Track the 赛微微电 share 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 Technology sector, 赛微微电 has recorded 22 insider filings. Market capitalisation: €9.3bn. The latest transaction was reported on 19 May 2026 (Sale). Among the most active insiders: 葛伟国. The full history is openly available.
22
Insider Decl.
n/a
Thresholds
€7,934
1 ops.
Buy Volume
€6m
21 ops.
Sell Volume
7Σ signal
Buys €7,934€6m 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 14,989 of 29,056 companies
51.2
score / 100
Value
35
Quality
67
FCF yld-1.8%
Earn yld1.0%
EV/EBITDA·
ROE5.3%
Gross mgn54%
Net mgn20%
Debt/EBITDA1.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.