John James Sullivan, Director at MESA LABORATORIES INC /CO/ (MLAB), sold 4,430 shares at $251.46 ($1.1M) on 2021-06-01, disclosed to the SEC on 2021-06-04.
Seasonal sale ($1.1M) by Director — this insider has traded MLAB in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $251.46 | 2,215 | $557K | 50.0% |
| 2 | $251.46 | 2,215 | $557K | 50.0% |
| Total | $251.46 avg | 4,430 | $1.1M | 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 → |