Skip to content
★ Sign in to follow
SUNIC SYSTEM Co., Ltd. logo

SUNIC SYSTEM Co., Ltd. Stock: price and insider trades · South Korea

선익시스템

KR·Mcap ₩770.2BTechnology

No insider purchase over the last 90 days. The latest, by 김혜동, was filed 06 Jul 2026.

Insider Decl.
52
Thresholds
n/a
Buy Volume
€89M
18 ops. · all time
Sell Volume
€22M
6 ops. · all time

Who traded when

BuySale
김혜동2 buys
조황신1 buy1 sale
타임폴리오자산운용1 buy1 sale
강재규1 sale
김종진1 sale
남원규1 sale

+1 other insider

Since the insiders bought

  • Filed 06 Jul 2026 · 127 days ago · €767k
    +48.7%
    Entry ₩53,800 · Close 30 Oct 2026 ₩80,000
  • Filed 10 Mar 2026 · 245 days ago · €43.4M
    -32.8%
    Entry ₩119,000 · Close 30 Oct 2026 ₩80,000
  • Filed 08 Jan 2026 · 306 days ago · €11k
    +69.3%
    Entry ₩47,250 · Close 30 Oct 2026 ₩80,000

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 2,429 of 26,911 companies
75.0
score / 100
Value
87
Quality
63
FCF yld12%
Earn yld16%
EV/EBITDA6.0x
ROE9.3%
Gross mgn26%
Net mgn19%
Debt/EBITDA0.9x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩80,000
Analyst consensus
1 analysts
1.00/5
₩134,000Target ₩134,000(+68%)₩134,000
Income statement
Revenue₩515.8B
Gross profit₩135.5B26% margin
EBITDA₩118B23% margin
Net income₩96.5B3.8% margin
Valuation
PER (forward)7.4x
Beta1.59
Balance sheet & cash
Market cap₩770.2B
Total debt₩106.1B
Free Cash Flow₩71.7B
Debt / Equity40%
Profitability & ownership
ROE9.3%
ROA8.9%
% insiders44.7%
% institutions4.8%
Last declaration on 6 July 2026
Declarations53 total
  • Other
    Other(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    대표이사Executives(filed)
    €767kest.0DART
    25,000 sharesShareKRXDART:20260706000204
    Canonical exit: 4 Oct 2026 (T+90)
  • ▼
    Related company / holdingExecutives
    €18.5Mest.0DART
    266,870 sharesKRXDART:20260310003115
  • ▲
    Related company / holdingExecutives
    €43.4Mest.0DART
    580,603 sharesKRXDART:20260310003080
    Canonical exit: 20 May 2026 (T+90)
  • ▼
    상 무Executives(filed)
    €116kest.0DART
    1,499 sharesShareKRXDART:20260227007837
  • ▼
    상 무Executives(filed)
    €70kest.0DART
    1,000 sharesShareKRXDART:20260223003579
  • ▼
    상 무Executives(filed)
    €16kest.0DART
    270 sharesShareKRXDART:20260213002394
  • ▲
    상무Executives(filed)
    €11kest.0DART
    388 sharesShareKRXDART:20260108000054
    Canonical exit: 8 Apr 2026 (T+90)
  • ▼
    상 무Executives(filed)
    €98kest.0DART
    3,692 sharesShareKRXDART:20250926000741
  • ▲
    상 무Executives(filed)
    €33kest.0DART
    1,499 sharesShareKRXDART:20250708000271
    Canonical exit: 6 Oct 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    €435kest.0DART
    20,000 sharesShareKRXDART:20250708000261
    Canonical exit: 6 Oct 2025 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000259
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000253
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000257
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000267
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000270
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000246
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000254
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000249
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    상 무Executives
    0DART
    ShareKRXDART:20240806000262
    Canonical exit: 30 Oct 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    €25.5Mest.0DART
    580,603 sharesKRXDART:20240621000433
    Canonical exit: 19 Sept 2024 (T+90)
  • ▲
    Executives
    143M KRW10DART
    14,500 shares@ ₩9,829.00100.0% of flowShareKRXDART:20240108000479
    Canonical exit: 7 Apr 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    €8.0Mest.0DART
    580,603 sharesKRXDART:20231010000306
    Canonical exit: 2 Oct 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    €10.8Mest.0DART
    580,603 sharesKRXDART:20230710000318
    Canonical exit: 7 Aug 2023 (T+90)

25 of 53 declarations

About SUNIC SYSTEM Co., Ltd.

On August 1, 2024, 9 distinct filers bought on the same day at SUNIC SYSTEM Co., Ltd. (선익시스템), a South Korean technology company. It is the heaviest concentration in a record of 52 filings, 18 purchases and 6 sales, or 75% purchases among open-market trades. A single purchase carries an amount: EUR 98,909, on January 8, 2024, for 진병욱.

The most frequent filer is 강재규, 상 무, with 28 filings, including one purchase and one sale. 타임폴리오자산운용 appears under two entries, with 3 purchases for one and a purchase plus a sale for the other. 김혜동, 대표이사, signs 2 purchases.

Read moreShow less

Market capitalisation stands at KRW 770.2 billion, and declared insiders hold 44.7% of the capital. Yearly filings peak at 15 in 2023, drop to 3 in 2025 and rise to 8 in 2026. Filings are published a median of 5 days after the trade. Over the last twelve months there are 8 filings, of which 3 purchases and 4 sales.

Recent ranked signals in the same sector

Purchases our model currently ranks for the recommendations list.

All recommendations