InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Wang Jian, See remarks. Officer active across 1 company, notably ACM Research, Inc.. In total, 7 disclosures have been logged. Split: 0 buy · 2 sells. Total volume traded: €1.6m. History available since 6 June 2024. The latest transaction was disclosed on 18 September 2025 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Wang Jian
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
7 of 7 declarations
About Wang Jian
Wang Jian is associated with ACM Research, Inc., and the listed role is See remarks. Across 8 total filings, the 8 sampled filings run from 2024-06-07 to 2025-09-19 and show EUR 0 of buys and EUR 1601262 of sells, with the modal transaction nature listed as option exercise.
