.1%
Halliday Sarah A
EVP/Chief Comm Innovation Off
$486.40K (1)
−$486.40K
25,691
0.0494%
$1.39M
−35.9%
Mahoney Ruth H
EVP/President of Wealth Mgmt
$477.35K (2)
−$477.35K
11,928
0.0230%
$644.62K
−32.9%
Wiles Amy
EVP, Chief Risk and Credit
$202.77K (1)
−$202.77K
27,161
0.0523%
$1.47M
−6.0%
Sparks Martin Randolph
EVP,General Counsel,Secretary
$156.77K (2)
−$156.77K
14,463
0.0278%
$781.64K
−4.9%
Hoeller Heidi M
Director
$100.87K (1)
−$100.87K
11,560
0.0222%
$624.76K
+100.7%
DIETRICH MARTIN A
Director
112,294
0.2161%
$6.07M
+0.1%
Stagliano Joseph R
SEVP & President of NBT Bank
85,446
0.1644%
$4.62M
+8.0%
NASCA DAVID J
Director
71,705
0.1380%
$3.88M
−30.9%
CANTELE RICHARD J JR
Director
58,106
0.1118%
$3.14M
+3.7%
Kingsley Scott Allen
President & CEO NBT Bancorp
57,936
0.1115%
$3.13M
+48.9%
WEBB JACK H
Director
45,018
0.0866%
$2.43M
−18.2%
Hyle Shaunastar
EVP, Retail Community Banking
29,298
0.0564%
$1.58M
+15.0%
Salanger Matthew J
Director
28,116
0.0541%
$1.52M
+8.0%
Burns Annette L
EVP & Chief Financial Officer
24,313
0.0468%
$1.31M
+27.0%
Robinson V Daniel II
Director
21,755
0.0419%
$1.18M
+9.5%
Smaniotto Cynthia A
EVP, Chief HR Officer
17,747
0.0342%
$959.13K
+21.0%
Kowalczyk Andrew S III
Director
13,642
0.0263%
$737.27K
+18.0%
Brown Jason David
Director
8,414
0.0162%
$454.73K
+40.7%
Ames Johanna R
Director
7,593
0.0146%
$410.36K
+37.8%
Insider
Date
Role
Action
Shares
Price
Amount
Halliday Sarah A
29 Jul 2026
EVP/Chief Comm Innovation Off
Sell
9,000
$54.04
$486.40K
Mahoney Ruth H
29 Jul 2026
EVP/President of Wealth Mgmt
Sell
4,500
$54.30
$244.35K
Hoeller Heidi M
12 Jun 2026
Director
Sell
2,100
$48.04
$100.87K
Sparks Martin Randolph
12 Jun 2026
EVP,General Counsel,Secretary
Sell
1,200
$48.04
$57.65K
WATT JOHN H JR
9 Jun 2026
Director
Sell
21,000
$47.42
$995.75K
Mahoney Ruth H
5 Jun 2026
EVP/President of Wealth Mgmt
Sell
5,000
$46.60
$233.00K
Sparks Martin Randolph
13 Mar 2026
EVP,General Counsel,Secretary
Sell
2,400
$41.30
$99.12K
Wiles Amy
17 Feb 2026
EVP, Chief Risk and Credit
Sell
4,435
$45.72
$202.77K
DELANEY TIMOTHY E
28 Jan 2026
Director
Buy
22,730
$42.97
$976.71K
DELANEY TIMOTHY E
6 Nov 2025
Director
Buy
2,500
$40.90
$102.25K
DELANEY TIMOTHY E
6 Nov 2025
Director
Buy
7,500
$41.00
$307.50K
DELANEY TIMOTHY E
31 Oct 2025
Director
Buy
2,000
$40.50
$81.00K

What was left out

Form 4 filings counted 47
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 8
Transactions with no price 0
Shares from compensation/vesting 101,843
History held since 14 Sep 2016