Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Desjarlais John R, Chairman & CEO. Officer active across 1 company, notably Xencor Inc. Cumulatively, 19 disclosures have been published. Breakdown: 0 buy · 9 sells. Total volume traded: €552k. History available since 3 March 2022. The latest transaction was disclosed on 19 December 2025 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Desjarlais John R
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
John R. Desjarlais is the Chief Executive Officer and Senior Vice President & Chief Strategy Officer at Xencor Inc. He leads the company's strategic initiatives focused on developing innovative treatments in the biotechnology field. With extensive expertise in management and strategy, Desjarlais contributes to the company's vision and mission.