Form SCHEDULE 13D/A APi Group Corp Filed by: FRANKLIN MARTIN E

Paragraphs (a) - (b) of the Statement are hereby amended and restated in their entirety as follows: (a)-(b) As of the date hereof, Sir Martin beneficially owns 50,432,501 shares of Common Stock (which includes Series A Preferred Stock convertible into Common Stock within 60 days) consisting of: - sole power to vote, or to direct the vote and sole power to dispose, or to direct the disposition of, 30,089,118 shares of Common Stock (which includes 4,000,000 shares of Series A Preferred Stock convertible into 6,000,000 shares of Common Stock within 60 days) controlled or held, directly or indirectly, by one or more of the Franklin Reporting Persons; and - sole power to vote, or to direct the vote, of 20,343,383 shares of Common Stock pursuant to the Proxy Agreement. The shares beneficially owned by Sir Martin consist of (i) 21,240,426 shares of Common Stock held directly by MEF Holdings (or approximately 4.9%), (ii) 2,711,692 shares of Common Stock held directly by Brimstone (or approximately 0.62%), (iii) 4,000,000 shares of Series A Preferred Stock held by Mariposa that are convertible at any time at the option of the holder into 6,000,000 shares of Common Stock and 137,000 shares of Common Stock held directly by Mariposa (or approximately 1.4% in the aggregate), and (iv) 20,343,383 shares of Common Stock which Sir Martin has the sole power to vote pursuant to the Proxy Agreement (or approximately 4.7%) (after giving effect to the disposition of shares of Common Stock described herein). The percentages are calculated pursuant to Rule 13d-3(d) of the Exchange Act.

See Item 5 (a).

Paragraph (c) of the Statement is amended to add the following: On March 19, 2026, MEF Holdings sold an aggregate 3,000,000 shares of Common Stock in a block trade at a price of $40.88 per share pursuant to Rule 144 of the Securities Act of 1933, as amended (such transaction, the "Block Trade"). The disposition of shares of Common Stock in the Block Trade was for diversification purposes. On May 4 - 5, 2026, the Lillie Reporting Persons sold an aggregate 360,000 shares of Common Stock on the open market pursuant to a Rule 10b5-1 trading plan with prices ranging from $44.19 to $45.99, inclusive. On May 4 - 5, 2026, the Nancy and Ian Ashken Investment Trust LLLP (formerly IGHA Holdings) (the "Investment Trust") sold an aggregate 234,000 shares of Common Stock on the open market pursuant to a Rule 10b5-1 trading plan with prices ranging from $44.19 to $46.00, inclusive. On May 4, 2026, the Investment Trust contributed an aggregate of 850,000 shares of Common Stock to an exchange fund in exchange for shares in the fund. The Common Stock was valued at $44.71 per share for the purpose of determining the number of shares of the exchange fund issuable to the Investment Trust. The sale of shares of Common Stock by the Lillie Reporting Persons and the Investment Trust reduced the shares of Common Stock which Sir Martin has the sole power to vote pursuant to the Proxy Agreement.