James Dagg, See Remarks at Altair Engineering Inc. (ALTR), sold 10,000 shares at $64.50 ($645K) on 2021-04-05, disclosed to the SEC on 2021-04-07.
Open-market sale of $645k ALTR by See Remarks. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| ALTR | SELL | 2020-12-08 | $423K | — | Filing → |
| ALTR | SELL | 2020-11-10 | $587K | — | Filing → |
| ALTR | SELL | 2020-10-05 | $686K | — | Filing → |