Robert C. Ritchie, Chief Executive Officer and 10% owner of American Integrity Insurance Group, Inc., filed a Form 4 on August 26, 2026, disclosing the sale of a combined 110,461 shares of common stock across two transactions on August 24 and August 25, 2026.

Key Highlights

  • First transaction: 45,461 shares of common stock were sold on August 24, 2026, at a weighted average price of $26.30 per share, with individual transaction prices ranging from $26.12 to $26.47.
  • Second transaction: 65,000 shares were sold on August 25, 2026, at a weighted average price of $26.29 per share, with individual transaction prices ranging from $26.20 to $26.48.
  • Remaining ownership: Following both transactions, Ritchie directly beneficially owns 1,963,536 shares of common stock.
  • Rule 10b5-1 plan: Both sales were made pursuant to a Rule 10b5-1 trading plan adopted by Ritchie on March 12, 2026.
  • Roles: Ritchie is identified in the filing as a Director, 10% Owner, and Chief Executive Officer of the issuer.

Details of Robert C. Ritchie's Share Sales at American Integrity Insurance Group

According to the Form 4 filed with the SEC on August 26, 2026, Robert C. Ritchie sold shares of common stock in American Integrity Insurance Group, Inc. (NYSE:AII) on two consecutive trading days. On August 24, 2026, the filing discloses that 45,461 shares were disposed of (transaction code "S") at a weighted average price of $26.30, across multiple transactions priced between $26.12 and $26.47 per share. Following that sale, Ritchie directly held 2,028,536 shares.

The following day, August 25, 2026, the filing reports an additional sale of 65,000 shares at a weighted average price of $26.29, with individual sale prices ranging from $26.20 to $26.48 per share. After this second transaction, Ritchie's direct beneficial ownership stood at 1,963,536 shares, according to the filing.

The filing states that both sales "were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 12, 2026." The filing further notes that Ritchie undertakes to provide full information on shares sold at each separate price within the stated ranges, upon request by the issuer, any security holder, or the SEC staff. No derivative securities transactions were reported. The filing was signed by Robert C. Ritchie and dated August 26, 2026.

What Was Disclosed

The filing disclosed two open-market sales of common stock totaling 110,461 shares by CEO Robert C. Ritchie on August 24 and 25, 2026, both executed under a pre-established Rule 10b5-1 trading plan, leaving him with 1,963,536 directly held shares.