InsidersTradesSigma
Follow the 铜牛信息 share price and the full insider trade history of the company, a listed issuer based in China. Shares trade on the CN market, under the oversight of SSE / SZSE (CSRC). Operating in the Technology sector, 铜牛信息 has published 12 insider filings. Market capitalisation: €6.6bn. The latest transaction was reported on 14 July 2023 (Sale). Among the most active insiders: 高鸿波. All data is openly available.
12
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€3m
12 ops.
Sell Volume
22Σ 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 25,765 of 28,752 companies
22.2
score / 100
Value35
Quality10
FCF yld0.4%
Earn yld-1.2%
EV/EBITDA·
ROE-9.4%
Gross mgn1.4%
Net mgn-30%
Debt/EBITDA·
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 14 July 2023
Declarations12 total
12 of 12 declarations
About 铜牛信息
铜牛信息 is a technology company listed on the XSHE market, specializing in information and data solutions. It focuses on innovation in the information technology sector.