NBT Bancorp Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -1.40. In total, the insiders bought 118.43M and sold 54.78M NBTB shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-1.40
Buy 118.43M shares
Sell 54.78M shares
52% Buy Activity
Negligible or No Correlation
Sell Signal Low Confidence
Jun 09, 2026

Analysis Breakdown:

  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Burns Annette L
EVP & Chief Financial Officer
C-Suite Officer 21
Value: $882
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Burns Annette L
EVP & Chief Financial Officer
C-Suite Officer 3 275
Value: $137.5K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Burns Annette L
EVP & Chief Financial Officer
C-Suite Officer 234
Value: $10K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Smaniotto Cynthia A
SVP, Chief Hr Officer
Officer 15
Value: $630
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Smaniotto Cynthia A
SVP, Chief Hr Officer
Officer 2 042
Value: $85.7K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Mahoney Ruth H
EVP/president Of Wealth Mgmt
CEO / President 689
Value: $28.9K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Mahoney Ruth H
EVP/president Of Wealth Mgmt
CEO / President 2 961
Value: $124.3K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Stagliano Joseph R
Sevp & President Of Nbt Bank
CEO / President 246
Value: $10.3K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Stagliano Joseph R
Sevp & President Of Nbt Bank
CEO / President 4 528
Value: $190.1K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Stagliano Joseph R
Sevp & President Of Nbt Bank
CEO / President 2 870
Value: $120.5K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Wiles Amy
EVP, Chief Risk And Credit
Officer 5 656
Value: $237.5K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Sparks Martin Randolph
EVP,general Counsel,secretary
Officer 755
Value: $31.7K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Sparks Martin Randolph
EVP,general Counsel,secretary
Officer 2 919
Value: $122.6K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Sparks Martin Randolph
EVP,general Counsel,secretary
Officer 2 746
Value: $115.3K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Kingsley Scott Allen
President & CEO Nbt Bancorp
CEO / President 9 125
Value: $383.2K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Hyle Shaunastar
EVP, Retail Community Banking
Officer 612
Value: $25.7K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Hyle Shaunastar
EVP, Retail Community Banking
Officer 2 751
Value: $115.5K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Halliday Sarah A
EVP/chief Comm Innovation Off
Officer 2 569
Value: $107.9K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Halliday Sarah A
EVP/chief Comm Innovation Off
Officer 2 777
Value: $116.6K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Halliday Sarah A
EVP/chief Comm Innovation Off
Officer 221
Value: $9K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Halliday Sarah A
EVP/chief Comm Innovation Off
Officer 706
Value: $29.6K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Hyle Shaunastar
EVP, Retail Community Banking
Officer 2 226
Value: $93.5K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Hyle Shaunastar
EVP, Retail Community Banking
Officer 191
Value: $8K
Mar 23, 2026
Buy
NBT Bancorp Inc. Common Stock
A-Award
Kingsley Scott Allen
President & CEO Nbt Bancorp
CEO / President 3 526
Value: $148.1K
Mar 23, 2026
Sell
NBT Bancorp Inc. Common Stock
F-InKind
Kingsley Scott Allen
President & CEO Nbt Bancorp
CEO / President 125
Value: $5K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT NBT BANCORP INC.
NBT Bancorp
NBT Bancorp Inc., a financial holding company, provides commercial banking, retail banking, and wealth management services. Its deposit products include demand deposit, savings, negotiable order of withdrawal, money market deposit, and certificate of deposit accounts. The company's loan portfolio comprises commercial and industrial, commercial real estate, agricultural, and commercial construction loans; indirect and direct consumer, home equity,...
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