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.
15 Oct 24
4
Altair Engineering Inc.
18 Jun 24
4
Altair Engineering Inc.
13 Jun 24
4
Altair Engineering Inc.
22 May 24
4
Altair Engineering Inc.
20 May 24
4
Altair Engineering Inc.
25 Mar 24
4
Altair Engineering Inc.
11 Dec 23
4
Altair Engineering Inc.
8 Dec 23
4
Altair Engineering Inc.
5 Dec 23
4
Altair Engineering Inc.
1 Dec 23