Luther C. Kissam Iv.

Companies

• CortevaChief executive officer Jun 3, 2026 to now¹
• Advanced Drainage SystemsBoard member Jul 22, 2024 to now²
• OGE ENERGY CORP.Board member Sep 1, 2020 to now³
• DuPontBoard member Jun 5, 2019 to now⁴
• Albemarle CorporationBoard member Jan 30, 2012 to Mar 3, 2021⁵
• Albemarle CorporationChair Jan 4, 2017 to Feb 26, 2020⁶
• Albemarle CorporationChief executive officer Jan 30, 2012 to Feb 26, 2020⁵
• Albemarle CorporationPresident Mar 16, 2010 to Feb 26, 2020⁷
• Albemarle CorporationSR VP, Manufacturing and Law Feb 6, 2008 to Apr 3, 2009⁸
• Albemarle CorporationGeneral counsel Feb 21, 2006 to May 21, 2007⁹

Holdings

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

Shares held

• DuPont DD25,998 shares¹⁰$3.4M at $129.50May 22, 2025
• Advanced Drainage Systems WMS1,972 shares¹¹$252.4K at $127.98Jul 17, 2025
• Corteva CTVA1,000 shares¹²$12.8K at $12.82Jun 3, 2026

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

Recent filings

• Jun 1, 2026Granted 24,138 shares of Corteva¹³
• Jul 17, 2025Granted 1,130 shares of Advanced Drainage Systems¹¹
• May 22, 2025Granted 2,794 shares of DuPont¹⁰
• Jul 18, 2024Granted 842 shares of Advanced Drainage Systems¹⁴
• Jun 5, 2024Granted 2,109 shares of DuPont¹⁵
• May 24, 2023Granted 2,566 shares of DuPont¹⁶
• Aug 4, 2022Granted 1,000 shares of DuPont¹⁷
• May 26, 2022Granted 2,524 shares at $67.37 of DuPont¹⁸