Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Latest filing published 18 May 2026 for 海昌新材.
周光荣: trading record in brief
One trade, one date: on 18 May 2026, 周光荣 disclosed an open-market sale of €23.9M in 海昌新材. No broader history exists yet. Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.
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