X0202 SCHEDULE 13G/A 0001484870 XXXXXXXX LIVE 2 Common stock, par value $0.01 per share 09/30/2026 0001889539 Corebridge Financial, Inc. 21871X109 2919 Allen Parkway Woodson Tower Houston TX 77019 Rule 13d-1(d) Argon Holdco LLC b DE 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 OO Blackstone Holdings II L.P. b DE 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 PN Blackstone Holdings I/II GP L.L.C. b DE 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 OO Blackstone Inc. b DE 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 CO Blackstone Group Management L.L.C. b DE 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 OO Stephen A. Schwarzman b X1 47462123.00 0.00 47462123.00 0.00 47462123.00 N 10.6 IN Corebridge Financial, Inc. 2919 Allen Parkway, Woodson Tower, Houston, Texas 77019 Each of the following is hereinafter individually referred to as a "Reporting Person" and collectively as the "Reporting Persons." This statement is filed on behalf of: (i) Argon Holdco LLC (ii) Blackstone Holdings II L.P. (iii) Blackstone Holdings I/II GP L.L.C. (iv) Blackstone Inc. (v) Blackstone Group Management L.L.C. (vi) Stephen A. Schwarzman The principal business address of each of the Reporting Persons is c/o Blackstone Inc., 345 Park Avenue, New York, NY 10154. See Item 4 of each cover page. Y As of September 30, 2026 Argon Holdco LLC directly holds 47,462,123 shares of common stock, par value $0.01 per share (the "Common Stock"). Blackstone Holdings II L.P. is the sole member of Argon Holdco LLC. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by its senior managing directors and controlled by its founder, Stephen A. Schwarzman. Each such Reporting Person may be deemed to beneficially own the Common Stock beneficially owned by Argon Holdco LLC, but neither the filing of this Schedule 13G nor any of its contents shall be deemed to constitute an admission that any Reporting Person (other than Argon Holdco LLC) is the beneficial owner of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Act"), or for any other purpose and each of the Reporting Persons expressly disclaims beneficial ownership of such shares. The filing of this statement should not be construed to be an admission that any member of the Reporting Persons are members of a "group" for the purposes of Sections 13(d) and 13(g) of the Act. Calculations are based on 445,772,522 Common Stock outstanding as of July 31, 2026 as disclosed by the Issuer in its Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on August 5, 2026. Each of the Reporting Persons may be deemed to be the beneficial owner of the percentage of Common Stock listed on such Reporting Person's cover page. See each cover page hereof. See each cover page hereof. See each cover page hereof. See each cover page hereof. Y Y Y Y Y Y Argon Holdco LLC /s/ Victoria Portnoy 11/06/2026 Blackstone Holdings II L.P. /s/ Victoria Portnoy 11/06/2026 Blackstone Holdings I/II GP L.L.C. /s/ Victoria Portnoy 11/06/2026 Blackstone Inc. /s/ Victoria Portnoy 11/06/2026 Blackstone Group Management L.L.C. /s/ Victoria Portnoy 11/06/2026 Stephen A. Schwarzman /s/ Stephen A. Schwarzman 11/06/2026