Carl H. Lindner III is CEO & President at AMERICAN FINANCIAL GROUP INC (AFG). They have made 82 open-market trades across 1 company since 2006, most recently 2026-08-26.
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
17 open-market purchases totalling $29.7M since 2006, against 65 sales. Across 17 scored buys the stock is down 0.3% at ninety days, and 0.6 points behind the S&P over the same stretch.
17 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| AFG | 3,060,068 | $456.8M |
Shares reported on the most recent Form 4, priced at the 2026-08-26 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -5.7% | -0.3% | -0.3% |
| Alpha | +0.1% | -0.6% | -0.6% |
| Scored | 17 | 17 | 17 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AFG | SELL | 2026-08-24 | 2026-08-26 | $144.32 | $13.0M | -2.2% | -4.1% | — |
| AFG | SELL | 2021-05-21 | 2021-05-24 | $130.75 | $16.5M | +6.8% | -5.4% | +4.4% |
| AFG | SELL | 2021-05-10 | 2021-05-12 | $129.43 | $17.7M | +5.0% | -0.5% | +6.5% |
| AFG | SELL | 2019-11-18 | 2019-11-20 | $108.10 | $43.2M | +0.1% | +2.1% | +3.5% |
| AFG | SELL | 2019-09-10 | 2019-09-12 | $104.11 | $12.2M | +0.4% | -3.6% | +3.6% |
| AFG | SELL | 2019-09-10 | 2019-09-12 | $104.11 | $12.2M | +0.4% | -3.6% | +3.6% |
| AFG | SELL | 2019-06-20 | 2019-06-24 | $103.61 | $15.5M | +3.3% | +1.2% | +4.7% |
| AFG | SELL | 2019-05-23 | 2019-05-24 | $100.50 | $5.0M | +1.7% | +2.7% | +1.5% |
| AFG | SELL | 2019-05-22 | 2019-05-24 | $100.50 | $5.0M | +1.7% | +2.7% | +1.5% |
| AFG | SELL | 2019-05-07 | 2019-05-07 | $103.44 | $1.3M | -2.8% | -0.3% | -3.9% |
| AFG | SELL | 2019-05-06 | 2019-05-07 | $103.52 | $5.2M | -2.8% | -0.3% | -3.9% |
| AFG | SELL | 2019-05-03 | 2019-05-07 | $102.62 | $10.3M | -2.8% | -0.3% | -3.9% |
| AFG | SELL | 2019-05-03 | 2019-05-07 | $103.00 | $18.1M | -2.8% | -0.3% | -3.9% |
| AFG | SELL | 2019-03-26 | 2019-03-28 | $96.10 | $11.5M | -0.6% | +6.5% | +4.7% |
| AFG | SELL | 2019-03-18 | 2019-03-20 | $98.07 | $15.9M | +3.0% | +6.0% | +9.8% |
| AFG | SELL | 2018-12-18 | 2018-12-20 | $91.08 | $12.6M | -0.1% | +6.8% | +5.9% |
| AFG | SELL | 2018-09-20 | 2018-09-24 | $113.49 | $20.5M | -1.3% | -12.3% | -24.1% |
| AFG | SELL | 2018-08-15 | 2018-08-17 | $111.57 | $26.7M | -1.8% | -1.3% | -9.1% |
| AFG | SELL | 2018-08-08 | 2018-08-10 | $111.74 | $16.6M | +0.7% | +0.8% | -4.3% |
| AFG | SELL | 2018-06-04 | 2018-06-06 | $110.15 | $22.0M | -1.3% | -3.3% | +1.3% |
| AFG | SELL | 2018-05-11 | 2018-05-15 | $111.88 | $5.6M | +0.8% | -0.3% | +0.6% |
| AFG | SELL | 2017-11-30 | 2017-12-04 | $104.71 | $31.4M | -2.7% | +0.9% | +6.4% |
| AFG | SELL | 2017-06-19 | 2017-06-21 | $102.17 | $11.5M | +1.3% | +0.5% | +1.9% |
| AFG | SELL | 2017-06-07 | 2017-06-07 | $98.02 | $4.4M | +4.5% | +4.0% | -0.1% |
| AFG | SELL | 2017-06-06 | 2017-06-07 | $98.61 | $815K | +4.5% | +4.0% | -0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.