Skip to contentPernock David M — MARTEK BIOSCIENCES CORP insider: 8 transactions · InsiderLensInsider trading activity of Pernock David M
- Transactions on record
- 8
- since Oct 30, 2009
- Open-market buys
- 0
- Open-market sells
- 0
- Companies traded
- 1
- last filing Mar 1, 2011
Figures computed from official regulatory filings — methodology.
Companies where Pernock David M has traded
Track record of Pernock David M
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Pernock David M
Co-insiders of Pernock David M
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DUBIN STEVEMARTEK BIOSCIENCES CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 1, 2011 | ExerciseD | -2,533 | 0.00 USD | $0 | SEC |
| Mar 1, 2011 | Award | 2,533 | 0.00 USD | $0 | SEC |
| Mar 1, 2011 | Other | -2,533 | 31.50 USD | $79.8K | SEC |
| Feb 25, 2011 | Other | -2,449 | 31.50 USD | $77.1K | SEC |
| Sep 21, 2010 | ExerciseD | -2,449 | 0.00 | $0 | SEC |
| Sep 21, 2010 | Exercise | 2,449 | — | — | SEC |
| Mar 22, 2010 | AwardD | 2,533 | 0.00 | $0 | SEC |
| Oct 30, 2009 | AwardD | 2,449 | 0.00 | $0 | SEC |