InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Chen Timothy. Insider active across 1 company, notably Ambiq Micro, Inc.. Cumulatively, 6 filings have been recorded. Split: 0 buy · 4 sells. Total volume traded: €4.8m. History available since 29 July 2025. The latest transaction was disclosed on 27 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
6 of 6 declarations
Chen Timothy is an insider and Director at Ambiq Micro, Inc. (XNAS). He has filed 6 filings in total, and across the 6 recent filings we hold, the transactions are entirely sales, totaling EUR 4840254 between 2025-07-31 and 2026-06-10.