Johnson Michael M
Related Filers (1)
Ownership (10)
4
Tuesday, 8/31/2021
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/12/2021
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/17/2020
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/4/2019
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/9/2019
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/2/2019
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/20/2018
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/18/2018
PROOFPOINT INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 7/19/2017
PROOFPOINT INC: Initial statement of beneficial ownership of securities
4
Wednesday, 7/19/2017
PROOFPOINT INC: Statement of changes in beneficial ownership of securities