American Financial Group Ownership & Insider Activity

American Financial Group (AFG) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.5% of shares outstanding. Institutional investors hold 47.4%. Over the past 90 days, insiders made 4 sales worth $13.7M.

Shares Outstanding

82.921M

Shares Float

68.871M

Insider Shares Owned

1.246M

Insider % Owned

1.5%

Institutional Shares Held

39.294M

Institutional % Held

47.4%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$13.7M total

Net Activity

Net Selling

Net Value (90d)

-$13.7M

American Financial Group Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Sep 14, 2026	John I. Von Lehman By: Joseph C. Alter as Attorney-in-Fact	—	SELL	1.279K	$143.84	$184K
Sep 2, 2026	Brian S Hertzman	SVP, CFO	SELL	950.000	$142.87	$136K
Aug 24, 2026	Carl H. Lindner III By: Joseph C. Alter, as Attorney-in-Fact	CO-CEO	SELL	90.000K	$144.32	$13.0M
Aug 6, 2026	Mark A Weiss	SR. VP & GENERAL COUNSEL	SELL	2.813K	$144.76	$407K
Jun 24, 2026	Michelle A Gillis	SENIOR VICE PRESIDENT	SELL	2.247K	$139.00	$312K
Jun 23, 2026	David L. Thompson Jr. By: Joseph C. Alter, as Attorney-in-Fact	PRESIDENT SUBSIDIARY	SELL	11.370K	$135.05	$1.5M

Date	Member	Party	Chamber	Action	Amount
Feb 24, 2025	Julia Letlow	R	House	Sale	$1,001 - $15,000
Nov 19, 2024	Julia Letlow	R	House	Purchase	$1,001 - $15,000