InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Browse the full record of transactions filed by 丁宏伟. Director active across 1 company, notably *ST国中. Cumulatively, 1 filings have been logged. Activity tracked since 23 July 2026. The latest transaction was filed on 23 July 2026 (Purchase). Regulator: SSE / SZSE (CSRC). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.