InsidersTradesSigma
Follow the 深水海纳 stock price and the full directors' dealings record of the company, a publicly traded company based in China. Shares trade on the CN market, under the oversight of SSE / SZSE (CSRC). Operating in the Construction sector, 深水海纳 has recorded 19 public disclosures. Market capitalisation: €1.7bn. The latest transaction was filed on 31 March 2026 (Sale). Among the most active insiders: 李琴. The full history is accessible without an account.
19
Insider Decl.
n/a
Thresholds
€864,074
2 ops.
Buy Volume
€14m
17 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 25,134 of 29,064 companies
25.5
score / 100
Value33
Quality18
FCF yld2.1%
Earn yld-11%
EV/EBITDA·
ROE-32%
Gross mgn28%
Net mgn-48%
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 31 March 2026
Declarations19 total
2,145,039 sharesA股XSHESZSE:273000000255320160
469,000 sharesA股XSHESZSE:173000008453600160
150,000 sharesA股XSHESZSE:173000008453652060
400,000 sharesA股XSHESZSE:173000006924534720
1,170,000 sharesA股XSHESZSE:173000006659991780
19 of 19 declarations
Acerca de 深水海纳
深水海纳 es una empresa especializada en el sector de la construcción y obras públicas. Cotiza en el mercado XSHE.