Trade Summary

6 days ago, Halliday Sarah A, serving as EVP/Chief Comm Innovation Off at NBT BANCORP INC (NBTB), sold 9,000 shares at $54.04 per share, for a total transaction value of $486,401.40. Following this transaction, Halliday Sarah A now holds 22,054 shares of NBTB.

This sale represents a 28.98% decrease in Halliday Sarah A's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, July 29, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, July 30, 2026 at 2:26 PM ET, 1 day after the trade was made.

NBT BANCORP INC operates in the FINANCIAL SERVICES sector, specifically within the BANKS - REGIONAL industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.