Monitor for additional insider selling or commentary around earnings; while this sale is modest in absolute terms and represents 0.02% of market cap, the cumulative volume over 30 days may signal reduced confidence among executives.
Price Chart
Executive Summary
EVP & General Counsel Dieter David sold 6,224 shares in an open-market transaction for approximately $228,110. This is part of a broader pattern of insider selling, with $2.1 million in total sales over the past 30 days.
Key Financial Metrics
Key Facts
- Dieter David (EVP & General Counsel) sold 6,224 shares at $36.65 per share
- Total transaction value: $228,109.60
- All transactions were open-market sales (code 'S')
- Total insider selling at COLL over the past 30 days: $2.1 million
Financial Impact
$228,110 in open-market sales by one executive, part of $2.1M in total insider selling over 30 days
Risk Factors
- Sustained insider selling could indicate lack of confidence in near-term prospects
- Concentration of sales among senior executives increases signal relevance
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (1 trades, 7d window) | cluster-COLL-1773259879442 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 19, 2026 6w ago | Court Ruling | $28.74 $22.38 | ▼ −22.13% | ▼ −20.18% | $22.07 (−23.21%) |
Aug 13, 2026 7w ago | 8-K | $28.15 $22.75 | ▼ −19.18% | ▼ −17.44% | $22.07 (−21.60%) |
Aug 6, 2026 8w ago | 8-K | $29.11 $23.70 | ▼ −18.58% | ▼ −19.18% | $22.07 (−24.18%) |
May 15, 2026 19w ago | Insider Cluster | $33.65 $34.65 | ▲ +2.97% | ▲ +1.39% | $22.07 (−34.41%) |
May 12, 2026 20w ago | Press Release | $35.69 $34.80 | ▼ −2.49% | ▼ −0.77% | $22.07 (−38.16%) |
May 11, 2026 20w ago | 144 | $35.81 $34.40 | ▼ −3.94% | ▼ −3.63% | $22.07 (−38.37%) |
Apr 23, 2026 23w ago | Press Release | $32.28 $34.22 | ▲ +6.01% | ▲ +1.38% | $22.07 (−31.63%) |
Apr 7, 2026 25w ago | 8-K | $33.43 $35.32 | ▲ +5.65% | ▼ −2.89% | $22.07 (−33.98%) |
Mar 19, 2026 28w ago | Press Release | $36.30 $34.41 | ▼ −5.21% | ▼ −12.83% | $22.07 (−39.20%) |
Mar 3, 2026 30w ago | Press Release | $39.99 $33.07 | ▼ −17.30% | ▼ −12.90% | $22.07 (−44.81%) |
US Market Status
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