Schramm Uwe
Related Filers (1)
Ownership (36)
4/A
Friday, 4/22/2022
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
Tuesday, 3/15/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/10/2022
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 11/5/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/1/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/9/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/8/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/18/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/8/2021
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 12/3/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/12/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/7/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/6/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 6/5/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/4/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/18/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 3/13/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/11/2020
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/7/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/7/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/17/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/3/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 6/20/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/5/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/5/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 5/20/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 5/3/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/17/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 4/16/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/20/2019
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2018
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/22/2018
Altair Engineering Inc.: Statement of changes in beneficial ownership of securities
3
Tuesday, 10/31/2017
Altair Engineering Inc.: Initial statement of beneficial ownership of securities