Martin A. Dietrich

Chief Executive Officer, NBT Bank.

Companies

  • NBT BankBoard member Jan 24, 2006 to now1
  • NBT BankChair Jan 3, 2017 to Jan 26, 20172
  • NBT BankChief executive officer Jan 24, 2006 to Nov 15, 20161
  • NBT BankPresident Jan 24, 2006 to Nov 15, 20161

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

  • NBT Bank NBTB112,294 shares3$5.7M at $50.79May 19, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

  • May 19, 2026Granted 1,050 shares of NBT Bank3
  • Dec 31, 2025Other 910 shares of NBT Bank4
  • May 20, 2025Granted 1,032 shares of NBT Bank5
  • Dec 13, 2024Gift 2,000 shares of NBT Bank6
  • May 21, 2024Granted 1,068 shares of NBT Bank7
  • May 16, 2023Granted 1,250 shares of NBT Bank8
  • Aug 16, 2022Sold 10,181 shares at $42.50 of NBT Bank9
  • May 17, 2022Granted 1,106 shares of NBT Bank10
  • Jan 14, 2022Sold 9,935 shares at $42.00 of NBT Bank11

Sources

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