Amy Messano, Chief Marketing Officer at Altair Engineering Inc. (ALTR), sold 155 shares at $64.97 ($10K) on 2023-03-16, disclosed to the SEC on 2023-03-17.
Seasonal sale ($10k) by Chief Marketing 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 | $26K | — | Filing → |
| ALTR | SELL | 2024-05-23 | $3.6M | — | Filing → |
| ALTR | SELL | 2024-05-10 | $13K | — | Filing → |