Hertzman Brian S. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Hertzman Brian S. is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $476K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-03-02AFGAMERICAN FINANCIAL GROUP INCS — Open-market sale1.7K$133.70$222K
2026-03-02AFGAMERICAN FINANCIAL GROUP INCA — Grant or award3.2K$0.00
2026-02-24AFGAMERICAN FINANCIAL GROUP INCF — Tax withholding / forfeiture727$129.85$94K
2025-11-10AFGAMERICAN FINANCIAL GROUP INCS — Open-market sale1.8K$142.51$253K

Frequently Asked Questions

Who is Hertzman Brian S.?

Hertzman Brian S. is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.

Has Hertzman Brian S. been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 2 open-market sales ($476K) across all tracked filings.

Where can I see all of Hertzman Brian S.'s SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Hertzman Brian S. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.