Latest filing published 12 Aug 2026 for Wison Engineering Services Co. Ltd..
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Tang Shisheng: trading record in brief
All filings by Tang Shisheng on record concern Wison Engineering Services Co. Ltd. We count 3 filings; the first trade dates from 14 November 2017 and the latest from 6 June 2025.
In open-market terms, that means 1 purchase on one side and 1 sale on the other. The totals exclude 2 filings filed without an amount. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant.
On 12 August 2026 came the latest disclosure, a transaction in Wison Engineering Services Co. Ltd. The last purchase on record was published on 16 November 2017, which is 3,280 days ago. This summary is built from HKEX disclosures alone and does not predict where the share price will go.
Companies and markets linked to Tang Shisheng
Open company profiles for insider transactions, fundamentals and analyst consensus when available.