No insider purchase over the last 90 days. The latest, by 吴旭春, was filed 25 Oct 2024.
Hainan Mining Co., Ltd., classified in the Energy sector, is a listed company. Its insiders report their share dealings to SSE / SZSE (CSRC). Hainan Mining Co., Ltd. has had no insider filing for more than a year; the last one goes back to 23 July 2025.
Since 2024, the database holds 3 purchases and 2 sales by insiders of the company.
For comparison within the same sector, see the insider buying recorded at RGC Resources Inc and Granite Ridge Resources, Inc. Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
5 of 5 declarations
Hainan Mining is a company engaged in mining and the production of mineral resources. It is listed on the Shanghai Stock Exchange.
Purchases our model currently ranks for the recommendations list.
All recommendations