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한국정보인증 Stock: price and insider trades · South Korea

KR·Mcap ₩201.3BTechnology

No insider purchase over the last 90 days. The latest, by 서기훈, was filed 19 Dec 2024.

한국정보인증: what insiders have been doing

한국정보인증 is a Technology company. Its directors and officers file their transactions with DART (FSS). In the past year (1 November 2025 to 1 November 2026), 1 filing came from 1 insider.

The filings describe grants, exercises and other transfers rather than trades on the open market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

Over the last twelve months, not one insider purchase of 한국정보인증 stock was filed.

Compared with its exchange (2,655 companies, median 7 filings), a count of 1 filing is below the norm. Our records for 한국정보인증 go back to 2021, with 15 purchases and 1 sale on the open market in total.

Elsewhere in the same sector, our signals recently picked up insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ). This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.

Insider Decl.
68
Thresholds
n/a
Buy Volume
€53M
15 ops. · all time
Sell Volume
€6M
1 ops. · all time

Who traded when

BuySale
서기훈1 buy

Since the insiders bought

  • Filed 19 Jan 2023 · 1391 days ago · €22k
    +2.7%
    Entry ₩5,190 · Close at T+365 ₩5,330

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

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 962 of 26,911 companies
81.0
score / 100
Value
84
Quality
78
FCF yld7.0%
Earn yld13%
EV/EBITDA5.0x
ROE10%
Gross mgn98%
Net mgn19%
Debt/EBITDA1.0x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩5,170
Analyst consensus
·
Income statement
Revenue₩138.5B
Gross profit₩135.9B98% margin
EBITDA₩50.3B36% margin
Net income₩26.2B13.5% margin
Valuation
Beta0.91
Balance sheet & cash
Market cap₩201.3B
Total debt₩50.4B
Free Cash Flow₩14B
Debt / Equity25%
Profitability & ownership
ROE10.0%
ROA4.8%
% insiders55.7%
% institutions0.8%
Last declaration on 11 March 2026
Declarations68 total
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    이사대우Executives(filed)
    €13kest.0DART
    4,594 sharesShareKRXDART:20241219000125
    Canonical exit: 19 Mar 2025 (T+90)
  • ▲
    사내이사Executives(filed)
    €20kest.0DART
    7,601 sharesShareKRXDART:20241029000301
    Canonical exit: 27 Jan 2025 (T+90)
  • ▲
    Executives
    €20kest.0DART
    7,600 sharesKRXDART:20241029000311
    Canonical exit: 20 Jan 2025 (T+90)
  • ▲
    Executives
    €14kest.0DART
    5,000 sharesKRXDART:20240925000487
    Canonical exit: 12 Dec 2024 (T+90)
  • ▲
    대표이사Executives
    0DART
    ShareKRXDART:20240925000454
    Canonical exit: 19 Dec 2024 (T+90)
  • ▲
    -Executives
    0DART
    ShareKRXDART:20240604000250
    Canonical exit: 2 Sept 2024 (T+90)
  • ▲
    Executives
    €6.3Mest.0DART
    2,000,000 sharesKRXDART:20240604000246
    Canonical exit: 29 Aug 2024 (T+90)
  • ▼
    Executives
    €6.3Mest.0DART
    2,000,000 sharesKRXDART:20240604000247
  • ●
    -Executives
    0DART
    ShareKRXDART:20240517000413
  • ●
    -Executives
    0DART
    ShareKRXDART:20230427000610
  • ●
    -Executives
    0DART
    ShareKRXDART:20230419000313
  • ▲
    Executives(filed)
    €7.9Mest.0DART
    2,000,000 sharesKRXDART:20230330001611
    Canonical exit: 28 Jun 2023 (T+90)
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20230330001551
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20230323000998
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Executives
    30M KRW3DART
    6,025 shares@ ₩4,910.460710.4% of flowShareKRXDART:20230119000335
    Canonical exit: 12 Apr 2023 (T+90)
  • ▲
    Executives
    256M KRW10DART
    54,035 shares@ ₩4,730.871289.6% of flowShareKRXDART:20230111000310
    Canonical exit: 4 Apr 2023 (T+90)
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221227000602
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221219000256
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221201000400
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221123000288
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221111000892
  • ●
    -Executives(filed)
    0DART
    ShareKRXDART:20221104000379

25 of 68 declarations

About 한국정보인증

한국정보인증 is a company specializing in digital certification and authentication solutions. It operates on the XKRX market, providing services to enhance the security of online transactions.

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