Nippon Life Insurance Purchases $6.17M of Corebridge Financial Stock

Executive Summary

On September 29, 2026, Nippon Life Insurance Co, a 10% beneficial owner of Corebridge Financial, Inc. ($CRBG), reported an open-market purchase of 178,840 shares of Common Stock. Executed on September 25, 2026, at a weighted average price of $34.5232 per share, the transaction represents an aggregate capital commitment of approximately $6.17 million. Following this purchase, Nippon Life beneficially owns 124,773,872 shares of Corebridge Financial.

Transaction Dynamics

• Execution Details: The shares were purchased at prices ranging from $34.13 to $34.93 per share.
• Pre-Arranged Trading Plan: According to footnote disclosures, the purchase was executed pursuant to a Rule 10b5-1 trading plan adopted on August 7, 2026.
• Beneficial Ownership Structure: The post-transaction holding of 124,773,872 shares includes 124,740,601 shares held directly and 33,271 shares held of record by Nissay Asset Management Corporation, a wholly owned subsidiary.

Significance & Market Impact

Large multi-million-dollar open-market acquisitions by major strategic or institutional shareholders typically signal strong long-term alignment and sustained commitment to the issuer. Although this purchase was conducted under a pre-established Rule 10b5-1 plan—mitigating timing discretion—the continued accumulation reinforces Nippon Life's strategic position in Corebridge Financial.