Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Martin A. Dietrich currently holds 112,294 shares of NBT BANCORP INC (NBTB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Martin A. Dietrich has been a net seller of NBTB stock. They have purchased $44.6K and sold $9.5M worth of shares.
Martin A. Dietrich's most recent insider trade was on May 19, 2026, when they sold 1,050 shares at $0.00 per share.
Martin A. Dietrich serves as Executive at NBT BANCORP INC (NBTB). They have executed 197 insider transactions totaling $9.5M over their tenure at the company.
Martin A. Dietrich holds the position of Executive at NBT BANCORP INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 21 years and currently hold a stake valued at $0.
Martin A. Dietrich has shown a selling trading pattern, with $44.6K in total purchases and $9.5M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Martin A. Dietrich was on Jan 25, 2017, when they sold $987.4K worth of NBTB shares. This transaction involved 23,834 shares at $41.43 per share.
Martin A. Dietrich currently owns 112,294 shares of NBT BANCORP INC (NBTB), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Martin A. Dietrich's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Martin A. Dietrich has 197 Form 4 filings on record as an insider at NBT BANCORP INC.
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