InsiderFlow

NBTB

NBT Bancorp Inc.$47.40+0.25 (+0.53%)
Prev Close$47.21·MCap$2.42B·P/E14.19·Vol132.8K·Yield0.04%

Buys (12M)

3

$1.47M

Sells (12M)

6

$2.58M

Net Activity

Net Seller

$1.12M

Active Insiders

6

last 12 mo

Over the past 12 months, insider activity at NBT Bancorp Inc. (NBTB) has been mixed between buying and selling, with 3 insider purchases totaling $1.47M and 6 insider sales totaling $2.58M. The most recent insider transaction was by WATT JOHN H JR (director), who sold $995.8K worth of shares on Jun 10, 2026. NBT Bancorp Inc. operates in the Financial Services sector, within the Banks - Regional industry, with a market cap of $2.42B.

NBTB Insider Trading Activity

DateInsiderTypeValue
Jun 10, 2026 WATT JOHN H JRSell$995.8K
Jun 8, 2026 Mahoney Ruth HSell$233.0K
Mar 17, 2026 Sparks Martin RandolphSell$99.1K
Feb 18, 2026 Wiles AmySell$202.8K
Feb 17, 2026 Wiles AmySell$202.8K
Jan 29, 2026 DELANEY TIMOTHY EBuy$976.7K
Nov 7, 2025 DELANEY TIMOTHY EBuy$409.8K
Nov 3, 2025 DELANEY TIMOTHY EBuy$81.0K
Aug 15, 2025 NASCA DAVID JSell$851.1K
Jun 4, 2025 Brown Jason DavidBuy$14.4K
May 29, 2025 WATT JOHN H JRSell$330.7K
May 7, 2025 Hoeller Heidi MBuy$111.0K
Apr 30, 2025 Hoeller Heidi MBuy$110.3K
Mar 7, 2025 Kingsley Scott AllenBuy$89.8K
Feb 11, 2025 Halliday Sarah ASell$242.3K
Feb 7, 2025 Hoeller Heidi MBuy$32.8K
Dec 16, 2024 Wiles AmySell$25.7K
Dec 13, 2024 Robinson V Daniel IISell$10.0K
Nov 25, 2024 WEBB JACK HSell$500.6K
Nov 18, 2024 WATT JOHN H JRSell$494.0K
Nov 13, 2024 DELANEY TIMOTHY ESell$2.06M
Nov 8, 2024 Wiles AmySell$50.1K
Oct 31, 2024 WATT JOHN H JRSell$909.1K
Sep 17, 2024 Robinson V Daniel IISell$3.57M
Sep 17, 2024 Wiles AmySell$25.0K
Sep 13, 2024 Robinson V Daniel IISell$3.07M
Sep 13, 2024 Sparks Martin RandolphSell$48.4K
Jun 18, 2024 Halliday Sarah ASell$47.2K
Mar 18, 2024 Wiles AmySell$21.6K
Feb 6, 2024 Kingsley Scott AllenBuy$34.0K
Jan 30, 2024 SEIFTER LOWELL ASell$298.3K
Jan 26, 2024 Kingsley Scott AllenBuy$36.8K
Dec 14, 2023 Brown Jason DavidBuy$14.5K
Aug 11, 2023 Brown Jason DavidBuy$24.0K
Jun 15, 2023 Wiles AmySell$71.0K
May 4, 2023 DELANEY TIMOTHY EBuy$1.19M
Mar 8, 2023 Kingsley Scott AllenBuy$88.9K
Jan 27, 2023 Brown Jason DavidBuy$24.2K
Dec 13, 2022 Hoeller Heidi MBuy$31.9K
Aug 17, 2022 DIETRICH MARTIN ASell$432.7K
Jul 28, 2022 Hyle ShaunastarSell$50.7K
Jun 2, 2022 Hoeller Heidi MBuy$50.1K
Apr 28, 2022 Kingsley Scott AllenBuy$106.8K
Jan 18, 2022 DIETRICH MARTIN ASell$417.3K
Nov 29, 2021 Kingsley Scott AllenBuy$45.0K
Jul 30, 2021 Kingsley Scott AllenBuy$200.2K
May 21, 2021 Scarlett CatherineBuy$11.8K
May 20, 2021 Durkee Matthew KSell$307.7K

