Dias Nelson — insider trades

Stock trades Dias Nelson reported on SEC Form 4 at ALTR Altair Engineering Inc..

• Mar 17, 2025: sold 1,671 shares of ALTR Altair Engineering Inc. ($186K)
• Mar 3, 2025: sold 491 shares of ALTR Altair Engineering Inc. ($54.7K)
• Feb 26, 2025: sold 373 shares of ALTR Altair Engineering Inc. ($41.6K)
• Dec 10, 2024: sold 22,500 shares of ALTR Altair Engineering Inc. ($2.39M)