Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 30 Jun 2026 for HJ Science Co., Ltd. - B - H Shares.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Yang Xiangyu: trading record in brief
One trade, one date: on 30 June 2026, Yang Xiangyu disclosed a transaction in HJ Science Co., Ltd. - B - H Shares. No broader history exists yet. This summary is built from HKEX disclosures alone and does not predict where the share price will go.
Companies and markets linked to Yang Xiangyu
Open company profiles for insider transactions, fundamentals and analyst consensus when available.