Stephanie Buckner, Chief Operating Officer at Altair Engineering Inc. (ALTR), sold 174 shares at $63.84 ($11K) on 2023-03-01, disclosed to the SEC on 2023-03-03.
Open-market sale of $11k ALTR by Chief Operating Officer. 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 | 2024-03-06 | $47K | — | Filing → |
| ALTR | SELL | 2023-03-17 | $2K | — | Filing → |
| ALTR | SELL | 2022-03-18 | $20K | — | Filing → |