Altair Engineering Inc. 10-K, 10-K/A, 10-KT, and 10-KT/A reports

Location
1820 E. Big Beaver Road, Troy, MI
State of incorporation
DE
Fiscal year end
December 31
Data updated at
10/31/2024, 02:39 PM
Form type Sec Links Description Filing date Reporting date
10-K Report | Data 10-K Feb 22, 2024 Dec 31, 2023
10-K Report | Data 10-K Feb 24, 2023 Dec 31, 2022
10-K Report | Data 10-K Feb 28, 2022 Dec 31, 2021
10-K Report | Data 10-K Feb 26, 2021 Dec 31, 2020
10-K Report | Data 10-K Mar 2, 2020 Dec 31, 2019
10-K Report | Data 10-K Mar 1, 2019 Dec 31, 2018
10-K Report | Data FORM 10-K Mar 21, 2018 Dec 31, 2017