MACMASTER JR DOUGLAS J 4
4 · MARTEK BIOSCIENCES CORP · Filed Mar 16, 2009
Insider Transaction Report
Form 4
MACMASTER JR DOUGLAS J
Director
Transactions
- Exercise/Conversion
Restricted Stock Units
2009-03-13−2,034→ 0 total→ Common Stock (2,034 underlying) - Exercise/Conversion
Common Stock
2009-03-13+2,034→ 22,130 total
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.