Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Choi Jung. Director active across 1 company, notably Global Blood Therapeutics, Inc.. In total, 15 filings have been recorded. Split: 1 buy · 0 sell. Activity tracked since 31 August 2021. The latest transaction was filed on 27 September 2022 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.