Stephanie Buckner, Chief Operating Officer at Altair Engineering Inc. (ALTR), sold 47 shares at $111.30 ($5K) on 2025-03-17, disclosed to the SEC on 2025-03-19.
Seasonal sale ($5k) by Chief Operating Officer — this insider has traded ALTR in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| ALTR | SELL | 2023-03-17 | $2K | — | Filing → |
| ALTR | SELL | 2023-03-03 | $11K | — | Filing → |
| ALTR | SELL | 2022-03-18 | $20K | — | Filing → |