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NBT BANCORP INC

NBTB Net selling
CIK 0000790359 #1829 in the set updated 18 Sep 2026
Bought (120 mo)
$3.84M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$29.94M
$0.00 on a plan · $5.03M straight out of an exercise
Sold at will
$24.91M
63 of 79 sales
Net
−$26.11M
−$21.07M against sales at will

By person

34 insiders · 108 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
Robinson V Daniel II
Director
$10.15M (15)
−$10.15M
946,871
1.82%
$51.17M
−20.2%
DIETRICH MARTIN A
Director
$6.64M (13) scheduled
−$6.64M
142,974
0.2752%
$7.73M
−37.1%
WATT JOHN H JR
Director
$2.73M (4)
−$2.73M
59,692
0.1149%
$3.23M
+30.9%
WEBB JACK H
Director
$1.73M (6)
−$1.73M
45,235
0.0871%
$2.44M
−42.5%
CHEWENS MICHAEL J
Sr EVP & CFO
$1.48M (6)
−$1.48M
49,601
0.0955%
$2.68M
−38.6%
NASCA DAVID J
Director
$851.10K (1)
−$851.10K
71,705
0.1380%
$3.88M
−30.9%
Halliday Sarah A
EVP/Chief Comm Innovation Off
$58.22K (3)
$775.90K (3)
−$717.68K
29,056
0.0559%
$1.57M
+138.9%
Kingsley Scott Allen
President & CEO NBT Bancorp
$601.53K (8)
+$601.53K
57,936
0.1115%
$3.13M
+1,555%
Mahoney Ruth H
EVP/President of Wealth Mgmt
$477.35K (2)
−$477.35K
13,091
0.0252%
$707.47K
+478.1%
SEIFTER LOWELL A
Director
$461.27K (3)
−$461.27K
46,886
0.0902%
$2.53M
−8.2%
Wiles Amy
EVP, Chief Risk and Credit
$396.10K (6)
−$396.10K
27,161
0.0523%
$1.47M
+190.2%
PRENTICE F SHELDON
EVP,General Counsel,Secretary
$318.59K (1) scheduled
−$318.59K
32,574
0.0627%
$1.76M
+25.2%
Durkee Matthew K
Strategic Advisor
$307.68K (1)
−$307.68K
26,441
0.0509%
$1.43M
−7.9%
Hoeller Heidi M
Director
$336.07K (5)
$100.87K (1)
+$235.20K
11,560
0.0222%
$624.76K
+4,883%
Stagliano Joseph R
SEVP & President of NBT Bank
$227.98K (1) scheduled
−$227.98K
93,135
0.1792%
$5.03M
+60.4%
DELANEY TIMOTHY E
Director
$2.66M (5)
$2.44M (2)
+$213.41K
53,257
0.1025%
$2.88M
+188.1%
Sparks Martin Randolph
EVP,General Counsel,Secretary
$205.14K (3)
−$205.14K
14,463
0.0278%
$781.64K
+334.9%
MITCHELL JOHN C
Director
$178.17K (3)
−$178.17K
200,676
0.3862%
$10.85M
−0.1%
CIVIL PATRICIA T
Director
$125.89K (2) scheduled
−$125.89K
30,070
0.0579%
$1.63M
+17.8%
Wadsworth Robert A
Director
$113.72K (2) scheduled
−$113.72K
182,461
0.3512%
$9.86M
+2.0%
SANTANGELO JOSEPH A
Director
$93.45K (1)
$176.07K (3) scheduled
−$82.62K
103,078
0.1984%
$5.57M
+7.5%
Brown Jason David
Director
$77.12K (4)
+$77.12K
8,414
0.0162%
$454.73K
+826.7%
Hyle Shaunastar
EVP, Retail Community Banking
$50.70K (1)
−$50.70K
30,491
0.0587%
$1.65M
+219.3%
Scarlett Catherine
EVP, Chief HR & Ethics Officer
$11.83K (1)
+$11.83K
62,060
0.1194%
$3.35M
+2.7%
Ames Johanna R
Director
211,779
0.4076%
$11.45M
+3.1%
Brenner Timothy
