MACMASTER JR DOUGLAS J

CIK 00011913052 companiesCOLUMBIA, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001191305

Recent Transactions

32 trades

Exercise/Conversion
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2011-02-25−2,533→ 0 total
Disposition to Issuer
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2011-02-25$3.00/sh−15,000→ 0 total
Disposition to Issuer
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2011-02-25$3.63/sh−15,000→ 0 total
Award
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-25+2,533→ 2,533 total
Disposition to Issuer
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-25$31.50/sh−2,533→ 0 total
Disposition to Issuer
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2011-02-25$16.94/sh−15,000→ 0 total
Disposition from Tender
MARTEK BIOSCIENCES CORP
Common Stock
2011-02-18$31.50/sh−25,273→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2010-03-18+3,515→ 25,273 total
Award
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2010-03-18+2,533→ 2,533 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2010-03-18−3,515→ 0 total
Tax Payment
MARTEK BIOSCIENCES CORP
Common Stock
2010-03-09$22.50/sh−10,465→ 21,758 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Employee Stock Option
2010-03-09−15,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2010-03-09$12.00/sh+15,000→ 32,223 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2009-09-23$23.80/sh−4,907→ 17,223 total
Award
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2009-03-19+3,515→ 3,515 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2009-03-13+2,034→ 22,130 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Restricted Stock Units
2009-03-13−2,034→ 0 total
Exercise/Conversion
NEOSE TECHNOLOGIES INC
Restricted Stock Unit
2009-01-27−8,197→ 0 total
Exercise/Conversion
NEOSE TECHNOLOGIES INC
Common Stock
2009-01-27+8,197→ 58,047 total
Award
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2006-03-16+5,000→ 5,000 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2004-09-27$52.13/sh−13,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2004-09-27$32.88/sh+3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2004-09-27$19.00/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock option
2004-09-27$32.88/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock option
2004-09-27$19.00/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2004-01-08$10.25/sh+2,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2004-01-08$64.09/sh−2,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2004-01-08$9.50/sh−2,500→ 0 total
Gift
MARTEK BIOSCIENCES CORP
common stock
2003-10-01−95→ 0 total
Gift
MARTEK BIOSCIENCES CORP
common stock
2003-09-11−4,136→ 0 total
Exercise/Conversion
NEOSE TECHNOLOGIES INC
Common Stock
2003-08-12$1.43/sh+16,666→ 49,850 total
Exercise/Conversion
NEOSE TECHNOLOGIES INC
Non-Qualified Stock Option (right to buy)
2003-08-12−16,666→ 0 total

Companies

Recent Filings

Address

6480 DOBBIN RD

COLUMBIA, MD, 21045

View on SEC.gov