Financial reports
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Current reports
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Registration and prospectus
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Proxies
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Other
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Ownership
4
Altair Engineering Inc.
19 Mar 24
4
Altair Engineering Inc.
5 Mar 24
4
Altair Engineering Inc.
29 Feb 24
4
Altair Engineering Inc.
17 Jan 24
4
Altair Engineering Inc.
21 Dec 23
4
Altair Engineering Inc.
17 Jul 23
4
Altair Engineering Inc.
3 Mar 23
4
Altair Engineering Inc.
18 Jan 23
4
Altair Engineering Inc.
16 Dec 22
4
Altair Engineering Inc.
18 Jul 22