Skip to contentSMART WILLIAM D — MARTEK BIOSCIENCES CORP insider: 44 transactions · InsiderLensInsider trading activity of SMART WILLIAM D
- Transactions on record
- 44
- since Sep 17, 2003
- Open-market buys
- 0
- Open-market sells
- 14
- Companies traded
- 1
- last filing Dec 23, 2003
Figures computed from official regulatory filings — methodology.
Companies where SMART WILLIAM D has traded
Track record of SMART WILLIAM D
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of SMART WILLIAM D
Co-insiders of SMART WILLIAM D
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DUBIN STEVEMARTEK BIOSCIENCES CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 23, 2003 | Exercise | 7,500 | 27.87 USD | — | SEC |
| Dec 23, 2003 | Sell | -7,500 | 61.30 USD | — | SEC |
| Dec 23, 2003 | ExerciseD | -7,500 | 27.87 USD | — | SEC |
| Dec 18, 2003 | Exercise | 7,500 | 27.87 USD | — | SEC |
| Dec 18, 2003 | ExerciseD | -7,500 | 27.87 USD | — | SEC |
| Dec 18, 2003 | Sell | -7,500 | 58.76 USD | — | SEC |
| Dec 9, 2003 | Sell | -7,500 | 58.88 USD | — | SEC |
| Dec 9, 2003 | Exercise | 7,500 | 28.50 USD | — | SEC |
| Dec 9, 2003 | ExerciseD | -7,500 | 28.50 USD | — | SEC |
| Nov 26, 2003 | Exercise | 7,500 | 12.00 USD | — | SEC |
| Nov 26, 2003 | Sell | -7,500 | 48.48 USD | — | SEC |
| Nov 26, 2003 | ExerciseD | -7,500 | 12.00 USD | — | SEC |
| Nov 25, 2003 | Exercise | 7,500 | 14.56 USD | — | SEC |
| Nov 25, 2003 | ExerciseD | -7,500 | 28.50 USD | — | SEC |
| Nov 25, 2003 | Exercise | 7,500 | 28.50 USD | — | SEC |
| Nov 25, 2003 | ExerciseD | -7,500 | 14.56 USD | — | SEC |
| Nov 25, 2003 | Sell | -7,500 | 56.22 USD | — | SEC |
| Nov 25, 2003 | Sell | -7,500 | 54.60 USD | — | SEC |
| Nov 12, 2003 | Exercise | 7,500 | 14.56 USD | — | SEC |
| Nov 12, 2003 | Sell | -7,500 | 49.16 USD | — | SEC |
| Nov 12, 2003 | ExerciseD | -7,500 | 14.56 USD | — | SEC |
| Oct 27, 2003 | ExerciseD | -7,500 | 12.00 USD | — | SEC |
| Oct 27, 2003 | Sell | -7,500 | 45.80 USD | — | SEC |
| Oct 27, 2003 | Exercise | 7,500 | 12.00 USD | — | SEC |
| Oct 20, 2003 | Sell | -5,000 | 47.44 USD | — | SEC |