Sakys John is a corporate insider at MESA LABORATORIES INC /CO/ (MLAB) filing SEC Form 4 transactions. 195 transactions across 2 companies, totaling $0 in purchases and $8,349,172 in sales. Source: SEC EDGAR.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Sale | 1,223 | $101.27 | $124K | 16,538 | 6/16/2026 Filed: 6/16/2026 | Filing → | |
| Award | 8,416 | - | - | 8,416 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| Exercise | 2,717 | - | - | 5,416 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| E | 3,951 | $226.72 | $896K | 15,755 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| Exercise | 2,717 | $104.08 | $283K | 17,761 | 6/15/2026 Filed: 6/15/2026 | Filing → | |
| Exercise | 1,036 | - | - | 1,036 | 6/21/2025 Filed: 6/25/2025 | Filing → | |
| Tax Payment | 454 | $95.82 | $44K | 15,044 | 6/21/2025 Filed: 6/25/2025 | Filing → | |
| Exercise | 1,036 | $95.82 | $99K | 15,498 | 6/21/2025 Filed: 6/25/2025 | Filing → | |
| Exercise | 2,840 | - | - | 5,511 | 6/18/2025 Filed: 6/20/2025 | Filing → | |
| Tax Payment | 1,243 | $92.99 | $116K | 14,462 | 6/18/2025 Filed: 6/20/2025 | Filing → | |
| Exercise | 2,840 | $92.99 | $264K | 15,705 | 6/18/2025 Filed: 6/20/2025 | Filing → | |
| Sale | 642 | $97.12 | $62K | 12,865 | 6/16/2025 Filed: 6/18/2025 | Filing → | |
| Award | 8,133 | - | - | 8,133 | 6/15/2025 Filed: 6/18/2025 | Filing → | |
| Exercise | 793 | - | - | 0 | 6/15/2025 Filed: 6/18/2025 | Filing → | |
| Exercise | 793 | - | - | 12,839 | 6/15/2025 Filed: 6/18/2025 | Filing → | |
| Award | 668 | - | - | 13,507 | 6/15/2015 Filed: 6/18/2025 | Filing → | |
| E | 4,087 | - | - | 19,706 | 6/10/2025 Filed: 6/11/2025 | Filing → | |
| Exercise | 1,037 | - | - | 2,072 | 9/1/2024 Filed: 9/6/2024 | Filing → | |
| Tax Payment | 454 | $133.69 | $61K | 12,046 | 9/1/2024 Filed: 9/6/2024 | Filing → | |
| Exercise | 1,037 | - | - | 12,500 | 9/1/2024 Filed: 9/6/2024 | Filing → |
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