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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-24-026050
Filing Date
2024-10-29
Accepted
2024-10-29 14:14:04
Documents
1
Period of Report
2024-10-28

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 11841
  Complete submission text file 0001127602-24-026050.txt   13510
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
(CF Office: 06 Technology)

Mailing Address 1820 E BIG BEAVER RD TROY MI 48083
Business Address 1820 E BIG BEAVER RD TROY MI 48083 2486142400
JRS Investments LLC (Reporting) CIK: 0001720683 (see all company filings)

State of Incorp.: MI | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38263 | Film No.: 241404888