Brian Gayle, Chief Accounting Officer at Altair Engineering Inc. (ALTR), sold 182 shares at $111.30 ($20K) on 2025-03-17, disclosed to the SEC on 2025-03-19.
Seasonal sale ($20k) by Chief Accounting 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 | 2024-06-14 | $360K | — | Filing → |
| ALTR | SELL | 2024-05-20 | $139K | — | Filing → |
| ALTR | SELL | 2024-05-10 | $15K | — | Filing → |