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성우

성우테크론 Stock: price and insider trades · South Korea

KR·Mcap ₩32.6BIndustrials

No insider purchase over the last 90 days. The latest, by 박찬홍, was filed 03 Apr 2026.

성우테크론: what insiders have been doing

Every trade that managers of 성우테크론 disclose to DART (FSS) is tracked on this page. The company sits in the Industrials sector. 2 insiders have disclosed 2 filings since 2 November 2025.

Every open-market trade in the period is a purchase: 2 purchases, from 2 insiders, and not a single sale. No amount is published for 2 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. On the buying side, the filings list 1 board member and 1 chief executive among the declarants.

Compared with its exchange (2,655 companies, median 7 filings), a count of 2 filings is below the norm. Over the whole record (from 2021), the tally stands at 9 purchases and 1 sale.

The clock since the last published purchase (3 April 2026) now reads 221 days.

For comparison within the same sector, see the insider buying recorded at Auroora Yhtiöt Oyj and MBB SE. Source: insider filings from DART (FSS). Past trades are no guide to future returns.

Insider Decl.
12
Thresholds
n/a
Buy Volume
€4M
9 ops. · all time
Sell Volume
€275,004
1 ops. · all time

Who traded when

BuySale
박찬홍1 buy
하회준1 buy

Since the insiders bought

  • Filed 03 Apr 2026 · 221 days ago · €75k
    +7.6%
    Entry ₩2,895 · Close 30 Oct 2026 ₩3,115
  • Filed 03 Apr 2026 · 221 days ago · €13k
    +7.6%
    Entry ₩2,895 · Close 30 Oct 2026 ₩3,115

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.

Fundamental score
Ranked 4,323 of 26,911 companies
69.5
score / 100
Value
87
Quality
52
FCF yld15%
Earn yld15%
EV/EBITDA6.2x
ROE9.4%
Gross mgn13%
Net mgn12%
Debt/EBITDA1.4x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩3,205
Analyst consensus
·
Income statement
Revenue₩40.9B
Gross profit₩5.1B13% margin
EBITDA₩6.8B17% margin
Net income₩4.7B15.6% margin
Valuation
Beta0.84
Balance sheet & cash
Market cap₩32.6B
Total debt₩9.5B
Free Cash Flow₩4.7B
Debt / Equity11%
Profitability & ownership
ROE9.4%
ROA3.2%
% insiders42.1%
% institutions0.0%
Last declaration on 3 April 2026
Declarations12 total
  • ▲
    대표이사Executives
    €75kest.0DART
    40,956 sharesShareKRXDART:20260403000495
    Canonical exit: 21 Jun 2026 (T+90)
  • ▲
    전무이사Executives
    €13kest.0DART
    7,139 sharesShareKRXDART:20260403001000
    Canonical exit: 21 Jun 2026 (T+90)
  • ▲
    Executives
    €3.2Mest.0DART
    1,399,995 sharesKRXDART:20231018000143
    Canonical exit: 10 Jan 2024 (T+90)
  • ▼
    Related company / holdingExecutives
    €275kest.0DART
    119,289 sharesKRXDART:20231010000366
  • ▲
    대표이사Executives(filed)
    0DART
    ShareKRXDART:20230328000501
    Canonical exit: 26 Jun 2023 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    ShareKRXDART:20230328000545
    Canonical exit: 26 Jun 2023 (T+90)
  • ▲
    Executives
    €27kest.0DART
    6,595 sharesShareKRXDART:20220329000502
    Canonical exit: 22 Jun 2022 (T+90)
  • ▲
    Executives
    €155kest.0DART
    37,837 sharesShareKRXDART:20220329000463
    Canonical exit: 22 Jun 2022 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    대표이사Executives(filed)
    0DART
    ShareKRXDART:20210409002717
    Canonical exit: 8 Jul 2021 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    ShareKRXDART:20210409002687
    Canonical exit: 8 Jul 2021 (T+90)

12 of 12 declarations

About 성우테크론

Seongwoo Techron is a company operating in the industrial sector, listed on the XKRX market.

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