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Seoul Information Service Inc. Stock: price and insider trades · South Korea

서울평가정보

No insider purchase over the last 90 days. The latest, by 진원홀딩스컴퍼니, was filed 07 Jan 2025.

Seoul Information Service Inc.: what insiders have been doing

Seoul Information Service Inc., classified in the Business Services sector, is a listed company. Its insiders report their share dealings to DART (FSS). From 2 November 2025 to 2 November 2026, the disclosure feed for Seoul Information Service Inc. logged 2 filings by 2 insiders.

There is no open-market purchase to report; the filings show 1 sale worth €9,070 by 1 insider. Biggest ticket of the year: €9,070, sold by 문재우 and made public on 16 April 2026 (0.027% of market cap).

For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 2 filings here. The full history, which starts in 2021, counts 12 purchases against 21 sales.

Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.

For comparison within the same sector, see the insider buying recorded at ELIS and GL Events. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.

Insider Decl.
60
Thresholds
n/a
Buy Volume
€8M
12 ops. · all time
Sell Volume
€6M
21 ops. · all time

Who traded when

BuySale
강진수1 buy
고인묵1 buy
문재우1 sale
박중양1 buy
진원홀딩스컴퍼니1 buy

Since the insiders bought

  • Filed 07 Jan 2025 · 672 days ago · €95k
    -13.8%
    Entry ₩2,225 · Close at T+365 ₩1,918
  • Filed 07 Jan 2025 · 672 days ago · €44k
    -13.8%
    Entry ₩2,225 · Close at T+365 ₩1,918
  • Filed 30 Dec 2024 · 680 days ago · €14k
    -13.8%
    Entry ₩2,225 · Close at T+365 ₩1,918

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 131 of 26,911 companies
90.0
score / 100
Value
90
Quality
90
FCF yld15%
Earn yld15%
EV/EBITDA4.8x
ROE18%
Gross mgn100%
Net mgn17%
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

₩1,347
Analyst consensus
·
Income statement
Revenue₩41.3B
Gross profit₩41.3B100% margin
EBITDA₩10.1B25% margin
Net income₩6.9B15.6% margin
Valuation
PER (forward)6.7x
Beta-0.81
Balance sheet & cash
Market cap₩45.4B
Total debt₩544.3M
Free Cash Flow₩7.2B
Debt / Equity1%
Profitability & ownership
ROE18.2%
ROA11.1%
% insiders58.0%
% institutions0.0%
Last declaration on 16 April 2026
Declarations63 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▼
    회장Executives
    16M KRW30DART
    8,000 shares@ ₩1,965.000.027% mcap100.0% of flowShareKRXDART:20260416000518
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Related company / holdingExecutives
    €95kest.0DART
    65,341 sharesKRXDART:20250107000528
    Canonical exit: 3 Apr 2025 (T+90)
  • ▲
    기타비상무이사Executives(filed)
    €44kest.0DART
    30,267 sharesShareKRXDART:20250107000517
    Canonical exit: 7 Apr 2025 (T+90)
  • ▲
    부문대표Executives(filed)
    €625est.0DART
    425 sharesShareKRXDART:20250103000512
    Canonical exit: 3 Apr 2025 (T+90)
  • ▲
    사장Executives(filed)
    €14kest.0DART
    10,000 sharesShareKRXDART:20241230000367
    Canonical exit: 30 Mar 2025 (T+90)
  • ▲
    -Executives
    0DART
    ShareKRXDART:20240712000335
    Canonical exit: 9 Oct 2024 (T+90)
  • ●
    Related company / holdingExecutives
    0DART
    0KRXDART:20240712000286
  • ▼
    기타비상무이사Executives
    0DART
    ShareKRXDART:20240712000289
  • ▲
    Related company / holdingExecutives
    €323kest.0DART
    219,840 sharesKRXDART:20240530000002
    Canonical exit: 20 Aug 2024 (T+90)
  • ▼
    Related company / holdingExecutives
    €37kest.0DART
    25,000 sharesKRXDART:20240529000652
  • ▲
    -Executives
    0DART
    ShareKRXDART:20240530000005
    Canonical exit: 1 Aug 2019 (T+90)
  • ▲
    대표이사Executives
    0DART
    ShareKRXDART:20240530000007
    Canonical exit: 22 Aug 2024 (T+90)
  • ▼
    기타비상무이사Executives
    0DART
    ShareKRXDART:20240530000003
  • ▲
    대표이사Executives
    0DART
    ShareKRXDART:20240530000008
    Canonical exit: 22 Aug 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    4B KRW22DART
    1,500,000 shares@ ₩2,865.00100.0% of flowShareKRXDART:20240409004129
    Canonical exit: 7 Jul 2024 (T+90)
  • ▲
    Executives
    3B KRW22DART
    1,100,000 shares@ ₩2,865.00100.0% of flowShareKRXDART:20240409004118
    Canonical exit: 7 Jul 2024 (T+90)
  • ▼
    Related company / holdingExecutives
    €48kest.0DART
    25,000 sharesKRXDART:20240409004046
  • ▼
    Related company / holdingExecutives
    7B KRW10DART
    2,600,000 shares@ ₩2,865.00100.0% of flowShareKRXDART:20240409004065
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Related company / holdingExecutives
    €59kest.0DART
    25,000 sharesKRXDART:20230710000393

25 of 63 declarations

About Seoul Information Service Inc.

서울평가정보 is a company specializing in evaluation and financial analysis services. It operates on the XKRX market in South Korea.

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