4
Changes in Ownership
MESA LABORATORIES INC /CO/ Filed Acc 0001197710-25-000007
Director acquired 1,404 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Sullivan John James Director | 2025-08-15 | Option exercise | +1,404 | 27,282 | D | ||
| Derivatives | |||||||
| Sullivan John James Director | 2025-08-15 | Option exercise · Restricted Stock Units - 9 | −1,404 | 0 | D | ||
| Sullivan John James Director | 2025-08-15 | Grant or award · Restricted Stock Units - 10 | +2,784 | 2,784 | D | ||
Loading xslF345X05/primary_doc.xml…