InsidersTradesSigma
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Browse the full record of transactions filed by Chuang Juiping. Director active across 1 company, notably TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. Cumulatively, 5 filings have been published. Breakdown: 5 buys · 0 sell. Total volume traded: €16k. Activity tracked since 9 April 2026. The latest transaction was disclosed on 7 September 2026 (Acquisition). Regulator: SEC (Form 4). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 of 5 declarations
A declarant linked to TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, where he is VP. He has 3 filings in total, and in the 3 sampled recent filings between 2026-04-13 and 2026-07-09, the transactions are acquisitions, with total buy volume of EUR 9487 and no sell volume.