Skip to contentFrohlich Mark W — DENDREON CORP insider: 127 transactions · InsiderLensInsider trading activity of Frohlich Mark W
- Transactions on record
- 127
- since Dec 7, 2007
- Open-market buys
- 1
- $89.7K
- Open-market sells
- 28
- $6M
- Companies traded
- 3
- last filing May 19, 2026
Figures computed from official regulatory filings — methodology.
Companies where Frohlich Mark W has traded
Track record of Frohlich Mark W
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Frohlich Mark W
Co-insiders of Frohlich Mark W
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ALTA BIOPHARMA PARTNERS II LPRIGEL PHARMACEUTICALS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 19, 2026 | Award | 5,750 | 0.00 USD | $0 | SEC |
| May 28, 2025 | AwardD | 1,500 | 0.00 USD | $0 | SEC |
| May 28, 2025 | Award | 1,250 | 0.00 USD | $0 | SEC |
| Mar 10, 2025 | AwardD | 12,000 | 0.00 USD | $0 | SEC |
| Mar 2, 2016 | Sell | -19,700 | 35.25 USD | $694.4K | SEC |
| Mar 2, 2016 | Sell | -300 | 36.50 USD | $11K | SEC |
| Feb 4, 2016 | AwardD | 55,000 | 0.00 USD | $0 | SEC |
| Mar 5, 2015 | AwardD | 50,500 | 0.00 USD | $0 | SEC |
| Jan 22, 2014 | Other | -459 | 3.22 USD | $1.5K | SEC |
| Jan 22, 2014 | Other | -429 | 3.18 USD | $1.4K | SEC |
| Jan 7, 2014 | AwardD | 200,000 | 3.08 USD | $616K | SEC |
| Jan 7, 2014 | Other | -3,060 | 3.08 USD | $9.4K | SEC |
| Jan 7, 2014 | Other | -7,713 | 3.08 USD | $23.8K | SEC |
| Oct 22, 2013 | Other | -359 | 2.44 USD | $876 | SEC |
| Oct 22, 2013 | Other | -384 | 2.40 USD | $921.6 | SEC |
| Oct 4, 2013 | Other | -2,564 | 2.82 USD | $7.2K | SEC |
| Jul 23, 2013 | Other | -359 | 4.57 USD | $1.6K | SEC |
| Jul 23, 2013 | Other | -384 | 4.57 USD | $1.8K | SEC |
| Jul 8, 2013 | Other | -2,564 | 4.30 USD | $11K | SEC |
| Apr 23, 2013 | Other | -359 | 4.57 USD | $1.6K | SEC |
| Apr 23, 2013 | Other | -384 | 4.57 USD | $1.8K | SEC |
| Apr 4, 2013 | Other | -2,563 | 4.70 USD | $12K | SEC |
| Jan 23, 2013 | Other | -372 | 6.31 USD | $2.3K | SEC |
| Jan 23, 2013 | Other | -348 | 6.31 USD | $2.2K | SEC |
| Jan 16, 2013 | Other | -1,406 | 6.47 USD | $9.1K | SEC |