Monitor for potential negative catalyst such as disappointing Q2 earnings or guidance revision, as insider selling (especially CEO) often precedes bad news. The clustering and large dollar amount warrant caution, but the sale sizes are not extreme relative to cap size.
Price Chart
Executive Summary
CEO Mark Bertolini and Director Mario Schlosser sold a combined $24.52M in OSCR shares over a 7-day window, representing ~0.26% of market cap. CEO also sold an additional $42.9M outside the cluster window, bringing total recent insider selling to ~0.53% of market cap, a notable pattern of insider liquidation.
Key Financial Metrics
Key Facts
- CEO Mark Bertolini sold $16.21M on June 29, with additional sales totaling $42.9M in the days prior.
- Director Mario Schlosser sold $8.31M on June 23.
- Total insider selling in the cluster is $24.52M; with cross-filing sales, total exceeds $51M (0.53% of market cap).
- Sell cluster includes two insiders, one C-suite; dollar value is modest but notable relative to market cap.
Financial Impact
Insider selling of $24.52M (cluster) plus $42.9M (adjacent sales) represents 0.53% of $9.6B market cap.
Risk Factors
- Further insider sales or 10b5-1 plan adoption signaling prolonged bearish view.
- Q2 earnings miss or operational headwinds in the health insurance market.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-OSCR-1782976433276 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 16, 2026 16d ago | 8-K | $32.34 $31.29 | ▼ −3.25% | ▼ −6.08% | $30.94 (−4.33%) |
Aug 18, 2026 6w ago | 144 | $32.30 $31.24 | ▲ +3.28% | ▲ +2.89% | $30.94 (+4.21%) |
Aug 10, 2026 7w ago | 144 | $27.97 $31.28 | ▲ +11.83% | ▲ +12.24% | $30.94 (+10.62%) |
Jul 6, 2026 12w ago | Insider Cluster | $31.44 $30.54 | ▲ +2.86% | ▲ +3.35% | $30.94 (+1.59%) |
Jul 1, 2026 13w ago | Insider Cluster | $31.90 $31.12 | ▲ +2.45% | ▲ +2.71% | $30.94 (+3.01%) |
Jun 11, 2026 16w ago | Institutional Cluster | $28.91 $28.27 | ▼ −2.21% | ▼ −2.65% | $30.94 (+7.02%) |
Jun 8, 2026 16w ago | 8-K | $27.39 $29.14 | ▲ +6.39% | ▲ +4.28% | $30.94 (+12.96%) |
Jun 4, 2026 17w ago | Insider Cluster | $24.51 $28.26 | ▲ +15.30% | ▲ +14.73% | $30.94 (+26.23%) |
Jun 2, 2026 17w ago | 144 | $20.50 $27.85 | ▼ −35.85% | ▼ −39.67% | $30.94 (−50.93%) |
Jun 2, 2026 17w ago | 8-K | $21.14 $27.22 | ▲ +28.76% | ▲ +31.73% | $30.94 (+46.36%) |
US Market Status
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