NBT Bancorp (NBTB) EVP Sarah Halliday Sells 9,000 Shares

What Happened
Sarah A. Halliday, Executive Vice President and Chief Communications & Innovation Officer at NBT Bancorp Inc. (NBTB), disposed of 9,000 shares on July 29, 2026 in an open-market or private sale. The reported aggregate proceeds were $486,401, based on an average sale price of $54.04 per share.

Key Details

• Transaction date: July 29, 2026. Filing date: July 30, 2026 (appears timely).
• Sale type/code: S (open market or private sale).
• Shares sold: 9,000; average price reported: $54.04; reported total proceeds: $486,401.
• Footnote F1: The average price reflects sales at prices ranging from $52.445 to $54.31.
• Footnote F2: The filing notes that each phantom stock unit is deemed invested in one share of NBT Bancorp common stock under the company’s Deferred Compensation Plan.
• Shares owned after the transaction: Not specified in the filing.

Context
This filing reports a sale (a disposal of shares), which is generally routine insider selling and not, by itself, an indication of company prospects. The footnote about phantom stock suggests the transaction involved deferred-compensation units tied to NBT Bancorp common stock; the filing does not indicate an option exercise, gift, or tax-withholding event.