MAHAR JOHN H

CIK 00012515141 companyCOLUMBIA, MD

Transactions

Companies

Filings

CIK

0001251514

Recent Transactions

15 trades

Sale
MARTEK BIOSCIENCES CORP
Common Stock
2006-06-21$28.68/sh−5,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2006-06-21$19.00/sh+5,000→ 5,000 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2006-06-21−5,000→ 0 total
Award
MARTEK BIOSCIENCES CORP
Stock Option (right to buy)
2006-03-16+5,000→ 5,000 total
Sale
MARTEK BIOSCIENCES CORP
common stock
2004-01-09$63.08/sh−2,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
stock options
2004-01-09$9.50/sh−2,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
common stock
2004-01-09$9.50/sh+2,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-15$50.69/sh−6,606→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-11$11.25/sh−850→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-11$10.25/sh+2,500→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-11$11.25/sh+850→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-11$6.25/sh−10,000→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Stock Options
2003-09-11$10.25/sh−2,500→ 0 total
Sale
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-11$51.95/sh−6,744→ 0 total
Exercise/Conversion
MARTEK BIOSCIENCES CORP
Common Stock
2003-09-11$6.25/sh+10,000→ 0 total

6480 DOBBIN RD

COLUMBIA, MD, 21045