11:50 AM EDT, 06/13/2024 (MT Newswires) -- George J Christ, 10% Owner, on June 11, 2024, sold 200,000 shares in Altair Engineering ( ALTR ) for $18,971,823. Following the Form 4 filing with the SEC, Christ has control over a total of 474,950 shares of the company, with 474,950 controlled indirectly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1701732/000095017024072772/xslF345X03/ownership.xml

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