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Sec Filings Insider Trading - Macmaster Jr Douglas J - Portfolio Holdings (Majority Ownership)
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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch ==>> What is insider trading>>
Insider Trading Transactions for Macmaster Jr Douglas J
MACMASTER JR DOUGLAS J: Insider Trading and Stock Options
Common stock purchase or sale:
Transaction
& Date
Reported
Date
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Ownership
Filing
2008-06-18
Sale
2008-06-18
5:01 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
8,000 $33.61 $268,853 20,096
(Direct)
View
2004-09-27
Sale
2004-09-28
5:40 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
13,500 $52.13 $703,746 0
(Direct)
View
2004-01-08
Sale
2004-01-12
7:09 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
5,000 $64.09 $320,462 5,769
(Direct)
View
Other transactions:
Transaction
& Date
Reported
Date
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Ownership
Filing
2008-06-18
Exercise
2008-06-18
5:01 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
10,000 $6.25 $62,500 28,096
(Direct)
View
2008-03-13
Exercise
2008-03-17
2:35 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,907 $0 $0 18,096
(Direct)
View
2004-09-27
Exercise
2004-09-28
5:40 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
13,500 $20.91 $282,248 0
(Direct)
View
2003-09-11-
-2004-01-08
Exercise
Gift
2004-01-12
7:09 pm
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
9,231 $5.349 $49,375 0
(Direct)
View
2003-08-12
Exercise
2003-08-13
10:05 am
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
16,666 $1.425 $23,749 49,850
(Direct)
View
Stock options: Exercise, Award, Grant, Conversion
Transaction
& Date
Reported
Date
Exercisable
Expiration
Company Symbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Ownership
Filing
2008-06-18
Exercise
2008-06-18
5:01 pm
1999-09-11
2009-03-10
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
10,000 $6.25 0
(Direct)
View
2008-03-13
Exercise
2008-03-17
2:35 pm
N/A
N/A
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,907 $0 0
(Direct)
View
2008-03-13
Option Award
2008-03-17
2:35 pm
N/A
N/A
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,034 $0 2,034
(Direct)
View
2007-05-04
Option Award
2007-05-07
11:33 am
N/A
2017-05-04
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
10,000 $2.39 10,000
(Direct)
View
2007-03-15
Option Award
2007-03-19
4:16 pm
N/A
N/A
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,907 $0 2,907
(Direct)
View
2006-05-04
Option Award
2006-05-05
12:13 pm
2006-05-04
2016-05-04
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
10,000 $2.44 10,000
(Direct)
View
2006-03-16
Option Award
2006-03-20
09:42 am
2007-03-16
2016-03-15
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
5,000 $33.36 5,000
(Direct)
View
2005-05-03
Option Award
2005-05-05
08:32 am
2005-05-03
2015-05-03
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
10,000 $2.44 10,000
(Direct)
View
2005-05-03
Option Award
2005-05-05
08:32 am
N/A
N/A
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
8,197 $0 8,197
(Direct)
View
2005-03-17
Option Award
2005-03-21
2:33 pm
2005-06-15
2015-03-16
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
10,000 $55.85 10,000
(Direct)
View
2004-09-27
Exercise
2004-09-28
5:40 pm
1996-09-18
2006-03-18
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
3,500 $32.88 0
(Direct)
View
2004-09-27
Exercise
2004-09-28
5:40 pm
1997-09-14
2007-03-14
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
5,000 $19 0
(Direct)
View
2004-09-27
Exercise
2004-09-28
5:40 pm
1998-09-05
2008-03-05
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
5,000 $14.44 0
(Direct)
View
2004-05-06
Option Award
2004-05-07
5:36 pm
2004-05-06
2014-05-06
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
2,305 $3.037 2,305
(Direct)
View
2004-05-06
Option Award
2004-05-07
5:36 pm
2004-05-06
2014-05-06
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
10,000 $9.11 10,000
(Direct)
View
2004-03-18
Option Award
2004-03-22
3:45 pm
2004-09-17
2014-03-17
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
15,000 $61.15 15,000
(Direct)
View
2004-01-08
Exercise
2004-01-12
7:09 pm
1995-09-13
2005-03-13
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,500 $9.5 0
(Direct)
View
2004-01-08
Exercise
2004-01-12
7:09 pm
1994-09-09
2004-03-09
MARTEK BIOSCIENCES CORP MATK MACMASTER JR DOUGLAS J
(Director)
2,500 $10.25 0
(Direct)
View
2003-08-12
Exercise
2003-08-13
10:05 am
N/A
2004-05-10
NEOSE TECHNOLOGIES INC NTEC MACMASTER JR DOUGLAS J
(Director)
16,666 $1.425 0
(Direct)
View