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상신

상신이디피 Stock: price and insider trades · South Korea

KR·Mcap ₩375.2BIndustrials

No insider purchase over the last 90 days. The latest, by 박경철, was filed 08 Aug 2024.

상신이디피: what insiders have been doing

상신이디피 is a Industrials company. Its directors and officers file their transactions with DART (FSS). The last twelve months, up to 6 November 2026, brought 3 filings signed by 3 insiders.

All open-market trades in the period are sales: 3 sales worth €200k, by 3 insiders, with no purchase on record. The amount is not disclosed for 1 filing. One trade stands out by size: a sale of €110k from 이장원, disclosed on 8 May 2026, or 0.081% of market capitalisation.

Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.

For context, the typical company on the same exchange (median of 2,658 companies) published 7 filings over the same period, against 3 filings here. The full history, which starts in 2021, counts 1 purchase against 5 sales.

Elsewhere in the same sector, our signals recently picked up insider purchases at Auroora Yhtiöt Oyj and MBB SE. These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.

Insider Decl.
30
Thresholds
n/a
Buy Volume
n/a
1 ops. · all time
Sell Volume
€242,360
5 ops. · all time

Who traded when

BuySale
김성회1 sale
문승욱1 sale
서수용1 sale
이장원1 sale
한광규1 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 20,654 of 26,911 companies
33.1
score / 100
Value
30
Quality
36
FCF yld-9.7%
Earn yld0.7%
EV/EBITDA13.8x
ROE13%
Gross mgn15%
Net mgn0.8%
Debt/EBITDA4.6x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩28,150
Analyst consensus
1 analysts
·
₩30,000Target ₩30,000(+7%)₩30,000
Income statement
Revenue₩250.1B
Gross profit₩36.8B15% margin
EBITDA₩30.9B12% margin
Net income₩2B5.9% margin
Valuation
PER (forward)15.9x
Beta1.32
Balance sheet & cash
Market cap₩375.2B
Total debt₩141B
Free Cash Flow-₩27.6B
Debt / Equity84%
Profitability & ownership
ROE13.5%
ROA3.8%
% insiders28.7%
% institutions5.3%
Last declaration on 8 May 2026
Declarations32 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    상무Executives
    187M KRW19DART
    7,000 shares@ ₩26,675.000.081% mcap100.0% of flowShareKRXDART:20260508000769
  • ▼
    감사Executives
    156M KRW15DART
    5,267 shares@ ₩29,696.0930.067% mcap100.0% of flowShareKRXDART:20260424000615
  • ▼
    상무Executives(filed)
    €30kest.0DART
    4,224 sharesShareKRXDART:20260106000327
  • ▼
    상무Executives(filed)
    €12kest.0DART
    2,000 sharesShareKRXDART:20250902000243
  • ▼
    상무Executives(filed)
    €330est.0DART
    60 sharesShareKRXDART:20250801000706
  • ●
    Executives
    0DART
    0KRXDART:20240809000236
  • ▲
    이사Executives
    0DART
    ShareKRXDART:20240808000228
    Canonical exit: 3 Nov 2024 (T+90)
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    0DART
    0KRXDART:20231124000416
  • ●
    Executives
    0DART
    0KRXDART:20231011000180
  • ●
    Executives
    0DART
    0KRXDART:20230724000225
  • ●
    Executives(filed)
    0DART
    0KRXDART:20230410002880
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20230310000988
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20221104000407
  • ●
    Executives(filed)
    0DART
    0KRXDART:20221013000483
  • ●
    Executives(filed)
    0DART
    0KRXDART:20220802000301
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20220802000296
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20220802000292
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20220520000502
  • ●
    Executives(filed)
    0DART
    0KRXDART:20220412001374
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20211102000304
  • ●
    Executives(filed)
    0DART
    0KRXDART:20211102000318
  • ●
    이사Executives(filed)
    0DART
    ShareKRXDART:20211102000306

25 of 32 declarations

About 상신이디피

상신이디피 is an industrial company listed on the XKRX. It specializes in the manufacturing of electronic components.

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