WEST MICHAEL D
Related Filers (5)
- BIOTIME INC (35)
- AgeX Therapeutics, Inc. (18)
- ADVANCED CELL TECHNOLOGY, INC. (4)
- Asterias Biotherapeutics, Inc. (2)
- OncoCyte Corp (2)
- Show More ...
Ownership (60)
4
Tuesday, 3/14/2023
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/13/2022
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/13/2022
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2022
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/15/2022
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/14/2021
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/21/2021
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/15/2021
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/8/2021
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/15/2021
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/15/2020
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/15/2020
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/15/2020
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 3/13/2020
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/13/2019
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
5
Thursday, 2/14/2019
AgeX Therapeutics, Inc.: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 12/12/2018
AgeX Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
3
Tuesday, 11/27/2018
AgeX Therapeutics, Inc.: Initial statement of beneficial ownership of securities
4
Wednesday, 9/19/2018
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/12/2018
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/12/2018
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/12/2018
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/12/2017
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/23/2017
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/12/2017
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/1/2017
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/11/2016
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/18/2016
OncoCyte Corp: Statement of changes in beneficial ownership of securities
3
Monday, 1/4/2016
OncoCyte Corp: Initial statement of beneficial ownership of securities
4
Tuesday, 7/14/2015
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/18/2015
Asterias Biotherapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/23/2014
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/24/2014
BIOTIME INC: Statement of changes in beneficial ownership of securities
3
Friday, 9/27/2013
Asterias Biotherapeutics, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 2/22/2013
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/31/2012
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/26/2012
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/23/2011
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2011
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/23/2010
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/16/2010
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/2009
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
5
Thursday, 2/14/2008
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 10/23/2007
BIOTIME INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/11/2007
ADVANCED CELL TECHNOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/3/2007
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 2/14/2007
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 3/30/2006
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/14/2006
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 7/8/2005
ADVANCED CELL TECHNOLOGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/23/2005
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/14/2005
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
3
Wednesday, 2/9/2005
A.C.T Holdings, Inc.: Initial statement of beneficial ownership of securities
SC 13D
Wednesday, 2/9/2005
A.C.T Holdings, Inc.: Major Shareholders
4
Wednesday, 4/7/2004
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/2004
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 4/2/2003
BIOTIME INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/25/2003
BIOTIME INC: Annual statement of changes in beneficial ownership of securities
3
Wednesday, 10/30/2002
BIOTIME INC: Initial statement of beneficial ownership of securities
3
Wednesday, 10/30/2002
BIOTIME INC: Initial statement of beneficial ownership of securities