Buckner Stephanie
Related Filers (1)
Ownership (11)
4
Friday, 3/17/2023
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/18/2023
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 12/16/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 7/18/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 7/18/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/12/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 3/18/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/16/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/17/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
3
Thursday, 1/14/2021
Altair Engineering Inc.: Initial statement of beneficial ownership of securities