Insiders / Sakys John
Sakys John
CIK 1197710personinsider
Companies
1
First seen
Jun 16, 2026
Last activity
Jun 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Mesa Laboratories Inc /Co/ · MLAB | 19,785 | — |
All securities held
5 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Mesa Laboratories Inc /Co/ | Common Stock | 19,785 |
| Mesa Laboratories Inc /Co/ | Non Qualified Stock OptionDerivative | 15,755 |
| Mesa Laboratories Inc /Co/ | Restricted Stock Units - 9Derivative | 8,416 |
| Mesa Laboratories Inc /Co/ | Restricted Stock Units 8Derivative | 5,416 |
| Mesa Laboratories Inc /Co/ | Restricted Stock Units - 7Derivative | 2,755 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Common Stock | $282.8K | +3K +18.06% | 17,761 0.32% of shares | low |
| Jun 18, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Common Stock | $262.1K | +3K +15.68% | 20,330 0.36% of shares | low |
| Jun 22, 2026 | Sell | MLAB Mesa Laboratories Inc /Co/ Common Stock | $253.0K | -3K -12.50% | 19,785 0.35% of shares | medium |
| Jun 18, 2026 | Grant | MLAB Mesa Laboratories Inc /Co/ Common Stock | $217.0K | +2K +11.22% | 22,612 0.40% of shares | low |
| Jun 16, 2026 | Sell | MLAB Mesa Laboratories Inc /Co/ Common Stock | $123.8K | -1K -6.89% | 16,538 0.30% of shares | medium |
| Jun 18, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Common Stock | $98.5K | +1K +6.26% | 17,574 0.31% of shares | low |
| Jun 18, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Restricted Stock Units - 7 | — | -3K -50.01% | 2,755 0.05% of shares | low |
| Jun 18, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Restricted Stock Units - 6 | — | -1K -100.00% | 0 0.00% of shares | low |
| Jun 15, 2026 | Grant | MLAB Mesa Laboratories Inc /Co/ Restricted Stock Units - 9 | — | +8K | 8,416 0.15% of shares | low |
| Jun 15, 2026 | Exercise | MLAB Mesa Laboratories Inc /Co/ Restricted Stock Units 8 | — | -3K -33.41% | 5,416 0.10% of shares | low |