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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (10 ops.)
Latest filing published 02 Sept 2026 for American Financial Group INC, €117k.
Filing timeline
BuySaleBrian S. Hertzman
Insider track record
Disclosed buys
0
Disclosed sells
10
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Brian S. Hertzman: trading record in brief
Brian S. Hertzman is a declared insider of American Financial Group Inc (finance chief), with filings sourced from SEC (Form 4). We count 24 filings; the first trade dates from 22 February 2021 and the latest from 2 September 2026.
On the market, this insider has only sold: 10 sales, €1.5M in total. The rest of the record consists of 12 share grants and 2 option exercises. So far in 2026, the count stands at no purchases and 2 sales.
On 2 September 2026 came the latest disclosure, an open-market sale for €117k in American Financial Group Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Brian S. Hertzman
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
950 shares@ US$142.87Common StockSEC:0001193125-26-380354:0
3,163 shares0Common StockSEC:0001816887-26-000002:0
727 shares@ US$129.84755.6% of flowCommon StockSEC:0001193125-26-067451:0
1,777 shares@ US$142.510115.3% of flowCommon StockSEC:0001193125-25-274614:0
788 shares@ US$120.1656.3% of flowCommon StockSEC:0000950170-25-026803:0
3,282 shares0Common StockSEC:0000950170-25-024947:0
3,169 shares0Common StockSEC:0000950170-24-022296:0
468 shares@ US$126.633.8% of flowCommon StockSEC:0000950170-24-021394:0
1,080 shares@ US$135.1959.5% of flowCommon StockSEC:0001209191-23-014685:0
485 shares@ US$131.364.0% of flowCommon StockSEC:0001209191-23-013699:0
2,422 shares0Common StockSEC:0001209191-23-012600:0
427 shares@ US$135.37254.8% of flowCommon StockSEC:0001209191-22-012173:0
1,981 shares@ US$50.818.1% of flowCommon StockSEC:0001209191-21-050411:0
1,620 shares@ US$135.582116.9% of flowCommon StockSEC:0001209191-21-037164:0
1,000 shares@ US$128.3610.0% of flowCommon StockSEC:0001209191-21-032318:0
15 of 15 declarations
