Altair Engineering News

Altair Engineering | ARS: Annual Report to Security Holders

Apr 5 07:13 ET

Altair Engineering | UPLOAD: Others

Aug 15, 2023 17:30 ET

Altair Engineering | CORRESP: CORRESP

Aug 2, 2023 16:10 ET

Altair Engineering | UPLOAD: Others

Jul 24, 2023 12:30 ET

Altair Engineering | CORRESP: CORRESP

Jul 11, 2023 07:00 ET

Altair Engineering | UPLOAD: Others

Jun 12, 2023 16:30 ET

Altair Engineering | ARS: Annual Report to Security Holders

Apr 25, 2023 08:10 ET

Altair Engineering | UPLOAD: Others

Jul 1, 2022 17:30 ET

Altair Engineering | CORRESP: CORRESP

Jun 30, 2022 14:44 ET

Altair Engineering | UPLOAD: Others

Jun 23, 2022 10:30 ET

Altair Engineering | UPLOAD: Others

Apr 17, 2020 13:20 ET

Altair Engineering | CORRESP: CORRESP

Apr 15, 2020 17:11 ET

Altair Engineering | CORRESP: CORRESP

Apr 9, 2020 16:11 ET

Altair Engineering | UPLOAD: Others

Mar 26, 2020 15:47 ET

Altair Engineering | SC TO-T/A: Third party tender offer statement (Amendment)

Dec 13, 2018 07:49 ET

Altair Engineering | SC TO-T/A: Third party tender offer statement (Amendment)

Dec 4, 2018 16:39 ET

Altair Engineering | SC TO-T/A: Third party tender offer statement (Amendment)

Nov 29, 2018 16:12 ET

Altair Engineering | SC TO-T/A: Third party tender offer statement (Amendment)

Nov 21, 2018 16:32 ET

Altair Engineering | SC TO-T: Third party tender offer statement

Nov 14, 2018 06:32 ET

Altair Engineering | SC TO-C: Written communication relating to an issuer or third party tender offer

Nov 9, 2018 16:25 ET