38 results
CORRESP
ALTR
Altair Engineering Inc - Ordinary Shares
11 Jul 23
Correspondence with SEC
12:00am
machines and environments.
Promptly after management made a preliminary assessment, this matter was reported to Altair’s Board of Directors. The Board
8-K
EX-2.1
ALTR
Altair Engineering Inc - Ordinary Shares
13 Sep 22
Entry into a Material Definitive Agreement
4:16pm
or assessment or reassessment of, Taxes due from any of the Company Entities for any taxable period and no request for any such waiver or extension … Return, which such Tax Return has since not been filed, (ii) been granted any extension for the assessment or collection of Taxes, which Taxes have
S-3ASR
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5 Aug 22
Automatic shelf registration
4:19pm
8-K
EX-4.1
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15 Jun 22
Entry into a Material Definitive Agreement
7:28am
8-K
EX-10.1
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15 Dec 21
Entry into a Material Definitive Agreement
8:01am
8-K
EX-10.2
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15 Dec 21
Entry into a Material Definitive Agreement
8:01am
CORRESP
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15 Apr 20
Correspondence with SEC
12:00am