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

대덕

KR·Mcap ₩456.9BTechnology

No insider purchase over the last 90 days. The latest, by 오화동, was filed 12 Aug 2026.

Daeduck Co.,Ltd.: what insiders have been doing

Daeduck Co.,Ltd. is a Technology company. Its directors and officers file their transactions with DART (FSS). Between 31 October 2025 and 31 October 2026, 2 insiders published 5 filings.

Purchases and sales both appear in the filings: 1 purchase (1 insider) and 2 sales (1 insider). The amount is not disclosed for 3 filings. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Among those who bought: 1 senior executive.

The latest purchase dates back some time: it was published 90 days ago, on 12 August 2026. Typically, a trade is published a median of 1 day after it takes place. That lag is the time during which only the insider knows about the trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.

With 5 filings in twelve months, the company is quieter than the median of 7 filings across the 2,655 companies we follow on the same exchange. The full history, which starts in 2021, counts 11 purchases against 7 sales.

For comparison within the same sector, see the insider buying recorded at Basler Aktiengesellschaft and Lime Technologies AB (publ). 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.
24
Thresholds
n/a
Buy Volume
€4M
11 ops. · all time
Sell Volume
€16M
7 ops. · all time

Who traded when

BuySale
김영재3 sales
브이아이피자산운용1 buy
오화동1 buy
장홍은1 sale
Fundamental score
Ranked 14,019 of 26,911 companies
50.3
score / 100
Value
57
Quality
44
FCF yld-0.3%
Earn yld0.9%
EV/EBITDA2.9x
ROE9.0%
Gross mgn10%
Net mgn0.3%
Debt/EBITDA0.5x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩14,060
Analyst consensus
·
Income statement
Revenue₩1.4T
Gross profit₩139.5B10% margin
EBITDA₩161.6B12% margin
Net income₩3.5B2.3% margin
Valuation
Beta1.03
Balance sheet & cash
Market cap₩456.9B
Total debt₩78.3B
Free Cash Flow-₩1.3B
Debt / Equity2%
Profitability & ownership
ROE9.0%
ROA5.6%
% insiders46.3%
% institutions10.7%
Last declaration on 12 August 2026
Declarations24 total
  • ▲
    임원Executives(filed)
    €22kest.0DART
    2,297 sharesShareKRXDART:20260812000477
    Canonical exit: 10 Nov 2026 (T+90)
  • ●
    Executives
    0DART
    0KRXDART:20260306000746
  • ▼
    대표이사 사장Executives
    €13.5Mest.0DART
    2,000,000 sharesShareKRXDART:20260306000751
  • ●
    Executives
    Executives
    0DART
  • ▼
    Executives
    €1.1Mest.0DART
    183,131 sharesKRXDART:20251224000643
  • ▲
    Related company / holdingExecutives
    €2.3Mest.0DART
    439,808 sharesKRXDART:20250710000452
    Canonical exit: 24 Sept 2025 (T+90)
  • ▼
    대량보유자Executives
    €559kest.0DART
    123,135 sharesKRXDART:20250207000706
  • ▼
    사장Executives(filed)
    €559kest.0DART
    123,135 sharesShareKRXDART:20250207000727
  • ●
    Executives
    0DART
    0KRXDART:20241008000334
  • ▲
    Executives
    €175kest.0DART
    39,718 sharesKRXDART:20240617000182
    Canonical exit: 10 Sept 2024 (T+90)
  • ▲
    사장Executives
    0DART
    ShareKRXDART:20240617000187
    Canonical exit: 12 Sept 2024 (T+90)
  • ▲
    Executives
    €290kest.0DART
    66,418 sharesKRXDART:20240611000421
    Canonical exit: 1 Sept 2024 (T+90)
  • ▲
    사장Executives
    0DART
    ShareKRXDART:20240611000429
    Canonical exit: 3 Sept 2024 (T+90)
  • ▼
    대표이사 사장Executives
    0DART
    ShareKRXDART:20240611000425
  • ●
    Executives
    Executives
    0DART
  • ▼
    대량보유자Executives
    €22kest.0DART
    5,135 sharesKRXDART:20240117000313
  • ▲
    Executives(filed)
    €311kest.0DART
    66,418 sharesKRXDART:20230328001129
    Canonical exit: 26 Jun 2023 (T+90)
  • ▲
    Executives(filed)
    €311kest.0DART
    66,418 sharesKRXDART:20221118000289
    Canonical exit: 16 Feb 2023 (T+90)
  • ▲
    Executives(filed)
    €315kest.0DART
    66,418 sharesKRXDART:20220916000173
    Canonical exit: 15 Dec 2022 (T+90)
  • ▲
    Executives(filed)
    €305kest.0DART
    66,418 sharesKRXDART:20220705000310
    Canonical exit: 3 Oct 2022 (T+90)
  • ●
    대표이사 사장Executives(filed)
    0DART
    ShareKRXDART:20220705000328
  • ▼
    Executives(filed)
    €34kest.0DART
    5,749 sharesKRXDART:20220329000359
  • ●
    대표이사 사장Executives(filed)
    0DART
    ShareKRXDART:20210419000286
  • ▲
    Executives(filed)
    €359kest.0DART
    66,418 sharesKRXDART:20210330000792
    Canonical exit: 28 Jun 2021 (T+90)

24 of 24 declarations

About Daeduck Co.,Ltd.

대덕 is a technology company listed on the XKRX. It specializes in developing innovative solutions for various industrial sectors.

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