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MARTEK BIOSCIENCES CORP 4/A

4/A · MARTEK BIOSCIENCES CORP · Filed Sep 12, 2008

Insider Transaction Report

Form 4/AAmended
Period: 2008-09-08
Fealey Terence
SrVP&ChiefInnovationOfficer
Transactions
  • Exercise/Conversion

    Common Stock

    2008-09-08+1,6341,634 total
  • Tax Payment

    Common Stock

    2008-09-08$34.65/sh531$18,3991,103 total
  • Exercise/Conversion

    Restricted Stock Units

    2008-09-081,6346,536 total
    Common Stock (1,634 underlying)
Holdings
  • Common Stock

    (indirect: By 401(k))
    668
Footnotes (4)
  • [F1]Shares of common stock acquired on the vesting of restricted stock units as previously disclosed on the original Form 4 filed on September 10, 2008.
  • [F2]Reports shares of common stock withheld by the issuer for the payment of withholding taxes in connection with the delivery of common stock on the vesting of restricted stock units, which was not included in the original filing.
  • [F3]Each restricted stock unit represents a contingent right to receive one share of Martek common stock.
  • [F4]The restricted stock units vest in five equal installments, with the first vesting date on August 1, 2008 and annually thereafter. 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.

Documents

1 file
  • 4
    doc4a.xml

    FORM 4/A SUBMISSION