Sullivan John James
Insider trading activity for Sullivan John James sourced from SEC EDGAR Form 4 filings.
Overview
- Company: MESA LABORATORIES INC /CO/
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $800K
- Last trade: Aug 17, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 13, 2026 | Sullivan John James | MLAB MESA LABORATORIES INC /CO/ | SELL | 7,093 | $800K |
| Aug 15, 2026 | Sullivan John James | MLAB MESA LABORATORIES INC /CO/ | OTHER | 2,784 | N/A |
| Aug 15, 2026 | Sullivan John James | MLAB MESA LABORATORIES INC /CO/ | OTHER | 2,784 | N/A |