John E. Koerner Iii.

Companies

• Lamar Advertising CompanyBoard member Dec 17, 2007 to now¹
• IberiaBank CorporationBoard member Feb 22, 2012 to Jul 2, 2020²
• Legg MasonBoard member May 17, 2006 to Jul 22, 2014³

Holdings

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

Shares held

• Lamar Advertising Company LAMR34,424 shares⁴$5.2M at $150.84May 14, 2026

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

Recent filings

• May 14, 2026Granted 644 shares of Lamar Advertising Company⁴
• May 15, 2025Granted 812 shares of Lamar Advertising Company⁵
• May 16, 2024Granted 790 shares of Lamar Advertising Company⁶
• May 10, 2024Sold 15,108 shares at $120.15 of Lamar Advertising Company⁷
• May 10, 2024Sold 1,892 shares at $119.28 of Lamar Advertising Company⁷
• May 10, 2023Granted 996 shares of Lamar Advertising Company⁸
• Nov 15, 2022Sold 5,881 shares at $95.86 of Lamar Advertising Company⁹
• Nov 15, 2022Exercised options 10,000 shares at $42.21 of Lamar Advertising Company⁹
• May 19, 2022Granted 1,005 shares of Lamar Advertising Company¹⁰