Hertzman Brian S.
SVP, CFO
Sale
Calculated transaction value
$46.74K
301 shares @ $155.29
Traded
Nov 6, 2026
Filed
Nov 9, 2026
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American Financial Group
AFG
FinanceInsurance
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
21 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Hertzman Brian S. SVP, CFO | Nov 9, 2026 3-day lag | Sale Nov 6, 2026 | $46.74K Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Nov 6, 2026 1-day lag | Gift Nov 5, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Nov 6, 2026 51-day lag | Other Sep 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Nov 6, 2026 51-day lag | Other Sep 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Nov 6, 2026 52-day lag | Other Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Thompson David Lawrence Jr President Of Subsidiary | Sep 18, 2026 2-day lag | Other Sep 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Thompson David Lawrence Jr President Of Subsidiary | Sep 18, 2026 2-day lag | Other Sep 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Von Lehman John I Director | Sep 14, 2026 Same-day filing | Sale Sep 14, 2026 | $183.97K Filed shares x price | SEC Form 4 View filing | |
| Hertzman Brian S. SVP, CFO | Sep 2, 2026 Same-day filing | Sale Sep 2, 2026 | $135.73K Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Aug 26, 2026 Same-day filing | Sale Aug 26, 2026 | $11.74M Filed shares x price | SEC Form 4 View filing | |
| Lindner Carl H Iii Co-CEO | Aug 26, 2026 2-day lag | Sale Aug 24, 2026 | $1.25M Filed shares x price | SEC Form 4 View filing | |
| Weiss Mark A Sr. VP & General Counsel | Aug 7, 2026 1-day lag | Sale Aug 6, 2026 | $407.21K Filed shares x price | SEC Form 4 View filing | |
| Gillis Michelle A Senior Vice President | Jun 25, 2026 1-day lag | Sale Jun 24, 2026 | $312.33K Filed shares x price | SEC Form 4 View filing | |
| Thompson David Lawrence Jr President Of Subsidiary | Jun 24, 2026 1-day lag | Sale Jun 23, 2026 | $1.54M Filed shares x price | SEC Form 4 View filing | |
| Murray Amy Y Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Nwankwo Evans N Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Joseph Gregory G Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Newport Roger K Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Martin Mary Beth Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Verity William W Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Von Lehman John I Director | Jun 2, 2026 1-day lag | Award Jun 1, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Lindner Carl H Iii
Co-CEO
Gift
Calculated transaction value
$0
32 shares @ $0
Traded
Nov 5, 2026
Filed
Nov 6, 2026
Lindner Carl H Iii
Co-CEO
Other
Calculated transaction value
$0
228,987 shares @ $0
Traded
Sep 16, 2026
Filed
Nov 6, 2026
Lindner Carl H Iii
Co-CEO
Other
Calculated transaction value
$0
8,385 shares @ $0
Traded
Sep 16, 2026
Filed
Nov 6, 2026
Lindner Carl H Iii
Co-CEO
Other
Calculated transaction value
$0
838,480 shares @ $0
Traded
Sep 15, 2026
Filed
Nov 6, 2026
Thompson David Lawrence Jr
President Of Subsidiary
Other
Calculated transaction value
$0
30,363 shares @ $0
Traded
Sep 16, 2026
Filed
Sep 18, 2026
Thompson David Lawrence Jr
President Of Subsidiary
Other
Calculated transaction value
$0
119,914 shares @ $0
Traded
Sep 16, 2026
Filed
Sep 18, 2026
Von Lehman John I
Director
Sale
Calculated transaction value
$183.97K
1,279 shares @ $143.84
Traded
Sep 14, 2026
Filed
Sep 14, 2026
Hertzman Brian S.
SVP, CFO
Sale
Calculated transaction value
$135.73K
950 shares @ $142.87
Traded
Sep 2, 2026
Filed
Sep 2, 2026
Lindner Carl H Iii
Co-CEO
Sale
Calculated transaction value
$11.74M
81,373 shares @ $144.28
Traded
Aug 26, 2026
Filed
Aug 26, 2026
Lindner Carl H Iii
Co-CEO
Sale
Calculated transaction value
$1.25M
8,627 shares @ $144.66
Traded
Aug 24, 2026
Filed
Aug 26, 2026
Weiss Mark A
Sr. VP & General Counsel
Sale
Calculated transaction value
$407.21K
2,813 shares @ $144.76
Traded
Aug 6, 2026
Filed
Aug 7, 2026
Gillis Michelle A
Senior Vice President
Sale
Calculated transaction value
$312.33K
2,247 shares @ $139
Traded
Jun 24, 2026
Filed
Jun 25, 2026
Thompson David Lawrence Jr
President Of Subsidiary
Sale
Calculated transaction value
$1.54M
11,370 shares @ $135.05
Traded
Jun 23, 2026
Filed
Jun 24, 2026
Murray Amy Y
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Nwankwo Evans N
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Joseph Gregory G
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Newport Roger K
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Martin Mary Beth
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Verity William W
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026
Von Lehman John I
Director
Award
Calculated transaction value
$0
1,299 shares @ $0
Traded
Jun 1, 2026
Filed
Jun 2, 2026