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AMERICAN FINANCIAL GROUP INC insider trading

AFGNYSE
$139.10+1.02 (+0.74% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-5.4%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • CHCarl H. Lindner IIICo-CEO6.4682%of company
  • SCS. Craig LindnerCo-CEO5.2942%of company
  • DLDavid Lawrence Thompson Jr.President of Subsidiary0.6115%of company
  • SCStephen Craig Lindner Jr.Director0.4792%of company
  • JBJohn B. BerdingPresident0.166%of company
  • GGGregory G. JosephDirector0.1526%of company
  • MAMichelle A. GillisSenior Vice President0.0695%of company
  • MAMark A. WeissSr. VP & General Counsel0.0222%of company
  • BSBrian S. HertzmanSVP, CFO0.0205%of company
  • WWWilliam W. VerityDirector0.0174%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
AFGJohn I. von LehmanDirectorOpen market sell$184K-9.3%$143.84$184KSep 14, 2026Sep 14, 2026
AFGBrian S. HertzmanSVP, CFOOpen market sell$136K-5.3%$142.87$136KSep 2, 2026Sep 2, 2026
AFGCarl H. Lindner IIICo-CEOOpen market sell$11.7M-1.5%$144.28$11.7MAug 26, 2026Aug 26, 2026
AFGCarl H. Lindner IIICo-CEOOpen market sell$1.25M-0.2%$144.66$1.25MAug 24, 2026Aug 26, 2026
AFGMark A. WeissSr. VP & General CounselOpen market sell$407K-13.3%$144.76$407KAug 6, 2026Aug 7, 2026
AFGMichelle A. GillisSenior Vice PresidentOpen market sell$312K-3.8%$139.00$312KJun 24, 2026Jun 25, 2026
AFGDavid Lawrence Thompson Jr.President of SubsidiaryOpen market sell$1.54M-1.8%$135.05$1.54MJun 23, 2026Jun 24, 2026
AFGBrian S. HertzmanSVP, CFOOpen market sell$222K-8.5%$133.70$222KFeb 27, 2026Mar 2, 2026
AFGBrian S. HertzmanSVP, CFOOpen market sell$253K-9.5%$142.51$253KNov 7, 2025Nov 10, 2025
End of history · 9 transactions
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