Corebridge Financial: 10% owner Nippon Life bought 510,873 shares

What happened

• Nippon Life Insurance Co, a 10% owner of Corebridge Financial, bought 510,873 shares on Oct 15, 2026. The filing reports three purchases: 122,762 shares at a weighted average price of $32.80 for $4,026,974; 361,127 shares at a weighted average price of $33.57 for $12,121,553; and 26,984 shares at a weighted average price of $34.38 for $927,675.

Key details

• Transaction dates and prices: Oct 15, 2026 — 122,762 shares at $32.80 (range $32.28 to $33.27); 361,127 shares at $33.57 (range $33.28 to $34.27); 26,984 shares at $34.38 (range $34.28 to $34.48).
• Shares owned after the transactions: filing notes 129,467,637 shares held of record by Nippon Life and 33,271 shares held of record by its wholly owned subsidiary (per footnote); adding the 510,873 shares acquired here results in 130,011,781 shares.
• Relevant footnotes: purchases were made under a Rule 10b5-1 plan adopted Aug 7, 2026 (F1); beneficial ownership detail is provided in F2; weighted-average prices and per-transaction price ranges are in F3–F5.
• Filing date: filed Oct 19, 2026.

Why it may matter

• The filing shows purchases by a 10% owner, which identifies the reporting person as a large holder rather than a company executive.
• The purchases were made under a Rule 10b5-1 plan, per the filing.
• A filing does not show why the insider traded or why the company acted.