MACMASTER JR DOUGLAS J 4
4 · MARTEK BIOSCIENCES CORP · Filed Mar 22, 2010
Insider Transaction Report
Form 4
MACMASTER JR DOUGLAS J
Director
Transactions
- Award
Restricted Stock Units
2010-03-18+2,533→ 2,533 total→ Common Stock (2,533 underlying) - Exercise/Conversion
Common Stock
2010-03-18+3,515→ 25,273 total - Exercise/Conversion
Restricted Stock Units
2010-03-18−3,515→ 0 total→ Common Stock (3,515 underlying)
Footnotes (3)
- [F1]Shares of common stock acquired on the vesting of restricted stock units.
- [F2]Each restricted stock unit represents a contingent right to receive one share of Martek common stock.
- [F3]The restricted stock units vest on the earlier of the one-year anniversary of the grant date or the date of the first annual meeting after the grant date. Once vested, restricted stock units may be: (i) settled in an equal number of shares of Martek common stock, or (ii) deferred under Martek's Amended and Restated 2004 Stock Incentive Plan.