InsidersTradesSigma
松井股份 Stock: price and management transactions · China · SSE / SZSE (CSRC)
Follow the 松井股份 share price and the full management transaction log of the company, a listed issuer based in China. Shares are quoted on CN CN, under the supervision of SSE / SZSE (CSRC). Operating in the Chemicals sector, 松井股份 has logged 38 reports. Market capitalisation: €5.7bn. The latest transaction was reported on 17 December 2025 (Sale). Among the most active insiders: 曾煜. Every trade is accessible without an account.
38
Insider Decl.
0
Thresholds
€34,980
1 ops.
Buy Volume
€6m
37 ops.
Sell Volume
11Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 19,771 of 25,750 companies
33.2
score / 100
Value22
Quality45
FCF yld-1.9%
Earn yld0.5%
EV/EBITDA59.0x
ROE0.5%
Gross mgn43%
Net mgn2.8%
Debt/EBITDA2.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 17 December 2025
Declarations38 total
2,500 sharesA股XSHGSSE:173000005740946800
2,000 sharesA股XSHGSSE:173000005724859000
4,500 sharesA股XSHGSSE:173000005720871970
3,000 sharesA股XSHGSSE:173000005714836350
25 of 38 declarations
About 松井股份
Matsui Co., Ltd. is a company listed on the Shanghai Stock Exchange, specializing in the financial sector. It provides various financial and investment services.