Latest filing published 13 May 2026 for Mabwell (Shanghai) Bioscience Co., Ltd. - B.
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
TANG Chunshan: trading record in brief
This profile gathers the share dealings of TANG Chunshan in Mabwell (Shanghai) Bioscience Co., Ltd. - B, where the filings describe the role as chief executive. In total, 2 filings cover trades dated 28 April 2026.
Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The newest entry dates from 13 May 2026: a transaction, in Mabwell (Shanghai) Bioscience Co., Ltd. - B. This summary is built from HKEX disclosures alone and does not predict where the share price will go.
Companies and markets linked to TANG Chunshan
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 169,360,000 sharesShareXHKGHKEX:DA20260513E00014
- 1,879,000 sharesShareXHKGHKEX:DA20260513E00009
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