Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by lee ting-chuan. Director active across 1 company, notably Ainos, Inc.. Aggregated, 14 disclosures have been logged. Split: 1 buy · 3 sells. Total volume traded: €248k. Activity tracked since 26 April 2023. The latest transaction was filed on 26 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.