Sondra L. Barbour

Director, 3M.

Companies

  • NiSourceBoard member Feb 1, 2022 to now1
  • AGCOBoard member Apr 26, 2019 to now2
  • Perspecta Inc.Board member Jun 6, 2018 to May 6, 20213
  • 3MBoard member Aug 12, 2014 to May 15, 20194
  • Lockheed MartinExecutive Vice President Apr 11, 2013 to Aug 5, 20165

Holdings

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

Shares held

  • AGCO AGCO12,986 shares6$1.3M at $103.51Sep 15, 2026
  • NiSource NI29,197 shares7$1.2M at $41.98May 11, 2026
  • 3M MMM5,225 shares8$858.8K at $164.36May 14, 2019

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

Recent filings

  • Sep 15, 2026Granted 32 shares at $122.79 of AGCO6
  • Jun 15, 2026Granted 33 shares at $116.71 of AGCO9
  • May 11, 2026Granted 3,807 shares at $47.03 of NiSource7
  • Apr 23, 2026Granted 1,673 shares of AGCO10
  • Mar 16, 2026Granted 27 shares at $119.70 of AGCO11
  • Dec 15, 2025Granted 30 shares at $108.52 of AGCO12
  • Sep 15, 2025Granted 29 shares at $109.83 of AGCO13
  • Jun 16, 2025Granted 32 shares at $102.18 of AGCO14
  • May 12, 2025Granted 4,541 shares at $38.32 of NiSource15
  • Apr 24, 2025Granted 2,157 shares of AGCO16
  • Mar 14, 2025Granted 28 shares at $93.36 of AGCO17
  • Dec 16, 2024Granted 26 shares at $97.05 of AGCO18
  • Sep 13, 2024Granted 28 shares at $90.93 of AGCO19
  • Jun 20, 2024Granted 213 shares at $101.57 of AGCO20
  • Jun 14, 2024Granted 24 shares at $104.93 of AGCO21
  • May 13, 2024Granted 6,042 shares at $28.80 of NiSource22
  • Apr 25, 2024Granted 1,572 shares of AGCO23
  • Mar 15, 2024Granted 18 shares at $116.24 of AGCO24
  • Dec 15, 2023Granted 17 shares at $122.25 of AGCO25
  • Sep 15, 2023Granted 17 shares at $122.94 of AGCO26
  • Jun 20, 2023Granted 258 shares at $130.68 of AGCO27
  • Jun 15, 2023Granted 15 shares at $130.50 of AGCO28
  • May 23, 2023Granted 6,031 shares at $27.36 of NiSource29
  • Apr 27, 2023Granted 1,341 shares of AGCO30
  • Mar 15, 2023Granted 11 shares at $122.97 of AGCO31