Trade Summary

5 days ago, Mahoney Ruth H, serving as EVP/President of Wealth Mgmt at NBT BANCORP INC (NBTB), sold 5,000 shares at $46.60 per share, for a total transaction value of $233,000.00. Following this transaction, Mahoney Ruth H now holds 16,428 shares of NBTB.

This sale represents a 23.33% decrease in Mahoney Ruth H's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, June 5, 2026 and publicly disclosed via SEC Form 4 filing on Monday, June 8, 2026 at 8:41 AM ET, 3 days 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.