InsidersTradesSigma
Discover the complete record of transactions filed by William H.C. Chang & Diana Shon Chang TTEE Chang Family Trust U/A DTD 10/23/2006. Officer active across 1 companies, notably Semler Scientific, Inc.. Cumulatively, 4 reports have been published. Total volume traded: €169k. The latest transaction was filed on 2 June 2021 (Cession). Regulator: SEC (Form 4). The full history is openly available.
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