Corebridge Financial (CRBG): Nippon Life Insurance Company raised its CRBG stake to 29.4% from 28.4% 29.4%

29.4%

Stake · was 28.4%

131M

Shares owned

Stake as of

Oct 23, 2026

Filed

Oct 27, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Sep 22, 2026Insider · 1 personInsiders: 2 purchases (~$10.2M)
2. Sep 23, 2026Insider10% owner purchased ~$7.48M of CRBG shares in the open market
3. Sep 24, 2026Insider10% owner purchased ~$8.76M of CRBG shares in the open market
4. Sep 25, 2026Insider10% owner purchased ~$6.17M of CRBG shares in the open market
5. Sep 28, 2026Insider · 1 personInsiders: 2 purchases (~$27.5M)
6. Sep 29, 2026Insider10% owner purchased ~$7.3M of CRBG shares in the open market
7. Sep 30, 2026Insider10% owner purchased ~$11.7M of CRBG shares in the open market
8. Oct 1, 2026Insider · 1 personInsiders: 2 purchases (~$9.0M)
9. Oct 2, 2026Insider10% owner purchased ~$6.41M of CRBG shares in the open market
10. Oct 5, 2026Insider10% owner purchased ~$2.28M of CRBG shares in the open market
11. Oct 6, 20265% stakeNippon Life Insurance Company filed an activist stake (13D) of 28.4%
12. Oct 6, 2026Insider10% owner purchased ~$4.1M of CRBG shares in the open market
13. Oct 7, 2026Insider10% owner purchased ~$20.9M of CRBG shares in the open market
14. Oct 8, 2026Insider10% owner purchased ~$8.96M of CRBG shares in the open market
15. Oct 9, 2026Insider10% owner purchased ~$11.5M of CRBG shares in the open market
16. Oct 12, 2026Insider10% owner purchased ~$4.94M of CRBG shares in the open market
17. Oct 13, 2026Insider10% owner purchased ~$8.8M of CRBG shares in the open market
18. Oct 14, 2026Insider10% owner purchased ~$20.5M of CRBG shares in the open market
19. Oct 15, 2026Insider · 1 personInsiders: 3 purchases (~$17.1M)
20. Oct 16, 2026Insider10% owner purchased ~$12.1M of CRBG shares in the open market
21. Oct 19, 2026Insider10% owner purchased ~$5.59M of CRBG shares in the open market
22. Oct 20, 2026Insider10% owner purchased ~$6.77M of CRBG shares in the open market
23. Oct 21, 2026Insider10% owner purchased ~$7.68M of CRBG shares in the open market
24. Oct 22, 2026Insider10% owner purchased ~$8.66M of CRBG shares in the open market
25. Oct 23, 2026Insider · 1 personInsiders: 2 purchases (~$20.2M)

What came next

1. Oct 27, 20265% stakeNippon Life Insurance Company filed an activist stake (13D) of 29.4%

How to read SEC Schedule 13D

A Schedule 13D and a Schedule 13G both disclose beneficial ownership of more than 5% of a US company's voting shares. A 13D is the long form, filed by holders who may seek to influence or control the company, and it must state what they intend to do. A 13G is the short form, open only to passive holders and to certain institutions holding in the ordinary course of business, and it asks no question about intent.

Full guide: Schedule 13D vs Schedule 13G: what is the difference?

What else is on file for Corebridge Financial

For Corebridge Financial, OQRO holds 43 insider filings (SEC Form 4 or Form 144) and 12 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CRBG page.

How this filing works

• Schedule 13D vs 13G

Other disclosures at Corebridge Financial

• SEC Form 4Oct 27, 2026
• SEC Form 4Oct 27, 2026
• SEC Form 4Oct 26, 2026
• SEC Form 4Oct 23, 2026
• SEC Form 4Oct 22, 2026
• SEC Form 4Oct 21, 2026

Everything OQRO holds on this company is on its CRBG page.