Form 8-K - Current report:
SEC Accession No. 0000950170-24-052143
Filing Date
2024-05-02
Accepted
2024-05-02 16:15:46
Documents
12
Period of Report
2024-05-02
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K altr-20240502.htm   iXBRL 8-K 45574
2 EX-99.1 altr-ex99_1.htm EX-99.1 632124
  Complete submission text file 0000950170-24-052143.txt   818143

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT altr-20240502.xsd EX-101.SCH 23877
15 EXTRACTED XBRL INSTANCE DOCUMENT altr-20240502_htm.xml XML 4533
Mailing Address 1820 E. BIG BEAVER ROAD TROY MI 48083
Business Address 1820 E. BIG BEAVER ROAD TROY MI 48083 248-614-2400
Altair Engineering Inc. (Filer) CIK: 0001701732 (see all company filings)

EIN.: 382591828 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38263 | Film No.: 24908499
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)