Corebridge Financial 10% owner Nippon Life Insurance Co buys $17.1 million of shares
Open market purchase reported on Form 4, filed Oct 19, 2026.
Snapshot
Nippon Life Insurance Co, a holder of more than 10% of the shares of Corebridge Financial (CRBG), bought 510,873 shares in open market purchases on Oct 15, 2026, about $17.1 million at an average price of $33.43 a share, according to a Form 4 filed with the SEC on Oct 19, 2026.
- Independent Research
Market Data
| Company | 1D % | Price |
|---|---|---|
| ($CRBG) | ▲ +1.57% | 34.95 |
as of 16:00 ET · Realtime derived data
What We Know
The filing lists 3 open market purchase lines: • Oct 15, 2026: 122,762 shares at $32.80. • Oct 15, 2026: 361,127 shares at $33.57. • Oct 15, 2026: 26,984 shares at $34.38.
After the last purchase, the filing reports 129,500,908 shares held directly in that account.
Octans View
The purchases raised the holding reported in that account by about 0.4%, computed from the filed share counts. An open market purchase is made with the insider's own money at the market price, unlike option exercises or stock awards, which this brief excludes. The filing does not say why the insider bought. The filing marks the trades as made under a prearranged trading plan.
Bear Case · Room for Disagreement
Limits. Insiders must report trades within two business days; this brief covers one filing and does not net it against sales by the same person or other insiders. Prices are as filed; where a line shows a weighted average, the filing's footnotes give the range.
Method and source. Octans Research reads the structured Form 4 filed with the SEC, keeps open market purchases (code P) only, and computes the total value and the average price from the filed share counts and prices. The filed price must sit within 25% of the closing price on the trade date. The text is generated by a fixed template; no model wrote it.
Chart
Sources
- [1]SEC EDGAR — Form 4 filed by Nippon Life Insurance Co for Corebridge Financial, Oct 19, 2026
These are the sources this piece was drafted from. How we verify. Found an error? Tell us and we correct it in public.
$17.1M
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