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Tecnon Electronics Co., Ltd. Stock: price and insider trades · China

太龙股份

CN·Mcap CN¥2.4BTechnology

Tecnon Electronics Co., Ltd.: what insiders have been doing

Every trade that managers of Tecnon Electronics Co., Ltd. disclose to SSE / SZSE (CSRC) is tracked on this page. The company sits in the Technology sector. 1 insider has disclosed 1 filing since 6 November 2025.

No insider bought on the market over the period, while 1 insider filed 1 sale totalling €661k. One trade stands out by size: a sale of €661k from 黄国荣, disclosed on 3 August 2026.

Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.

Compared with its exchange (521 companies, median 2 filings), a count of 1 filing is below the norm. The full history, which starts in 2021, counts no purchases against 42 sales.

Elsewhere in the same sector, our signals recently picked up insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ). Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.

Insider Decl.
42
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
€15M
42 ops. · all time

Who traded when

BuySale
黄国荣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 22,901 of 26,914 companies
26.5
score / 100
Value
30
Quality
23
FCF yld-0.2%
Earn yld1.7%
EV/EBITDA30.3x
ROE2.7%
Gross mgn8.1%
Net mgn1.5%
Debt/EBITDA6.0x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

CN¥10.07
Analyst consensus
·
Income statement
RevenueCN¥2.7B
Gross profitCN¥217.9M8% margin
EBITDACN¥98.8M4% margin
Net incomeCN¥39.9M1.1% margin
Valuation
PER (trailing)100.7x
P/Book1.7x
Beta0.89
Balance sheet & cash
Market capCN¥2.4B
Total debtCN¥593.6M
Free Cash Flow-CN¥4.4M
Debt / Equity45%
Profitability & ownership
ROE2.7%
ROA1.7%
% insiders43.6%
% institutions0.3%
Last declaration on 3 August 2026
Declarations42 total
  • ▼
    董事,高管Executives
    5M CNY11SZSE
    570,000 shares@ CN¥69.813914.2% of flowA股XSHESZSE:273000000994835550
  • ▼
    董事,高管Executives
    333,201 CNY7SZSE
    25,300 shares0.9% of flowA股XSHESZSE:173000006930444220
  • ▼
    董事Executives
    5M CNY23SZSE
    370,600 shares35.0% of flowA股XSHESZSE:173000006756147550
  • ▼
    董事,高管Executives
    5M CNY8SZSE
    450,000 shares13.1% of flowA股XSHESZSE:173000006745305380
  • ▼
    董事Executives
    8M CNY25SZSE
    720,000 shares62.8% of flowA股XSHESZSE:173000006630466530
  • ▼
    董事,高管Executives
    2M CNY20SZSE
    150,000 shares5.6% of flowA股XSHESZSE:173000006625533820
  • ▼
    董事Executives
    273,808 CNY7SZSE
    21,800 shares2.1% of flowA股XSHESZSE:173000006582812800
  • ▼
    董事Executives
    6M CNY20SZSE
    223,300 shares10.5% of flowA股XSHESZSE:173000005130169440
  • ▼
    董事Executives
    4M CNY20SZSE
    169,200 shares7.4% of flowA股XSHESZSE:173000005094572130
  • ▼
    董事,高管Executives
    1M CNY19SZSE
    50,000 shares3.7% of flowA股XSHESZSE:173000005094485820
  • ▼
    董事,高管Executives
    2M CNY20SZSE
    85,000 shares5.9% of flowA股XSHESZSE:173000005073079070
  • ▼
    董事,高管Executives
    2M CNY19SZSE
    70,000 shares4.6% of flowA股XSHESZSE:173000005064715700
  • ▼
    董事,高管Executives
    11M CNY9SZSE
    500,000 shares18.9% of flowA股XSHESZSE:173000005054938080
  • ▼
    董事,高管Executives
    913,080 CNY19SZSE
    42,000 shares2.6% of flowA股XSHESZSE:173000004918261100
  • ▼
    董事,高管Executives
    1M CNY19SZSE
    61,000 shares3.8% of flowA股XSHESZSE:173000004897865820
  • ▼
    董事,高管Executives
    2M CNY19SZSE
    77,000 shares4.8% of flowA股XSHESZSE:173000004890143680
  • ▼
    董事,高管Executives
    431,278 CNY19SZSE
    19,100 shares1.2% of flowA股XSHESZSE:173000004847697700
  • ▼
    董事,高管Executives
    2M CNY19SZSE
    81,000 shares3.1% of flowA股XSHESZSE:173000004847697730
  • ▼
    董事,高管Executives
    2M CNY7SZSE
    70,000 shares4.4% of flowA股XSHESZSE:173000004840101920
  • ▼
    董事,高管Executives
    2M CNY7SZSE
    70,000 shares4.5% of flowA股XSHESZSE:173000004832742750
  • ▼
    董事,高管Executives
    625,500 CNY25SZSE
    25,000 shares1.8% of flowA股XSHESZSE:173000004683604130
  • ▼
    董事,高管Executives
    35M CNY31SZSE
    1,600,000 shares60.1% of flowA股XSHESZSE:173000004566320100
  • ▼
    董事Executives
    2M CNY27SZSE
    70,000 shares21.3% of flowA股XSHESZSE:173000005094746500
  • ▼
    董事Executives
    2M CNY24SZSE
    60,000 shares17.5% of flowA股XSHESZSE:173000004563564770
  • ▼
    监事Executives
    369,000 CNY23SZSE
    15,000 shares12.6% of flowA股XSHESZSE:173000005094742400

25 of 42 declarations

About Tecnon Electronics Co., Ltd.

Tai Long Co., Ltd. is a company listed on the XSHE market, specializing in the financial sector.

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