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Sec Filings Insider Trading - Pfeffer Matthew 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 Pfeffer Matthew J
PFEFFER MATTHEW 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
2009-01-06
Sale(C)		 2009-01-07
5:05 pm		 GENELABS TECHNOLOGIES INC SWTX PFEFFER MATTHEW J
(Director)		 10,000 $1.3 $13,000 0
(Direct)		 View
2007-12-04
Purchase		 2007-12-04
8:59 pm		 VAXGEN INC VXGN PFEFFER MATTHEW J
(SENIOR VICE PRESIDENT AND CFO)		 10,000 $0.46 $4,600 20,000
(Direct)		 View
2007-11-15
Purchase		 2007-11-15
9:32 pm		 VAXGEN INC VXGN PFEFFER MATTHEW J
(SENIOR VICE PRESIDENT AND CFO)		 10,000 $0.6 $6,000 10,000
(Direct)		 View
(C) Indicate conflicting filing codes (D in column 4 while P/A in column 3), interpreted as SALE.
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2008-04-28
Option Award		 2008-04-30
8:21 pm		 MANNKIND CORP MNKD PFEFFER MATTHEW J
(Corporate VP and CFO)		 4,500 $0 $0 4,500
(Direct)		 View
2004-07-30
Exercise		 2004-07-30
6:37 pm		 CELL GENESYS INC CEGE PFEFFER MATTHEW J
(VP & Chief Financial Officer)		 10,000 $4.125 $41,250 33,114
(Direct)		 View
2003-08-01
Other		 2003-08-04
3:45 pm		 CELL GENESYS INC CEGE PFEFFER MATTHEW J
(V.P. & Chief Financial Officer)		 361 $8.084 $2,918 22,503
(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
2008-08-13
Option Award		 2008-08-15
8:19 pm		 2009-08-13
2018-08-13		 MANNKIND CORP MNKD PFEFFER MATTHEW J
(Corporate VP and CFO)		 40,000 $3.89 40,000
(Direct)		 View
2008-06-30
Option Award		 2008-07-02
2:47 pm		 2008-09-30
2018-06-30		 GENELABS TECHNOLOGIES INC GNLB PFEFFER MATTHEW J
(Director)		 10,000 $0.63 10,000
(Direct)		 View
2008-04-28
Option Award		 2008-04-30
8:21 pm		 2009-04-21
2018-04-20		 MANNKIND CORP MNKD PFEFFER MATTHEW J
(Corporate VP and CFO)		 20,300 $2.23 20,300
(Direct)		 View
2007-07-27
Option Award		 2007-07-31
8:09 pm		 N/A
2017-07-27		 GENELABS TECHNOLOGIES INC GNLB PFEFFER MATTHEW J
(Director)		 20,000 $1.96 20,000
(Direct)		 View
2007-02-12
Option Sale		 2007-02-14
9:58 pm		 N/A
2016-03-30		 VAXGEN INC VXGN.PK PFEFFER MATTHEW J
(Chief Financial Officer)		 120,000 $8.58 120,000
(Direct)		 View
2007-02-12
Option Award		 2007-02-14
9:58 pm		 N/A
2017-02-12		 VAXGEN INC VXGN.PK PFEFFER MATTHEW J
(Chief Financial Officer)		 30,000 $2.23 30,000
(Direct)		 View
2007-02-12
Option Award		 2007-02-14
9:58 pm		 N/A
2017-02-12		 VAXGEN INC VXGN.PK PFEFFER MATTHEW J
(Chief Financial Officer)		 290,000 $2.23 290,000
(Direct)		 View
2006-03-30
Option Award		 2006-04-03
5:29 pm		 2007-03-30
2017-03-30		 VAXGEN INC VXGN.PK PFEFFER MATTHEW J
(SR VICE PRESIDENT AND CFO)		 120,000 $8.58 120,000
(Direct)		 View
2005-02-03
Option Award		 2005-02-04
8:08 pm		 2005-02-03
2015-02-03		 CELL GENESYS INC CEGE PFEFFER MATTHEW J
(VP Finance & CFO)		 42,500 $6.73 42,500
(Direct)		 View
2004-07-30
Exercise		 2004-07-30
6:37 pm		 1999-11-06
2008-11-06		 CELL GENESYS INC CEGE PFEFFER MATTHEW J
(VP & Chief Financial Officer)		 10,000 $4.125 191,875
(Direct)		 View
2004-02-02
Option Award		 2004-02-04
1:51 pm		 2004-01-01
2014-02-02		 CELL GENESYS INC CEGE PFEFFER MATTHEW J
(VP & Chief Financial Officer)		 22,500 $14.04 201,875
(Direct)		 View