32 results
CORRESP
ALTR
Altair Engineering Inc - Ordinary Shares
11 Jul 23
Correspondence with SEC
12:00am
determinations. We take that responsibility very seriously, but with the understanding that if a matter does not meet the materiality threshold, it need
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
8-K
EX-10.1
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27 Sep 21
Altair Announces Private Placement Financing of $200 Million from Matrix Capital
9:08am
8-K
EX-10.1
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8 Jun 20
Departure of Directors or Certain Officers
12:00am
8-K
EX-4.2
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10 Jun 19
Entry into a Material Definitive Agreement
4:05pm
8-K
EX-4.1
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10 Jun 19
Entry into a Material Definitive Agreement
4:05pm
424B5
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6 Jun 19
Prospectus supplement for primary offering
4:29pm