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Insider Cluster (2 insiders) ·Filed Sep 17, 2026

CRBG

Corebridge Financial, Inc.
BULLISH
Impact 5/10
Horizonweeks Processed1mo ago
Insider cluster: 2 insiders, $7.7M total
Actionable Insight ▲ Bullish

The 10% owner's open-market purchases at ~$35 suggest confidence in Corebridge's near-term prospects, potentially ahead of upcoming earnings or strategic announcements. Monitor for additional filings from Nippon Life or other insiders to confirm conviction.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+20d ⚠ clustered
CRBG ▼ -1.09% at T+20d
LONG call ✗ call lost -1.09% · α vs SPY -1.30% · entry $34.81 → $34.43
Next anchor: T+60d in 7w
Latest observation: T+25 -7.94% FF3 residual α
Entry = T+0 close
Sep 18, 2026
via day close
T+1d
-0.03%
call -0.03% · α -1.58%
$34.80
settled 5w ago
T+5d
+0.17%
call +0.17% · α -1.10%
$34.87
settled 5w ago
T+20d
-1.09%
call -1.09% · α -1.30%
$34.43
settled 11d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Corebridge Financial insider cluster shows mixed activity: a 10% owner (Nippon Life Insurance) purchased ~$7.4M of stock in open-market transactions, while the CIO sold ~$306K. The buy-side dominates by dollar value and insider seniority, suggesting a bullish signal from the largest shareholder, partially offset by routine insider selling.

Key Financial Metrics

Direction
mixed
Total Value
$7.7M
Insiders
2

Key Facts

  • Nippon Life Insurance (10% owner) purchased 210,900 shares at ~$35.02 for ~$7.39M in open-market transactions on 2026-09-15.
  • CIO David Ditillo sold 8,736 shares at $35.00 for ~$306K in an open-market sale on 2026-09-11.
  • Total cluster value is ~$7.69M, with net direction mixed but buy-side dominating at 96% of total dollar value.
  • The buy-side represents ~0.3% of CRBG's market cap (estimated $2.5B based on ~71M shares outstanding at $35), which is a modest but notable signal.

Financial Impact

~$7.4M in open-market purchases by 10% owner, representing ~0.3% of market cap

ownership concentrationinsider sentiment

Risk Factors

  • CIO's sale, though small, could indicate personal liquidity needs or a bearish view on the stock.
  • The buy-side is from a 10% owner, not C-suite, which carries less predictive power per academic literature.

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-CRBG-1789709860849
15 reports for CRBG
Performance horizon
40% Hit rate @ T+5 2 of 5 directional calls Went positive at some point 4 of 5 best @ T+5▲ +7.26%Aug 12, 2026
Filters
Rows
Reports for CRBG — sortable, filterable
TypeNow
Oct 6, 2026
20d ago
SC 13D/A
NEUTRAL ★ 4/10
$34.40 $33.95▼ −1.31%▼ −0.33%$34.66 (+0.76%)
Sep 22, 2026
5w ago
Insider Cluster
NEUTRAL ★ 4/10
$33.89 $33.12▼ −2.27%▼ −1.60%$34.66 (+2.27%)
Sep 21, 2026
5w ago
Insider Cluster
BULLISH ★ 4/10
$33.84 $33.77▼ −0.21%▲ +0.98%$34.66 (+2.42%)
Sep 18, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$34.80 $33.78▼ −2.93%▼ −1.91%$34.66 (−0.40%)
Sep 17, 2026
5w ago
Insider Cluster
BULLISH ★ 5/10
$34.81 $34.87▲ +0.17%▼ −1.10%$34.66 (−0.43%)
Sep 16, 2026
5w ago
Insider Cluster
BULLISH ★ 5/10
$34.88 $34.09▼ −2.26%▼ −2.87%$34.66 (−0.63%)
Sep 15, 2026
5w ago
Insider Cluster
BULLISH ★ 6/10
$34.85 $33.89▼ −2.75%▼ −4.58%$34.66 (−0.55%)
Sep 14, 2026
6w ago
Insider Cluster
NEUTRAL ★ 4/10
$35.02 $33.84▼ −3.37%▼ −5.50%$34.66 (−1.03%)
Sep 9, 2026
6w ago
425
NEUTRAL ★ 3/10
$34.18 $34.88▲ +2.05%▲ +2.55%$34.66 (+1.40%)
Aug 12, 2026
10w ago
Insider Cluster
BEARISH ★ 6/10
$34.30 $31.81▲ +7.26%▲ +5.30%$34.66 (−1.05%)
Showing 10 of 15

US Market Status

Market Closed — Opens in 2h 31m

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Report published Sep 17, 2026