Home | Archives | Products | About | Contact | FAQ |
New User? Sign Up | Sign In
Sec Filings Insider Trading - Chang Tse Wen - Portfolio Holdings (Majority Ownership)
Select Time period:       google icon google     yahoo icon yahoo!
Send this page to:   blogger icon Blog    digg icon Digg    reddit icon Reddit    facebook icon Facebook    stumble icon Stumble    delicious icon del.icio.us
Enter Stock Ticker Symbol or Cik: SEC Cik Lookup Cik Lookup...
Search By Company or Insider Name: Powered by Google button
"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 Chang Tse Wen
CHANG TSE WEN: 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
2005-11-21-
-2005-11-22
Sale		 2005-11-23
8:49 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 60,000 $16.14 $968,100 6,090,703
(Direct)		 View
2005-11-17-
-2005-11-18
Sale		 2005-11-21
4:21 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 60,000 $15.62 $937,200 6,166,303
(Direct)		 View
2005-11-15
Sale		 2005-11-17
4:41 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 2,000 $15.6 $31,200 6,226,303
(Direct)		 View
2005-11-09-
-2005-11-11
Sale		 2005-11-14
2:56 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 26,000 $15.69 $407,920 6,228,303
(Direct)		 View
2005-11-08
Sale		 2005-11-09
4:02 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 28,000 $15.75 $441,000 6,254,303
(Direct)		 View
2004-12-31
Sale		 2005-01-04
11:03 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 2,000 $15.35 $30,700 6,282,303
(Direct)		 View
2004-12-27
Sale		 2004-12-28
11:20 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 2,000 $15.15 $30,300 6,284,303
(Direct)		 View
2004-12-13-
-2004-12-14
Sale		 2004-12-16
11:21 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 6,000 $14.21 $85,280 6,301,303
(Direct)		 View
2004-09-13-
-2004-09-14
Sale		 2004-09-24
11:39 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 12,000 $17.75 $212,996 6,307,303
(Direct)		 View
2004-05-13
Sale		 2004-05-25
11:34 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 6,932 $17.85 $123,728 6,319,303
(Direct)		 View
2003-09-03-
-2003-09-04
Sale		 2003-09-05
12:19 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 5,000 $22.57 $112,850 6,331,035
(Direct)		 View
Other transactions:
Transaction
& Date		 Reported
Date		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Ownership		 Filing
2005-11-18
Gift		 2005-11-21
4:21 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 15,600 $0 $0 6,150,703
(Direct)		 View
2004-12-21
Gift		 2004-12-28
11:20 am		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 15,000 $0 $0 6,286,303
(Direct)		 View
2003-05-14
Gift		 2003-09-05
12:19 pm		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 11,050 $0 $0 6,336,035
(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
2006-06-02
Option Award		 2006-06-06
6:27 pm		 2006-06-02
2016-06-02		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 10,000 $14.47 10,000
(Direct)		 View
2005-06-10
Option Award		 2005-06-14
12:44 pm		 N/A
2015-06-10		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 10,000 $9.87 10,000
(Direct)		 View
2004-06-04
Option Award		 2004-06-07
1:57 pm		 N/A
2014-06-04		 TANOX INC TNOX CHANG TSE WEN
(Director
10% owner)		 10,000 $15.38 10,000
(Direct)		 View