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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001127602-22-006943
Filing Date
2022-02-28
Accepted
2022-02-28 09:51:13
Documents
1
Period of Report
2022-02-16

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 6171
  Complete submission text file 0001127602-22-006943.txt   7616
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. (Issuer) CIK: 0001701732 (see all company filings)

IRS No.: 382591828 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER RD. TROY MI 48083
Business Address
Marraccini Jeffrey (Reporting) CIK: 0001912935 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38263 | Film No.: 22684493