Discover the detailed record of transactions filed by Sullivan John James, Chairman of the Board. Officer active across 2 companies, notably Mesa Laboratories INC. Aggregated, 35 disclosures have been recorded. Breakdown: 0 buy · 8 sells. Total volume traded: €2.5m. History available since 4 May 2021. The latest transaction was disclosed on 13 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
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Sullivan John James is Chairman of the Board and a Director at Mesa Laboratories INC and MESA LABORATORIES INC /CO/. He has 33 filings in total, and within the recent filings available, the reported activity covers the period from 2021-05-05 to 2025-12-05, with EUR 0 in purchases and EUR 1,829,711 in sales. The most frequent transaction nature indicated is option exercise.