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✦ Spy Mode investigation

Nippon Life Insurance Co's $8.8M purchase of CRBG

Corebridge Financial, Inc. · 10% Owner · filed Nov 2, 2026. Opened Nov 2, 2026, last checked Nov 2, 2026. Waiting for the 7-day result; next check Nov 9, 2026.

Reported value$8.8M246,521 shares at $35.50
For this personNormal for them36 buys · 0 sales on file
Similar buys beat S&P43%670 cases · all buys 46%

Worth a closer look

  • Open-market purchase with their own money (Form 4 code P), not a grant or option exercise.

Reasons for caution

  • Other insiders sold $492M in the same 90 days, more than was bought (0% of it pre-planned).
  • Bought by a 10% owner or investment firm, whose reasons often differ from an executive's.
  • Small next to what they already own (holding up 0.2%).
  • Similar past buys beat the S&P 500 only 43% of the time (670 cases); the typical one trailed it by 2.9%.

What happened after this filing

7 days Pending due Nov 9
30 days Pending due Dec 2
90 days Pending due Jan 31

What we couldn't check

  • Why they traded. Filings don't say, and we don't guess.
  • Company news after the filing, and any private terms.
Summary

Nippon Life Insurance Co (a 10% owner) bought $8.8M of CRBG at about $35.50 on Oct 29, 2026, reported to the SEC on Nov 2, 2026. Buys like this beat the S&P 500 43% of the time since 2020, against 46% for all insider buys. We found 1 point that make it worth a closer look and 4 reasons for caution. History, not a prediction.

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Written by fixed rules from SEC filings and our measured history, not by an AI model. Public data only. History, not a prediction, and not investment advice.

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