Evan Guillemin, Director at MESA LABORATORIES INC /CO/ (MLAB), sold 1,440 shares at $256.36 ($369K) on 2021-06-16, disclosed to the SEC on 2021-06-16.
Open-market sale of $369k 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 | $256.36 | 720 | $185K | 50.0% |
| 2 | $256.36 | 720 | $185K | 50.0% |
| Total | $256.36 avg | 1,440 | $369K | 100% |
| Filing → |
| MLAB | SELL | 2021-07-19 | $406K | — | Filing → |
| MLAB | SELL | 2021-05-18 | $176K | — | Filing → |
| MLAB | SELL | 2021-04-19 | $365K | — | Filing → |