NIPPON LIFE INSURANCE CO
SEC Form 4 insider trading activity
NIPPON LIFE INSURANCE CO has filed 34 SEC Form 4 filings (41 transaction rows) across 1 company, with disclosures dating back to 2026. 34 of those filings fall inside the rolling window. Most recent filing: Oct 29, 2026.
On the most recent filing, NIPPON LIFE INSURANCE CO is listed as 10% Owner at Corebridge Financial, Inc. Inside the rolling window, NIPPON LIFE INSURANCE CO reported 35 open-market purchases totaling $330.9M in CRBG and no open-market sales. The largest disclosed transaction in the window is a purchase of 805,782 CRBG shares on Sep 28, 2026, worth $27.5M.
Companies traded
Other insiders at CRBG
Insider Buying
$330.9M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| CRBG | 10% Owner | Purchase | 178,129 | $6.3M | Oct 29 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 182,826 | $6.4M | Oct 28 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 595,609 | $20.2M | Oct 27 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 246,440 | $8.7M | Oct 26 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 217,182 | $7.7M | Oct 23 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 193,357 | $6.8M | Oct 22 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 162,024 | $5.6M | Oct 21 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 347,195 | $12.1M | Oct 20 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 510,873 | $17.1M | Oct 19 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 602,103 | $20.5M | Oct 16 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 253,776 | $8.8M | Oct 15 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 336,750 | $11.5M | Oct 14 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 143,190 | $4.9M | Oct 14 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 261,198 | $9.0M | Oct 13 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 606,912 | $20.9M | Oct 9 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 116,345 | $4.1M | Oct 8 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 65,711 | $2.3M | Oct 7 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 187,155 | $6.4M | Oct 6 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 272,208 | $9.0M | Oct 5 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 348,215 | $11.7M | Oct 2 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 216,818 | $7.3M | Oct 1 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 805,782 | $27.5M | Sep 30 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 178,840 | $6.2M | Sep 29 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 258,878 | $8.8M | Sep 28 | SEC ↗ | |
| CRBG | 10% Owner | Purchase | 219,273 | $7.5M | Sep 25 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has NIPPON LIFE INSURANCE CO made?
NIPPON LIFE INSURANCE CO has filed 34 SEC Form 4 filings (41 transaction rows) across 1 company since 2026.
Which companies does NIPPON LIFE INSURANCE CO trade?
NIPPON LIFE INSURANCE CO has filed SEC Form 4 disclosures for 1 company, including CRBG.
When was NIPPON LIFE INSURANCE CO's most recent SEC Form 4 filing?
NIPPON LIFE INSURANCE CO's most recent SEC Form 4 filing on Tracefour is dated Oct 29, 2026.
What is NIPPON LIFE INSURANCE CO's total buy and sell value in the current window?
Inside the rolling retention window, NIPPON LIFE INSURANCE CO bought $330.9M and sold $0 based on SEC Form 4 filings.
What was NIPPON LIFE INSURANCE CO's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 805,782 CRBG shares on 2026-09-28, worth $27.5M, per SEC Form 4 filings.