CHANG NANCY T

Related Filers (9)

Ownership (58)

4
Thursday, 7/6/2023
W OFFSHORE INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 5/2/2023
W OFFSHORE INC: Initial statement of beneficial ownership of securities
3
Monday, 10/19/2020
Helix Acquisition Corp: Initial statement of beneficial ownership of securities
SC 13G
Friday, 2/1/2019
DiaMedica Therapeutics Inc.: Major Shareholders
4
Monday, 10/16/2017
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2017
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/29/2016
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/30/2016
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/13/2016
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/12/2015
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/13/2015
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/5/2015
APPLIED OPTOELECTRONICS, INC.: Major Shareholders
4
Tuesday, 8/19/2014
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/16/2014
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 2/13/2014
APPLIED OPTOELECTRONICS, INC.: Major Shareholders
3
Thursday, 9/19/2013
SCICLONE PHARMACEUTICALS INC: Initial statement of beneficial ownership of securities
4
Thursday, 9/19/2013
SCICLONE PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/11/2010
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
3
Monday, 5/10/2010
Kun Run Biotechnology, Inc.: Initial statement of beneficial ownership of securities
4
Tuesday, 5/12/2009
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/19/2008
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 5/13/2008
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/13/2008
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/26/2008
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
3
Friday, 11/2/2007
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Initial statement of beneficial ownership of securities
4
Friday, 11/2/2007
CHARLES RIVER LABORATORIES INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
3
Thursday, 6/7/2007
APEX BIOVENTURES ACQUISITION CORP: Initial statement of beneficial ownership of securities
SC 13G/A
Wednesday, 2/14/2007
TANOX INC: Major Shareholders
4
Monday, 11/6/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/20/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/6/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/30/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/24/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/16/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/9/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/2/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/26/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/12/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/21/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/14/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/31/2006
TANOX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2006
TANOX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2006
TANOX INC: Major Shareholders
5
Tuesday, 2/14/2006
TANOX INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 2/18/2005
TANOX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/14/2005
TANOX INC: Major Shareholders
5
Monday, 2/14/2005
TANOX INC: Annual statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/17/2004
TANOX INC: Major Shareholders
4
Tuesday, 2/17/2004
TANOX INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/2004
TANOX INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 9/3/2003
TANOX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/14/2003
TANOX INC: Major Shareholders
4
Friday, 11/15/2002
TANOX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/14/2002
TANOX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/7/2002
TANOX INC: Major Shareholders
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