12:13 PM EST, 03/07/2024 (MT Newswires) -- Jeffrey Marraccini, Chief Information Security Officer, on March 06, 2024, sold 5,778 shares in Altair Engineering ( ALTR ) for $479,807. Following the Form 4 filing with the SEC, Marraccini has control over a total of 4,039 shares of the company, with 4,039 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1701732/000112760224008961/xslF345X03/form4.xml

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