R. Tony Tripeny, Director at MESA LABORATORIES INC /CO/ (MLAB), bought 1,315 shares at $76.00 ($100K) on 2026-03-10, disclosed to the SEC on 2026-03-10.
Open-market purchase of $100k MLAB by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| Filing → |
| ORGN | BUY | 2023-09-06 | $200K | — | Filing → |
| MLAB | BUY | 2022-08-09 | $100K | — | Filing → |
| GLW | SELL | 2021-03-10 | $3.5M | — | Filing → |