John James Sullivan, Director at MESA LABORATORIES INC /CO/ (MLAB), sold 2,500 shares at $275.22 ($688K) on 2020-12-01, disclosed to the SEC on 2020-12-01.
Open-market sale of $688k 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 | $275.22 | 1,250 | $344K | 50.0% |
| 2 | $275.22 | 1,250 | $344K | 50.0% |
| Total | $275.22 avg | 2,500 | $688K | 100% |
| Filing → |
| @PVCNT2F | SELL | 2022-06-13 | $1.1M | — | Filing → |
| MLAB | SELL | 2022-02-16 | $2.7M | — | Filing → |
| MLAB | SELL | 2021-11-16 | $3.2M | — | Filing → |