Evan Guillemin, Director at MESA LABORATORIES INC /CO (MLAB), sold 4,508 shares at $233.10 ($1.0M) on 2019-02-13, disclosed to the SEC on 2019-02-13.
Open-market sale of $1.0M MLAB by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $230.45 | 500 | $115K | 11.0% |
| 2 | $228.77 | 1,500 | $343K | 32.9% |
| 3 | $233.10 | 1,254 | $292K | 28.0% |
| 4 | $233.10 | 1,254 | $292K | 28.0% |
| Total | $231.37 avg | 4,508 | $1.0M | 100% |
| Filing → |
| MLAB | SELL | 2021-07-19 | $406K | — | Filing → |
| MLAB | SELL | 2021-06-16 | $369K | — | Filing → |
| MLAB | SELL | 2021-05-18 | $176K | — | Filing → |