Altair Engineering SEC Filings

Type
Report
Date
SCHEDULE 13G/ASCHEDULE 13G/A-Formular4/7/2025
15-12G15-12G-Formular4/7/2025
8-KAllgemeines, mitteilungspflichtiges Informationsschreiben3/28/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
25-NSE25-NSE-Formular3/26/2025
SCHEDULE 13G/ASCHEDULE 13G/A-Formular3/26/2025
4Insidertransaktion3/26/2025
SCHEDULE 13G/ASCHEDULE 13G/A-Formular3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
POSASRPOSASR-Formular3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
4Insidertransaktion3/26/2025
S-8 POSS-8 POS-Formular3/26/2025
4Insidertransaktion3/26/2025
10-K/A10-K/A-Formular3/25/2025
4Insidertransaktion3/21/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
4/A4/A-Formular3/19/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
4Insidertransaktion3/19/2025
144144-Formular3/18/2025
144144-Formular3/18/2025
144144-Formular3/18/2025
144144-Formular3/18/2025
4Insidertransaktion3/6/2025
4Insidertransaktion3/6/2025
144144-Formular3/6/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
4Insidertransaktion3/5/2025
144144-Formular3/3/2025
144144-Formular3/3/2025
144144-Formular3/3/2025
144144-Formular3/3/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
4Insidertransaktion2/27/2025
144144-Formular2/25/2025
144144-Formular2/25/2025
10-KJahresbericht2/20/2025
8-KAllgemeines, mitteilungspflichtiges Informationsschreiben2/20/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
4Insidertransaktion2/14/2025
SCHEDULE 13G/ASCHEDULE 13G/A-Formular2/5/2025
8-KAllgemeines, mitteilungspflichtiges Informationsschreiben1/22/2025
8-KAllgemeines, mitteilungspflichtiges Informationsschreiben1/16/2025
4Insidertransaktion1/16/2025
4Insidertransaktion1/16/2025
4Insidertransaktion1/16/2025
4Insidertransaktion1/16/2025
4Insidertransaktion1/16/2025
4Insidertransaktion1/16/2025

Altair Engineering Documents 2026

This page contains all official documents and SEC filings for Altair Engineering stock (ALTR, ISIN: US0213691035). This includes annual reports (Form 10-K), quarterly reports (Form 10-Q), and insider transactions (Form 4). Currently 100 documents are available. Data is updated regularly to provide investors with a complete overview of Altair Engineering's regulatory filings.

Altair Engineering Stock analysis

Altair Engineering Altair Engineering Inc. is a global technology company specializing in simulation, high-performance computing, and data intelligence. It was founded in 1985 by James R. Scapa and has since become a leading provider of computer-aided engineering software. Altair's portfolio includes software solutions for industries such as automotive, aerospace, construction, manufacturing, and energy. The company also offers professional services like training and consulting. Altair has various business units, including Altair HyperWorks, Altair PBS Works, Altair SimSolid, and Altair Inspire. Altair HyperWorks is a comprehensive CAE toolset, Altair PBS Works is a suite of software tools for high-performance computing, Altair SimSolid is a software solution for structural analysis, and Altair Inspire is a software solution for component weight reduction. Altair Engineering Inc. has received numerous awards for its innovation and quality assurance, and it remains focused on developing high-quality CAE solutions and providing excellent customer support.