EVP & President Wealth Mgmt
64,936
0.1250%
$3.51M
+23.4%
CANTELE RICHARD J JR
Director
58,106
0.1118%
$3.14M
+4.9%
Salanger Matthew J
Director
28,116
0.0541%
$1.52M
+57.0%
Burns Annette L
EVP & Chief Financial Officer
24,313
0.0468%
$1.31M
+189.0%
Smaniotto Cynthia A
EVP, Chief HR Officer
17,747
0.0342%
$959.13K
+40.3%
Douglas James H
Director
14,350
0.0276%
$775.56K
+92.4%
Kowalczyk Andrew S III
Director
13,642
0.0263%
$737.27K
+296.8%
Moran John V
EVP & Chief Financial Officer
6,058
0.0117%
$327.40K
+142.3%
Kelley Angela M
EVP,General Counsel,Secretary
5,651
0.0109%
$305.41K
+276.7%
Insider
Date
Role
Action
Shares
Price
Amount
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
Brown Jason David
3 Jun 2025
Director
Buy
350
$41.10
$14.39K
Hoeller Heidi M
6 May 2025
Director
Buy
2,588
$42.88
$110.97K
Hoeller Heidi M
29 Apr 2025
Director
Buy
2,553
$43.21
$110.31K
Kingsley Scott Allen
5 Mar 2025
President & CEO NBT Bancorp
Buy
2,000
$44.90
$89.80K
Hoeller Heidi M
7 Feb 2025
Director
Buy
678
$48.45
$32.85K
Kingsley Scott Allen
5 Feb 2024
EVP & Chief Financial Officer
Buy
1,000
$34.00
$34.00K
Kingsley Scott Allen
25 Jan 2024
EVP & Chief Financial Officer
Buy
1,000
$36.80
$36.80K
Brown Jason David
14 Dec 2023
Director
Buy
350
$41.50
$14.52K
Brown Jason David
10 Aug 2023
Director
Buy
650
$36.99
$24.04K
DELANEY TIMOTHY E
2 May 2023
Director
Buy
40,000
$29.77
$1.19M
Kingsley Scott Allen
7 Mar 2023
EVP & Chief Financial Officer
Buy
2,310
$38.50
$88.94K
Brown Jason David
26 Jan 2023
Director
Buy
650
$37.18
$24.17K
Hoeller Heidi M
12 Dec 2022
Director
Buy
750
$42.48
$31.86K
Hoeller Heidi M
1 Jun 2022
Director
Buy
1,353
$37.01
$50.07K
Kingsley Scott Allen
27 Apr 2022
EVP & Chief Financial Officer
Buy
3,000
$35.60
$106.80K
Kingsley Scott Allen
26 Nov 2021
EVP & Chief Financial Officer
Buy
1,265
$35.57
$45.00K
Kingsley Scott Allen
29 Jul 2021
EVP & Chief Financial Officer
Buy
4,235
$35.14
$148.80K
Kingsley Scott Allen
28 Jul 2021
EVP & Chief Financial Officer
Buy
1,500
$34.27
$51.40K
Scarlett Catherine
19 May 2021
EVP, Chief HR & Ethics Officer
Buy
300
$39.43
$11.83K
SANTANGELO JOSEPH A
18 Aug 2020
Director
Buy indirect
3,000
$31.15
$93.45K
Halliday Sarah A
24 Oct 2018
EVP/President Comm Banking
Buy
425
$35.33
$15.02K
Halliday Sarah A
10 Aug 2018
EVP/President Comm Banking
Buy
850
$39.18
$33.30K
Halliday Sarah A
24 Aug 2017
EVP/President Comm Banking
Buy
300
$33.00
$9.90K

What was left out

Form 4 filings counted 506
Amendments (4/A) skipped 4
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 16
Sales at will 63
Transactions with no price 0
Shares from compensation/vesting 1,208,737
Sales filed before the plan box existed 34
History held since 14 Sep 2016