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SEC Insider//CIK 0001472415

Pernock David M

CIK 00014724151 companyCOLUMBIA, MD

Transactions

9

Companies

1

Filings

6

CIK

0001472415

Recent Transactions

9 trades

Award
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-25+2,533→ 2,533 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2011-02-25−2,533→ 0 total
Disposition to Issuer
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-25$31.50/sh−2,533→ 0 total
Disposition from Tender
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-18$31.50/sh−2,449→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2010-09-17−2,449→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2010-09-17+2,449→ 2,449 total
Award
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2010-03-18+2,533→ 2,533 total
Award
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2009-09-17+2,449→ 2,449 total
Award
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2009-09-17+2,449→ 2,449 total

Companies

1

MARTEK BIOSCIENCES CORP
Director

Recent Filings

6

Address

6480 DOBBIN ROAD

COLUMBIA, MD, 21045

View on SEC.gov