Skip to contentBARKER GEORGE P — MARTEK BIOSCIENCES CORP insider: 10 transactions · InsiderLensInsider trading activity of BARKER GEORGE P
- Transactions on record
- 10
- since Sep 15, 2003
- Open-market buys
- 0
- Open-market sells
- 4
- Companies traded
- 1
- last filing Mar 21, 2005
Figures computed from official regulatory filings — methodology.
Companies where BARKER GEORGE P has traded
Track record of BARKER GEORGE P
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of BARKER GEORGE P
Co-insiders of BARKER GEORGE P
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EASTERLING BARNEY B JRMARTEK BIOSCIENCES CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 21, 2005 | AwardD | 10,000 | 0.00 USD | — | SEC |
| Oct 12, 2004 | ExerciseD | -25,000 | 14.56 USD | — | SEC |
| Oct 12, 2004 | Exercise | 25,000 | 14.56 USD | — | SEC |
| Oct 12, 2004 | Sell | -25,000 | 48.63 USD | — | SEC |
| Mar 22, 2004 | AwardD | 30,000 | 0.00 USD | — | SEC |
| Sep 15, 2003 | Sell | -8,143 | 50.78 USD | — | SEC |
| Sep 15, 2003 | Exercise | 25,000 | 14.56 USD | — | SEC |
| Sep 15, 2003 | Sell | -5,619 | 51.81 USD | — | SEC |
| Sep 15, 2003 | ExerciseD | -25,000 | 14.56 USD | — | SEC |
| Sep 15, 2003 | Sell | -11,238 | 51.15 USD | — | SEC |