Follow the 赞宇科技 stock price and the full management transaction log of the company, a listed equity based in China. Shares are listed on the CN market, under the supervision of SSE / SZSE (CSRC). Operating in the Chemicals sector, 赞宇科技 has recorded 15 insider filings. Market capitalisation: €5.1bn. The latest transaction was disclosed on 22 June 2026 (Purchase). Among the most active insiders: 马晗. All data is openly available.
15
Insider Decl.
n/a
Thresholds
€513,306
15 ops.
Buy Volume
n/a
n/a
Sell Volume
22Σ signal
Buys €513,306n/a Sells
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 18,416 of 29,063 companies
43.6
score / 100
Value
59
Quality
28
FCF yld8.5%
Earn yld3.2%
EV/EBITDA12.4x
ROE6.3%
Gross mgn7.2%
Net mgn1.4%
Debt/EBITDA4.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.