NBTB insiders were on both sides of the trade this year. Buys came to roughly $2.4 million (one buyer), sales to $2.4 million (six sellers).
DELANEY TIMOTHY E (Director) made the biggest buy, worth around $977,000.
285 investment managers listed NBTB in their latest 13F filings (Q2 2026); funds were split between buying and selling. Quarter by quarter: 2 quarters in a row of net selling by insiders. Insiders bought in 4 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Jul 30, 2026 | Mahoney Ruth H | President | Sell | 4,500 | $54.30 | $244K | SEC |
| Jul 30, 2026 | Halliday Sarah A | Executive Officer | Sell | 9,000 | $54.04 | $486K | SEC |
| Jun 12, 2026 | Sparks Martin Randolph | Executive Officer | Sell | 1,200 | $48.04 | $58K | SEC |
| Jun 12, 2026 | Hoeller Heidi M | Director | Sell | 2,100 | $48.04 | $101K | SEC |
| Jun 10, 2026 | WATT JOHN H JR | Director | Sell | 21,000 | $47.42 | $996K | SEC |
| Jun 8, 2026 | Mahoney Ruth H | President | Sell | 5,000 | $46.60 | $233K | SEC |
| Mar 17, 2026 | Sparks Martin Randolph | Executive Officer | Sell | 2,400 | $41.30 | $99K | SEC |
| Mar 13, 2026 | DELANEY TIMOTHY E | Director | Buy | 22,730 | $42.97 | $977K | SEC |
| Feb 18, 2026 | Wiles Amy | Executive Officer | Sell | 4,435 | $45.72 | $203K | SEC |
| Jan 29, 2026 | DELANEY TIMOTHY E | Director | Buy | 22,730 | $42.97 | $977K | SEC |
| Nov 7, 2025 | DELANEY TIMOTHY E | Director | Buy | 2,500 | $40.90 | $102K | SEC |
| Nov 7, 2025 | DELANEY TIMOTHY E | Director | Buy | 7,500 | $41.00 | $308K | SEC |
| Nov 3, 2025 | DELANEY TIMOTHY E | Director | Buy | 2,000 | $40.50 | $81K | SEC |
| Aug 15, 2025 | NASCA DAVID J | Director | Sell | 19,603 | $43.42 | $851K | SEC |
| Jun 4, 2025 | Brown Jason David | Director | Buy | 350 | $41.10 | $14K | SEC |
In the last 12 months Nbt Bancorp Inc insiders made open-market purchases worth about $2.4 million and sales worth about $2.4 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in NBTB was filed on 2026-07-30.
285 investment managers reported holding NBTB in SEC Form 13F filings for Q2 2026.
No congressional trades in NBTB were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).