David L Simon has an estimated net worth of $2.43 Million. This is based on reported shares in Altair Engineering Inc..

2020 was David L Simon's most active year for acquiring shares with 4 total transactions. David L Simon's most active month to acquire stocks was the month of February. 2020 was David L Simon's most active year for disposing of shares, totalling 4 transactions. David L Simon's most active month to dispose stocks was the month of February. 2022 saw David L Simon paying a total of $2,396.37 for 6,851 shares, this is the most they've acquired in one year. In 2020 David L Simon cashed out on 2,862 shares for a total of $113,319.97, their largest year based on trade value.