Argon Holdco LLC - 10 Aug 2026 Form 4 Insider Report for Corebridge Financial, Inc. (CRBG)

Reporting relationship: 10%+ Owner
Issuer ticker: CRBG
Reported as of: 10 Aug 2026
Net transaction value: -$491,115,000
SEC form: 4
Accepted by SEC: 12 Aug 2026, 16:43:47 UTC
Prior SEC filing: 10 May 2024
Source filing: View source filing
Reporting owner signature: /s/ See Exhibit 99.1

Key filing fact

Argon Holdco LLC filed Form 4 for Corebridge Financial, Inc. (CRBG) on 12 Aug 2026.

Key facts

This page summarizes Argon Holdco LLC's Form 4 filing for Corebridge Financial, Inc. (CRBG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 Aug 2026, 16:43.

Change

Previous filing in this sequence was filed on 10 May 2024.
Current net transaction value: -$491,115,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (6)

CIK 0002017585 Primary reporting owner

Argon Holdco LLC

Relationship: 10%+ Owner
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

CIK 0001484870

Blackstone Holdings II L.P.

Relationship: 10%+ Owner
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

CIK 0001464695

Blackstone Holdings I/II GP L.L.C.

Relationship: 10%+ Owner
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

CIK 0001393818

Blackstone Inc.

Relationship: 10%+ Owner
Address: 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

CIK 0001404071

Blackstone Group Management L.L.C.

Relationship: 10%+ Owner
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

CIK 0001070844

SCHWARZMAN STEPHEN A

Relationship: 10%+ Owner
Address: C/O BLACKSTONE INC., 345 PARK AVENUE, NEW YORK
Signature: /s/ See Exhibit 99.1
Signature date: 12 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

CRBG transaction

Common stock, par value $0.01 per share

Sale

Transaction value: $491,115,000
Shares: -14,500,000
Change %: -23%
Price: $33.87
Shares after: 47,462,123
Date: 10 Aug 2026
Ownership: See Footnotes
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote 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.

Footnote 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.

Footnote 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.