Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-06-22 Sale | 2026-06-23 1:34 pm | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth CAO | 442 | $89.5 | $39,560 | 2,619 (Direct) | View |
| 2026-06-16 Sale | 2026-06-17 12:19 pm | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth CAO | 118 | $101.27 | $11,950 | 1,473 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-06-18 Exercise | 2026-06-23 1:34 pm | 2024-06-21 N/A | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth CAO | 726 | $0 | 2,619 (Direct) | View |
| 2026-06-18 Option Award | 2026-06-23 1:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth CAO | 263 | $95.1 | 2,619 (Direct) | View |
| 2026-06-18 Exercise | 2026-06-23 1:34 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth CAO | 726 | $95.1 | 2,619 (Direct) | View |
Ownership | 2026-06-16 4:47 pm | N/A N/A | MESA LABORATORIES INC | MLAB | Crennen Lyndsey Elizabeth Chief Accounting Officer | 0 | $0 | 8,476 (Direct) | View |