InsidersTradesSigma
Follow the 同益中 stock price and the full directors' dealings record of the company, a publicly traded company based in China. Shares are listed on the CN market, under the oversight of SSE / SZSE (CSRC). Operating in the Technology sector, 同益中 has logged 11 insider filings. Market capitalisation: €3.2bn. The latest transaction was reported on 18 June 2026 (Sale). Among the most active insiders: 陈振坤. The full history is free.
11
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€748,853
11 ops.
Sell Volume
11Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 14,563 of 29,064 companies
52.0
score / 100
Value45
Quality59
FCF yld0.5%
Earn yld3.4%
EV/EBITDA14.1x
ROE7.4%
Gross mgn29%
Net mgn11%
Debt/EBITDA0.9x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 18 June 2026
Declarations11 total
11 of 11 declarations
关于 同益中
同益中是一家在上海证券交易所上市的科技公司。它专注于为各个工业领域开发创新解决方案。