GC Investments LLC, 10% Owner at Altair Engineering Inc. (ALTR), sold 91,532 shares at $72.79 ($6.7M) on 2023-12-01, disclosed to the SEC on 2023-12-05.
Open-market sale of $6.7M ALTR by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $72.79 | 45,766 | $3.3M | 50.0% |
| 2 | $72.79 | 45,766 | $3.3M | 50.0% |
| Total | $72.79 avg | 91,532 | $6.7M | 100% |
| Filing → |
| ALTR | SELL | 2024-05-22 | $9.2M | — | Filing → |
| ALTR | SELL | 2024-05-20 | $4.5M | — | Filing → |
| ALTR | SELL | 2023-12-11 | $653K | — | Filing → |