Carl H. Lindner III
Co-CEO & Co-President at American Financial Group Inc. · b. 1953
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: American Financial Group Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
American Financial Group Inc. May 20, 202699.1%
-
American Financial Group Inc. May 22, 202598.4%
-
American Financial Group Inc. May 23, 202498.1%
-
American Financial Group Inc. May 17, 202397.6%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 5, 2026 | American Financial Group Inc. | Gift | −32 | — | — |
| Sep 16, 2026 | American Financial Group Inc. | Other | +8,385 | — | — |
| Sep 16, 2026 | American Financial Group Inc. | Other | +228,987 | — | — |
| Sep 15, 2026 | American Financial Group Inc. | Other | −838,480 | — | — |
| Aug 26, 2026 | American Financial Group Inc. | Open-market sale | −81,373 | $144.28 | $11,740,496 |
| Aug 24, 2026 | American Financial Group Inc. | Open-market sale | −8,627 | $144.66 | $1,247,982 |
| Feb 26, 2026 | American Financial Group Inc. | Grant or award | +11,294 | — | — |
| Feb 23, 2026 | American Financial Group Inc. | Shares withheld for tax | −3,810 | $129.85 | $494,729 |
| Dec 16, 2025 | American Financial Group Inc. | Gift | −403 | — | — |
| Dec 9, 2025 | American Financial Group Inc. | Gift | −37,424 | — | — |
| Aug 4, 2025 | American Financial Group Inc. | Gift | +108,743 | — | — |
| Feb 23, 2025 | American Financial Group Inc. | Shares withheld for tax | −4,979 | $120,165.00 | $598,301,535 |
| Feb 19, 2025 | American Financial Group Inc. | Grant or award | +12,306 | — | — |
| Dec 20, 2024 | American Financial Group Inc. | Gift | −1,390 | — | — |
| Nov 7, 2024 | American Financial Group Inc. | Gift | −400,000 | — | — |
Questions about Carl H. Lindner III
What boards is Carl H. Lindner III on?
Carl H. Lindner III sits on the board of American Financial Group Inc.
What company is Carl H. Lindner III the CEO of?
Carl H. Lindner III has been Co-CEO & Co-President of American Financial Group Inc. since January 2005.
How long has Carl H. Lindner III served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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