Evan Guillemin, Director at MESA LABORATORIES INC /CO/ (MLAB), sold 1,900 shares at $273.77 ($520K) on 2020-11-12, disclosed to the SEC on 2020-11-13.
Open-market sale of $520k 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 | $273.77 | 950 | $260K | 50.0% |
| 2 | $273.77 | 950 | $260K | 50.0% |
| Total | $273.77 avg | 1,900 | $520K | 100% |
| Filing → |
| MLAB | SELL | 2021-07-19 | $406K | — | Filing → |
| MLAB | SELL | 2021-06-16 | $369K | — | Filing → |
| MLAB | SELL | 2021-05-18 | $176K | — | Filing → |