0000899243-19-015689.txt : 20190605 0000899243-19-015689.hdr.sgml : 20190605 20190605205907 ACCESSION NUMBER: 0000899243-19-015689 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190306 FILED AS OF DATE: 20190605 DATE AS OF CHANGE: 20190605 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Srikanth Mahalingam CENTRAL INDEX KEY: 0001720441 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38263 FILM NUMBER: 19881356 MAIL ADDRESS: STREET 1: 1820 E BIG BEAVER RD CITY: TROY STATE: MI ZIP: 48083 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Altair Engineering Inc. CENTRAL INDEX KEY: 0001701732 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 382591828 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1820 E. BIG BEAVER ROAD CITY: TROY STATE: MI ZIP: 48083 BUSINESS PHONE: 248-614-2400 MAIL ADDRESS: STREET 1: 1820 E. BIG BEAVER ROAD CITY: TROY STATE: MI ZIP: 48083 FORMER COMPANY: FORMER CONFORMED NAME: Altair Engineering Ing. DATE OF NAME CHANGE: 20170322 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2019-03-06 0 0001701732 Altair Engineering Inc. ALTR 0001720441 Srikanth Mahalingam C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER ROAD TROY MI 48083 0 1 0 0 See Remarks Class A Common Stock 2019-03-06 4 S 0 167 35.64 D 9903 D Includes 1,553 Class A Common Stock restricted stock units that are unvested. Chief Technical Officer, HPC/Cloud Solutions /s/ Raoul Maitra, attorney-in-fact for Mahalingam Srikanth 2019-06-05