Coordinated selling by multiple C-suite executives, especially the CEO, may signal waning confidence in near-term prospects. Traders should monitor for upcoming earnings, pipeline updates, or potential dilution.
Price Chart
Executive Summary
Five corporate insiders at Cullinan Therapeutics (CGEM), including the CEO, CLO, CMO, and CSO, sold shares in a coordinated cluster over two days, totaling $391,087 in open-market transactions. All sales were direct sells (Form 4 code 'S') at market prices, with the CEO accounting for nearly half the volume.
Key Financial Metrics
Key Facts
- CEO Nadim Ahmed sold 13,515 shares for $195,562, the largest transaction in the cluster.
- All four C-suite executives participated in the selling, indicating broad insider divestment.
- Total insider selling over 7 days: $391,087 across 5 transactions.
- Sales occurred at prices between $13.99 and $14.47 per share.
- No insider purchases were reported in the same period.
Financial Impact
$391,087 in net insider selling over 7 days
Risk Factors
- Insider selling can precede negative news or disappointing clinical results.
- Perception of lack of confidence may pressure share price, especially in a small-cap biotech.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (5 trades, 7d window) | cluster-CGEM-1772109134864 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 1, 2026 24d ago | Press Release | $15.51 | awaiting T+60 | — | $14.54 (−6.25%) |
Sep 24, 2026 4w ago | 8-K | $15.44 | awaiting T+60 | — | $14.54 (−5.83%) |
Sep 24, 2026 4w ago | Press Release | $15.44 | awaiting T+60 | — | $14.54 (−5.83%) |
Sep 22, 2026 4w ago | Institutional Cluster | $21.67 | awaiting T+60 | — | $14.54 (−32.90%) |
Sep 14, 2026 6w ago | 8-K | $20.40 | awaiting T+60 | — | $14.54 (−28.73%) |
Aug 6, 2026 11w ago | 8-K | $17.95 | awaiting T+60 | — | $14.54 (−19.00%) |
Jun 11, 2026 19w ago | Institutional Cluster | $12.98 $21.69 | ▲ +67.10% | ▲ +63.28% | $14.54 (+12.02%) |
Jun 10, 2026 19w ago | Press Release | $12.05 $22.09 | ▲ +83.32% | ▲ +77.15% | $14.54 (+20.66%) |
Jun 8, 2026 20w ago | 8-K | $13.28 $22.33 | ▲ +68.15% | ▲ +64.64% | $14.54 (+9.49%) |
May 19, 2026 22w ago | Press Release | $14.18 $19.64 | ▲ +38.55% | ▲ +32.26% | $14.54 (+2.57%) |
US Market Status
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