InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by Tsai Chun-Jung. Director active across 1 company, notably Ainos, Inc.. Aggregated, 10 filings have been recorded. Breakdown: 0 buy · 4 sells. Total volume traded: €51k. Activity tracked since 15 September 2024. The latest transaction was filed on 26 May 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
10 of 10 declarations
TSAI CHUN-JUNG is a declarant linked to Ainos, Inc. (XNAS) as Director. He has 7 filings in total, and across the 7 sampled filings the activity spans from 2024-09-17 to 2026-05-27, with EUR 0 in buys and EUR 45,985 in sells; the modal transaction nature is Attribution.