16 results
CORRESP
ALTR
Altair Engineering Inc - Ordinary Shares
2 Aug 23
Correspondence with SEC
12:00am
comment 1, including your belief that the cybersecurity incident was not material. In future filings, please ensure your risk factor on cybersecurity
UPLOAD
ALTR
Altair Engineering Inc - Ordinary Shares
24 Jul 23
Letter from SEC
12:00am
your response
to prior comment 1, including your belief that the cybersecurity
incident
CORRESP
ALTR
Altair Engineering Inc - Ordinary Shares
11 Jul 23
Correspondence with SEC
12:00am
://www.sec.gov/rules/interp/2018/33-10459.pdf.
Altair’s Response:
On November 8, 2021, Altair identified a malicious cybersecurity incident performed … by an unknown third-party. Promptly upon detection of the security incident, Altair implemented its incident response plan to assess, contain
S-3ASR
ALTR
Altair Engineering Inc - Ordinary Shares
5 Aug 22
Automatic shelf registration
4:19pm
will bear all fees and expenses incident to our obligation to register the shares of common stock.
The selling stockholder may sell all or a portion … and expenses incident to the registration of our securities. We will indemnify the selling stockholder against liabilities, including some liabilities
8-K
EX-10.2
k3c5s7lwi
15 Dec 21
Entry into a Material Definitive Agreement
8:01am
8-K
EX-10.1
dm9g9qw
15 Dec 21
Entry into a Material Definitive Agreement
8:01am
8-K
EX-1.1
2y83n
6 Jun 19
Entry into a Material Definitive Agreement
7:36am
8-K
EX-2.2
4l885
5 Nov 18
Altair Announces Agreement to Acquire Datawatch
7:59am
SC TO-C
EX-2.2
br57dek
5 Nov 18
Information about tender offer
7:57am
10-K
n765c2
21 Mar 18
Annual report
12:00am
10-Q
o6beemaxpimyjdb1hel
1 Dec 17
Quarterly report
12:00am
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