InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by 兰涛. Insider active across 1 company, notably *ST高科. Aggregated, 3 disclosures have been recorded. Regulator: SSE / SZSE (CSRC). The full history is free.
3 of 3 declarations