Nelson Dias, Chief Revenue Officer at Altair Engineering Inc. (ALTR), sold 373 shares at $63.84 ($24K) on 2023-03-01, disclosed to the SEC on 2023-03-03.
Seasonal sale ($24k) by Chief Revenue 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 | 2025-02-27 | $42K | — | Filing → |
| ALTR | SELL | 2024-12-11 | $2.4M | — | Filing → |
| ALTR | SELL | 2024-05-10 | $24K | — | Filing → |