Nippon Life's continued accumulation as a 10% owner signals long-term conviction. Monitor for any additional insider buying from C-suite executives, which would strengthen the bullish read. The CIO sale is too small to warrant concern.
Price Chart
Executive Summary
Corebridge Financial (CRBG) insider cluster shows a mixed signal: 10% owner Nippon Life Insurance made a $6.15M open-market purchase on Sep 17, while CIO David Ditillo sold $306K worth of shares on Sep 11. The Nippon Life buy is a material vote of confidence from a major strategic holder, but the CIO sale adds a cautionary note. The cluster's total open-market buy value ($6.15M) is modest relative to CRBG's market cap (0.2%), and the sell is trivial, resulting in a neutral-to-modestly-bullish read.
Key Financial Metrics
Key Facts
- 10% owner Nippon Life Insurance purchased $6.15M of CRBG shares on Sep 17 at $35.20.
- CIO David Ditillo sold $306K of CRBG shares on Sep 11 at $35.00.
- Net direction is mixed but the buy dominates by dollar value ($6.15M vs $306K).
- Nippon Life's purchase is an open-market buy by a 10% owner, a bullish signal per academic literature.
- The CIO sale is small ($306K) and likely routine portfolio management, not a negative signal.
Financial Impact
Nippon Life's $6.15M purchase represents ~0.2% of CRBG's market cap; the CIO's $306K sale is ~0.01%.
Risk Factors
- CIO sale, though small, could indicate internal caution not shared by the 10% owner.
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-CRBG-1790058428190 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 6, 2026 20d ago | SC 13D/A | $34.40 $33.95 | ▼ −1.31% | ▼ −0.33% | $34.89 (+1.42%) |
Sep 22, 2026 5w ago | Insider Cluster | $33.89 $33.12 | ▼ −2.27% | ▼ −1.60% | $34.89 (+2.95%) |
Sep 21, 2026 5w ago | Insider Cluster | $33.84 $33.77 | ▼ −0.21% | ▲ +0.98% | $34.89 (+3.10%) |
Sep 18, 2026 5w ago | Insider Cluster | $34.80 $33.78 | ▼ −2.93% | ▼ −1.91% | $34.89 (+0.26%) |
Sep 17, 2026 5w ago | Insider Cluster | $34.81 $34.87 | ▲ +0.17% | ▼ −1.10% | $34.89 (+0.23%) |
Sep 16, 2026 5w ago | Insider Cluster | $34.88 $34.09 | ▼ −2.26% | ▼ −2.87% | $34.89 (+0.03%) |
Sep 15, 2026 5w ago | Insider Cluster | $34.85 $33.89 | ▼ −2.75% | ▼ −4.58% | $34.89 (+0.11%) |
Sep 14, 2026 6w ago | Insider Cluster | $35.02 $33.84 | ▼ −3.37% | ▼ −5.50% | $34.89 (−0.37%) |
Sep 9, 2026 6w ago | 425 | $34.18 $34.88 | ▲ +2.05% | ▲ +2.55% | $34.89 (+2.08%) |
Aug 12, 2026 10w ago | Insider Cluster | $34.30 $31.81 | ▲ +7.26% | ▲ +5.30% | $34.89 (−1.72%) |
US Market Status
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