Brian S. Hertzman net worth and biography

Brian Hertzman Biography and Net Worth

Brian S. Hertzman was elected Senior Vice President and Chief Financial Officer of American Financial Group in August 2020. Prior to this role, he served as Vice President and Controller of AFG, with responsibility for oversight of accounting policies and procedures in compliance with GAAP and other applicable regulations, and financial reporting to the Securities and Exchange Commission. Since joining AFG in 1991, Mr. Hertzman has held positions of increasing responsibility within the Company’s finance and accounting areas during his nearly 30-year tenure. Mr. Hertzman is a Certified Public Accountant (CPA) in the State of Ohio, and a member of the American Institute of CPAs, the Ohio Society of CPAs and Financial Executives International.

What is Brian S. Hertzman's net worth?: The estimated net worth of Brian S. Hertzman is at least $1.58 million as of September 2nd, 2026. Mr. Hertzman owns 11,123 shares of American Financial Group stock worth more than $1,582,681 as of September 18th. This net worth approximation does not reflect any other assets that Mr. Hertzman may own. Learn More about Brian S. Hertzman's net worth.
How do I contact Brian S. Hertzman?: The corporate mailing address for Mr. Hertzman and other American Financial Group executives is Great American Insurance Group Tower, 301 E. 4th Street, Cincinnati, OH, 45202. American Financial Group can also be reached via phone at (513) 579-2121 and via email at [email protected]. Learn More on Brian S. Hertzman's contact information.
Has Brian S. Hertzman been buying or selling shares of American Financial Group?: Over the course of the past ninety days, Brian S. Hertzman has sold $135,726.50 of American Financial Group stock. Most recently, Brian S. Hertzman sold 950 shares of the business's stock in a transaction on Wednesday, September 2nd. The shares were sold at an average price of $142.87, for a transaction totalling $135,726.50. Following the completion of the sale, the chief financial officer now directly owns 11,123 shares of the company's stock, valued at $1,589,143.01. Learn More on Brian S. Hertzman's trading history.
Who are American Financial Group's active insiders?: American Financial Group's insider roster includes John Berding (Insider), James Evans (Director), Michelle Gillis (SVP), Brian Hertzman (CFO), Terry Jacobs (Director), Gregory Joseph (Director), Carl Linder, III (CEO), S. Lindner (Co-CEO & Director), Stephen Lindner, Jr. (Co-Chief Executive Officer and Director), Amy Murray (Director), Vito Peraino (VP), David Thompson, Jr. (President and Chief Operating Officer), William Verity (Director), John Von Lehman (Director), and Mark Weiss (VP). Learn More on American Financial Group's active insiders.
Are insiders buying or selling shares of American Financial Group?: In the last twelve months, insiders at the insurance provider sold shares 6 times. They sold a total of 20,820 shares worth more than $2,866,371.25. The most recent insider tranaction occured on September, 2nd when CFO Brian S. Hertzman sold 950 shares worth more than $135,726.50. Insiders at American Financial Group own 16.9% of the company. Learn More about insider trades at American Financial Group.
Information on this page was last updated on 9/2/2026.

Brian S. Hertzman Insider Trading History at American Financial Group

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
9/2/2026	Sell	950	$142.87	$135,726.50	11,123
2/27/2026	Sell	1,663	$133.70	$222,343.10	12,073
11/7/2025	Sell	1,777	$142.51	$253,240.27	11,300
2/28/2024	Sell	1,067	$126.95	$135,455.65	10,583
8/9/2021	Sell	3,107	$133.08	$413,479.56	8,976
6/2/2021	Sell	1,620	$135.58	$219,639.60	6,995
5/13/2021	Sell	1,000	$128.36	$128,360.00

Brian S. Hertzman Buying and Selling Activity at American Financial Group

American Financial Group Company Overview

American Financial Group, Inc., an insurance holding company, provides specialty property and casualty insurance products in the United States. The company offers property and transportation insurance products, such as physical damage and liability coverage for buses and trucks, inland and ocean marine, agricultural-related products, and other commercial property and specialty transportation coverages; specialty casualty insurance, including primarily excess and surplus, executive and professional liability, general liability, umbrella and excess liability, and specialty coverage in targeted markets, as well as customized programs for small to mid-sized businesses and workers' compensation insurance; and specialty financial insurance products comprising risk management insurance programs for lending and leasing institutions, fidelity and surety products, and trade credit insurance. It sells its property and casualty insurance products through independent insurance agents and brokers. The company was founded in 1872 and is headquartered in Cincinnati, Ohio.

Today's Range

Now: $142.29

$140.81

$142.65

50 Day Range

MA: $143.10

$137.88

$146.51

2 Week Range

Now: $142.29

$123.09

$150.02

Volume

1,043,478 shs

Average Volume

328,401 shs

Market Capitalization

$11.80 billion

P/E Ratio

12.44

Dividend Yield

2.46%

Beta

0.6