SMART WILLIAM D

CIK 00012639641 companyCOLUMBIA, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001263964

Recent Transactions

50 trades

Sale
MARTEK BIOSCIENCES CORP
common stock
2003-11-07$49.16/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-11-07$14.56/sh+7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-11-07$14.56/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-11-07$14.56/sh+7,500→ 7,500 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-11-07$49.16/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-11-07$14.56/sh−7,500→ 7,500 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-24$45.80/sh−7,500→ 7,500 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-24$45.80/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-24$12.00/sh+7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-24$12.00/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-24$12.00/sh−7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-24$12.00/sh+7,500→ 7,500 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-17$6.25/sh+5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-17$47.44/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-17$6.25/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-17$6.25/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-17$6.25/sh+5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-17$47.44/sh−5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-10$51.54/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-10$6.25/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-10$6.25/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-10$6.25/sh−5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-10$51.54/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-10$6.25/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-03$14.44/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-10-03$14.44/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-03$14.44/sh−5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-03$55.12/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-10-03$14.44/sh−5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-10-03$55.12/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-09-26$19.00/sh+5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-09-26$19.00/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2003-09-26$19.00/sh+5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-09-26$52.46/sh−5,000→ 0 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2003-09-26$52.46/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2003-09-26$19.00/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$32.88/sh+3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-19$32.88/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$32.88/sh+3,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$54.25/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$32.88/sh+3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-19$32.88/sh−3,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$54.25/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$32.88/sh+3,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$54.25/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-19$32.88/sh−3,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-19$54.25/sh−3,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-19$32.88/sh−3,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-12$51.27/sh−5,000→ 30,150 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-12$9.50/sh+2,500→ 0 total

Companies

MARTEK BIOSCIENCES CORP
Director

Recent Filings

Address

6480 DOBBIN RD

COLUMBIA, MD, 21045

View on SEC.gov