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Shenzhen Sine Electric Co.,Ltd. Stock: price and insider trades · China

正弦电气

CN·Mcap CN¥1.7BIndustrials

Shenzhen Sine Electric Co.,Ltd.: what insiders have been doing

Shenzhen Sine Electric Co.,Ltd., classified in the Industrials sector, is a listed company. Its insiders report their share dealings to SSE / SZSE (CSRC). Between 4 November 2025 and 4 November 2026, 3 insiders published 3 filings.

Only sales appear on the open market, 3 sales in all totalling €1.1M, filed by 3 insiders. The largest single trade was a sale of €693k by 何畏, published on 28 April 2026.

Compared with its exchange (516 companies, median 2 filings), a count of 3 filings is above the norm. Our records for Shenzhen Sine Electric Co.,Ltd. go back to 2022, with no purchases and 8 sales on the open market in total.

The median gap between trade and publication is zero days: most filings appear on the same day. The shorter that gap, the sooner other investors can see what insiders have done. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.

Other companies in the same sector with recent insider buying flagged by our signals: Auroora Yhtiöt Oyj and MBB SE. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.

Insider Decl.
8
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
€2M
8 ops. · all time

Who traded when

BuySale
杨家卫2 sales
何畏1 sale
张晓光1 sale
徐耀增1 sale

This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.

Fundamental score
Ranked 14,660 of 26,911 companies
48.9
score / 100
Value
34
Quality
64
FCF yld1.7%
Earn yld2.2%
EV/EBITDA32.3x
ROE5.4%
Gross mgn33%
Net mgn9.1%
Debt/EBITDA0.1x
Pillars2/3

Transparent value + quality ranking, distinct from the insider signal.

Financial data

as of FY 2025

FY ended December 2025 · cache

CN¥20.02
Analyst consensus
·
Income statement
RevenueCN¥441.9M
Gross profitCN¥147.2M33% margin
EBITDACN¥55.4M13% margin
Net incomeCN¥40.1M8.5% margin
Valuation
PER (trailing)40.9x
P/Book2.1x
Beta0.39
Balance sheet & cash
Market capCN¥1.7B
Total debtCN¥7.7M
Free Cash FlowCN¥30M
Debt / Equity1%
Profitability & ownership
ROE5.4%
ROA2.7%
% insiders61.7%
% institutions2.8%
Last declaration on 21 July 2026
Declarations8 total
  • ▼
    董事Executives
    3M CNY19SSE
    150,000 shares@ CN¥138.6961100.0% of flowA股XSHGSSE:273000000866404960
  • ▼
    董事Executives
    318,000 CNY27SSE
    10,000 shares100.0% of flowA股XSHGSSE:273000000602038200
  • ▼
    高级管理人员Executives
    6M CNY19SSE
    200,000 shares91.5% of flowA股XSHGSSE:273000000536783600
  • ▼
    核心技术人员Executives
    269,890 CNY10SSE
    10,000 shares76.9% of flowA股XSHGSSE:173000009367893500
  • ▼
    董事Executives
    75,960 CNY9SSE
    3,000 shares23.1% of flowA股XSHGSSE:173000008661520500
  • ▼
    高级管理人员Executives
    486,800 CNY12SSE
    20,000 shares8.5% of flowA股XSHGSSE:173000006601808200
  • ▼
    核心技术人员Executives
    1M CNY22SSE
    50,000 shares100.0% of flowA股XSHGSSE:173000005724690620
  • ▼
    董事Executives
    1M CNY15SSE
    50,000 shares100.0% of flowA股XSHGSSE:173000005724690400

8 of 8 declarations

About Shenzhen Sine Electric Co.,Ltd.

正弦电气 is a company specializing in the industrial sector, focused on the manufacturing and distribution of electrical equipment. It is listed on the Shanghai Stock Exchange (XSHG).

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