NBTB Insider Buying Activity

The following table shows recent insider purchases of NBT Bancorp Inc. (NBTB) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Jan 29, 2026 DELANEY TIMOTHY EBuy$976.7K
Nov 7, 2025 DELANEY TIMOTHY EBuy$409.8K
Nov 3, 2025 DELANEY TIMOTHY EBuy$81.0K
Jun 4, 2025 Brown Jason DavidBuy$14.4K
May 7, 2025 Hoeller Heidi MBuy$111.0K
Apr 30, 2025 Hoeller Heidi MBuy$110.3K
Mar 7, 2025 Kingsley Scott AllenBuy$89.8K
Feb 7, 2025 Hoeller Heidi MBuy$32.8K
Feb 6, 2024 Kingsley Scott AllenBuy$34.0K
Jan 26, 2024 Kingsley Scott AllenBuy$36.8K
Dec 14, 2023 Brown Jason DavidBuy$14.5K
Aug 11, 2023 Brown Jason DavidBuy$24.0K
May 4, 2023 DELANEY TIMOTHY EBuy$1.19M
Mar 8, 2023 Kingsley Scott AllenBuy$88.9K
Jan 27, 2023 Brown Jason DavidBuy$24.2K
Dec 13, 2022 Hoeller Heidi MBuy$31.9K
Jun 2, 2022 Hoeller Heidi MBuy$50.1K
Apr 28, 2022 Kingsley Scott AllenBuy$106.8K
Nov 29, 2021 Kingsley Scott AllenBuy$45.0K
Jul 30, 2021 Kingsley Scott AllenBuy$200.2K
May 21, 2021 Scarlett CatherineBuy$11.8K

NBTB Insider Selling Activity

The following table shows recent insider sales of NBT Bancorp Inc. (NBTB) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Jun 10, 2026 WATT JOHN H JRSell$995.8K
Jun 8, 2026 Mahoney Ruth HSell$233.0K
Mar 17, 2026 Sparks Martin RandolphSell$99.1K
Feb 18, 2026 Wiles AmySell$202.8K
Feb 17, 2026 Wiles AmySell$202.8K
Aug 15, 2025 NASCA DAVID JSell$851.1K
May 29, 2025 WATT JOHN H JRSell$330.7K
Feb 11, 2025 Halliday Sarah ASell$242.3K
Dec 16, 2024 Wiles AmySell$25.7K
Dec 13, 2024 Robinson V Daniel IISell$10.0K
Nov 25, 2024 WEBB JACK HSell$500.6K
Nov 18, 2024 WATT JOHN H JRSell$494.0K
Nov 13, 2024 DELANEY TIMOTHY ESell$2.06M
Nov 8, 2024 Wiles AmySell$50.1K
Oct 31, 2024 WATT JOHN H JRSell$909.1K
Sep 17, 2024 Robinson V Daniel IISell$3.57M
Sep 17, 2024 Wiles AmySell$25.0K
Sep 13, 2024 Robinson V Daniel IISell$3.07M
Sep 13, 2024 Sparks Martin RandolphSell$48.4K
Jun 18, 2024 Halliday Sarah ASell$47.2K
Mar 18, 2024 Wiles AmySell$21.6K
Jan 30, 2024 SEIFTER LOWELL ASell$298.3K
Jun 15, 2023 Wiles AmySell$71.0K
Aug 17, 2022 DIETRICH MARTIN ASell$432.7K
Jul 28, 2022 Hyle ShaunastarSell$50.7K
Jan 18, 2022 DIETRICH MARTIN ASell$417.3K
May 20, 2021 Durkee Matthew KSell$307.7K

NBTB Insiders

WATT JOHN H JR

Director

Sold $2.73M
4 tradesLast: Jun 10, 2026
Mahoney Ruth H

officer: EVP/President of Wealth Mgmt

Sold $233.0K
1 tradesLast: Jun 8, 2026
Sparks Martin Randolph

officer: EVP,General Counsel,Secretary

Sold $147.5K
2 tradesLast: Mar 17, 2026
Wiles Amy

officer: EVP, Chief Risk and Credit

Sold $598.9K
7 tradesLast: Feb 18, 2026
DELANEY TIMOTHY E

Director

Bought $2.66MSold $2.06M
5 tradesLast: Jan 29, 2026
NASCA DAVID J

Director

Sold $851.1K
1 tradesLast: Aug 15, 2025
Brown Jason David

Director

Bought $77.1K
4 tradesLast: Jun 4, 2025
Hoeller Heidi M

Director

Bought $336.1K
5 tradesLast: May 7, 2025
Kingsley Scott Allen

President & CEO NBT Bancorp

Bought $601.5K
7 tradesLast: Mar 7, 2025
Halliday Sarah A

EVP/President Comm Banking

Sold $289.5K
2 tradesLast: Feb 11, 2025
Robinson V Daniel II

Director

Sold $6.66M
3 tradesLast: Dec 13, 2024
WEBB JACK H

Director

Sold $500.6K
1 tradesLast: Nov 25, 2024
SEIFTER LOWELL A

Director

Sold $298.3K
1 tradesLast: Jan 30, 2024
DIETRICH MARTIN A

Director

Sold $850.0K
2 tradesLast: Aug 17, 2022
Hyle Shaunastar

EVP, Consumer Lending

Sold $50.7K
1 tradesLast: Jul 28, 2022
Scarlett Catherine

EVP, Chief HR & Ethics Officer

Bought $11.8K
1 tradesLast: May 21, 2021
Durkee Matthew K

Strategic Advisor

Sold $307.7K
1 tradesLast: May 20, 2021