organization · Reporting owner

Argon Holdco LLC

Disclosed activity across 1 company

Tapewire entity: 14318
SEC CIK: 0002017585

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Corebridge Financial, Inc.CRBG · Entity 3379	10% owner	August 10, 2026	August 12, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Corebridge Financial, Inc.

Report date August 10, 2026 · Filed August 12, 2026

Jointly reported with Blackstone Holdings II L.P., Blackstone Holdings I/II GP L.L.C., Blackstone Inc., Blackstone Group Management L.L.C., SCHWARZMAN STEPHEN A

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnotes	47,462,123	Reported balance After 2026-08-10 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2026-08-10 · Sale · Disposed 14,500,000 · Balance 47,462,123 F1: Reflects securities of Corebridge Financial, Inc. (the "Issuer") held directly by Argon Holdco LLC. The sole member of Argon Holdco LLC is Blackstone Holdings II L.P. The general partner of Blackstone Holdings II L.P. is Blackstone Holdings I/II GP L.L.C. The sole member of Blackstone Holdings I/II GP L.L.C. is Blackstone Inc. 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 Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F2: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by Argon Holdco LLC directly or indirectly controlled by it or him, but each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F3: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects securities of Corebridge Financial, Inc. (the "Issuer") held directly by Argon Holdco LLC. The sole member of Argon Holdco LLC is Blackstone Holdings II L.P. The general partner of Blackstone Holdings II L.P. is Blackstone Holdings I/II GP L.L.C. The sole member of Blackstone Holdings I/II GP L.L.C. is Blackstone Inc. 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 Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F2: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by Argon Holdco LLC directly or indirectly controlled by it or him, but each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

F3: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
August 10, 2026 Filed Aug 12, 2026 20:43 UTC	Corebridge Financial, Inc. CRBG · Entity 3379	SaleCommon stock, par value $0.01 per share	14,500,000	$33.87	$491,115,000.00	Disclosure SEC source: 0001193125-26-347014 · ownership.xml · nonDerivative · entry 1 Argon Holdco LLC · CIK 0002017585 · 10% owner Blackstone Holdings II L.P. · CIK 0001484870 · 10% owner Blackstone Holdings I/II GP L.L.C. · CIK 0001464695 · 10% owner Blackstone Inc. · CIK 0001393818 · 10% owner Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 47,462,123 F1 · ownership.nature: Reflects securities of Corebridge Financial, Inc. (the "Issuer") held directly by Argon Holdco LLC. The sole member of Argon Holdco LLC is Blackstone Holdings II L.P. The general partner of Blackstone Holdings II L.P. is Blackstone Holdings I/II GP L.L.C. The sole member of Blackstone Holdings I/II GP L.L.C. is Blackstone Inc. 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 Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F2 · ownership.nature: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by Argon Holdco LLC directly or indirectly controlled by it or him, but each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F3 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.