Matthew Charles Brown, Chief Financial Officer at Altair Engineering Inc. (ALTR), sold 1,484 shares at $111.45 ($165K) on 2025-03-03, disclosed to the SEC on 2025-03-05.
Seasonal sale ($165k) by Chief Financial Officer — this insider has traded ALTR in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $111.45 | 742 | $83K | 50.0% |
| 2 | $111.45 | 742 | $83K | 50.0% |
| Total | $111.45 avg | 1,484 | $165K | 100% |
| Filing → |
| ALTR | SELL | 2024-12-26 | $228K | — | Filing → |
| ALTR | SELL | 2024-03-05 | $151K | — | Filing → |
| ALTR | SELL | 2024-02-29 | $730K | — | Filing → |