John Sakys, CFO at MESA LABORATORIES INC /CO/ (MLAB), sold 3,516 shares at $324.74 ($1.1M) on 2021-12-10, disclosed to the SEC on 2021-12-10.
Open-market sale of $1.1M MLAB by CFO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $324.74 | 1,758 | $571K | 50.0% |
| 2 | $324.74 | 1,758 | $571K | 50.0% |
| Total | $324.74 avg | 3,516 | $1.1M | 100% |
| Filing → |
| MLAB | SELL | 2025-06-18 | $125K | — | Filing → |
| MLAB | SELL | 2023-03-27 | $973K | — | Filing → |
| MLAB | SELL | 2023-03-16 | $166K | — | Filing → |