Corebridge Financial, Inc. (CRBG) — real insider trading activity disclosed to the SEC, tracked automatically as new Form 4 filings are reported. Most recent: NIPPON LIFE INSURANCE CO — 6 open-market purchases between 2026-09-09 and 2026-09-16, totaling $45,466,195.
Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-16 | 320,785 | $11,232,960 |
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-15 | 210,903 | $7,385,802 |
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-14 | 295,967 | $10,318,653 |
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-11 | 171,144 | $5,923,208 |
| Ditillo David | Chief Information Officer | 2026-09-11 | 8,736 | $305,760 |
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-10 | 176,300 | $5,995,928 |
| NIPPON LIFE INSURANCE CO | Insider | 2026-09-09 | 136,466 | $4,609,644 |
| Cropper Elizabeth B | EVP & Chief Human Res. Officer | 2026-08-19 | 7,745 | $256,024 |
| Argon Holdco LLC | Insider | 2026-08-10 | 14,500,000 | $491,115,000 |
| Ditillo David | Chief Information Officer | 2026-08-06 | 3,914 | $79,454 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| Clearbridge Investments, LLC | Clearbridge Investments, LLC increased this position by 35% ($95,344,977 -> $128,538,804). | 2026-06-30 |
| Davis Asset Management, L.P. | Davis Asset Management, L.P. increased this position by 20% ($138,483,440 -> $166,054,000). | 2026-06-30 |
| AMERICAN INTERNATIONAL GROUP, INC. | AMERICAN INTERNATIONAL GROUP, INC. exited a position previously worth $607,404,497. | 2026-06-30 |
| DONALD SMITH & CO., INC. | DONALD SMITH & CO., INC. increased this position by 16% ($144,820,370 -> $168,133,740). | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | GEODE CAPITAL MANAGEMENT, LLC increased this position by 11% ($93,524,681 -> $103,827,544). | 2026-06-30 |
| Jump Financial, LLC | Jump Financial, LLC reduced this position by 100% ($9,675,230 -> $26,798). | 2026-06-30 |
| Arbiter Partners Capital Management LLC | Arbiter Partners Capital Management LLC increased this position by 104% ($5,575,008 -> $11,370,548). | 2026-06-30 |
| DNB Asset Management AS | DNB Asset Management AS increased this position by 238% ($1,145,423 -> $3,871,778). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| DONALD SMITH & CO., INC. | $168,133,740 | 5,872,642 |
| Davis Asset Management, L.P. | $166,054,000 | 5,800,000 |
| Clearbridge Investments, LLC | $128,538,804 | 4,489,655 |
| GEODE CAPITAL MANAGEMENT, LLC | $103,827,544 | 3,639,365 |
| RHUMBLINE ADVISERS | $19,982,035 | 697,942 |
| Sumitomo Mitsui Trust Group, Inc. | $13,346,304 | 466,165 |
| Arbiter Partners Capital Management LLC | $11,370,548 | 397,155 |
| AMERIPRISE FINANCIAL INC | $9,113,644 | 318,325 |
| Mitsubishi UFJ Trust & Banking Corp | $4,246,860 | 148,336 |
| DNB Asset Management AS | $3,871,778 | 135,235 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
Nippon Life Insurance Co. added another block of Corebridge Financial, Inc. (CRBG) shares to its holdings on September 16, 2026, purchasing 320,785 shares on the open market at $35.02 apiece for a total outlay of $11,232,960.42. The transaction was reported directly to Corebridge’s insider register, with Nippon Life now holding 123,301,092 shares directly. The purchase … Read more
Nippon Life Insurance Co. has added another purchase to what is becoming a sustained buying campaign in Corebridge Financial, Inc. (CRBG). According to a Form 4 filed with the SEC, the insurer bought 210,903 shares on September 15, 2026, at $35.02 per share, an open-market purchase worth $7,385,801.97. Following the transaction, Nippon Life directly holds … Read more
Nippon Life Insurance Co. has continued its steady accumulation of Corebridge Financial, Inc. (NYSE: CRBG) shares, adding another open-market purchase that pushes its three-day buying total to $16,528,780. According to a Form 4 filing, Nippon Life purchased 171,144 shares of CRBG on September 11, 2026, at a price of $34.61 per share, for a total … Read more
Nippon Life Insurance Co., a major shareholder of Corebridge Financial, Inc. (NYSE: CRBG), returned to the open market on September 10, 2026, purchasing 176,300 shares at $34.01 apiece for a total outlay of $5,995,927.74. The purchase was made with the insider’s own funds and follows another buy just one day earlier, forming a two-day cluster … Read more
A new Form 4 filing shows Nippon Life Insurance Co., listed as an insider of Corebridge Financial, Inc. (NYSE: CRBG), purchased 136,466 shares of the company on September 9, 2026. The transaction was executed on the open market, meaning Nippon Life paid cash out of its own funds rather than receiving shares through options, restricted … Read more