Form4.ai tracks every SEC insider trade in real time. See every AFG insider filing with a free account — no card.
See every AFG insider filing — free account, no card.
Free accountAMERICAN FINANCIAL GROUP INC (AFG) has 4 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 3 sales totalling $13.5M. Most recent filing: Sept. 18, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Sep 18, 2026 SEC filing | Thompson David Lawrence Jr President of Subsidiary | Other | — | — |
| Sep 2, 2026 SEC filing | Hertzman Brian S. SVP, CFO | Sold | $135,727 | — |
| Aug 26, 2026 SEC filing | LINDNER CARL H III Co-CEO | Sold | $12,988,604 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.