0000899243-19-023980.txt : 20190920 0000899243-19-023980.hdr.sgml : 20190920 20190920063519 ACCESSION NUMBER: 0000899243-19-023980 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190916 FILED AS OF DATE: 20190920 DATE AS OF CHANGE: 20190920 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Siudara Andrea CENTRAL INDEX KEY: 0001788469 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-38263 FILM NUMBER: 191102648 MAIL ADDRESS: STREET 1: 1820 E BIG BEAVER ROAD CITY: TROY STATE: MI ZIP: 48083 FORMER NAME: FORMER CONFORMED NAME: Suidara Andrea DATE OF NAME CHANGE: 20190917 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/A 1 doc4a.xml FORM 4/A SUBMISSION X0306 4/A 2019-09-16 2019-09-18 0 0001701732 Altair Engineering Inc. ALTR 0001788469 Siudara Andrea C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER ROAD TROY MI 48083 0 1 0 0 Chief Information Officer Class A Common Stock 2019-09-16 4 A 0 20000 0.00 A 20000 D On September 16, 2019, the Reporting Person was granted 20,000 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing September 16, 2020. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. Consists of 20,000 Class A Common Stock restricted stock units that are unvested. This amendment to the original Form 4 filed September 18, 2019 is being filed to correct the spelling of the Reporting Person's last name and ensure that this form is tied to the corrected spelling. /s/ Raoul Maitra, attorney-in-fact for Andrea Siudara 2019-09-20