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

에이디테크놀로지

KR·Mcap ₩229.3BTechnology

No insider purchase over the last 90 days. The latest, by 김선민, was filed 23 Apr 2026.

Insider Decl.
31
Thresholds
n/a
Buy Volume
€5M
6 ops. · all time
Sell Volume
€22M
11 ops. · all time

Who traded when

BuySale
김선민1 buy1 sale
김귀우1 buy
김종민1 buy
김준석1 buy
이은주1 buy

Since the insiders bought

  • Filed 23 Apr 2026 · 200 days ago · €7,015
    -70.9%
    Entry ₩60,500 · Close 30 Oct 2026 ₩17,580
  • Filed 23 Apr 2026 · 200 days ago · €22k
    -70.9%
    Entry ₩60,500 · Close 30 Oct 2026 ₩17,580
  • Filed 23 Apr 2026 · 200 days ago · €25k
    -70.9%
    Entry ₩60,500 · Close 30 Oct 2026 ₩17,580

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 23,361 of 26,913 companies
25.0
score / 100
Value
24
Quality
26
FCF yld-25%
Earn yld1.9%
EV/EBITDA20.9x
ROE·
Gross mgn19%
Net mgn2.2%
Debt/EBITDA6.1x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩17,670
Analyst consensus
1 analysts
·
₩60,000Target ₩60,000(+240%)₩60,000
Income statement
Revenue₩164.5B
Gross profit₩31.5B19% margin
EBITDA₩12.8B8% margin
Net income₩3.6B2.2% margin
Balance sheet & cash
Market cap₩229.3B
Total debt₩77.8B
Free Cash Flow-₩46.4B
Last declaration on 23 April 2026
Declarations32 total
  • Other
    Other(filed)
    0DART
  • ▲
    VPExecutives
    12M KRW34DART
    447 shares@ ₩27,389.000.0034% mcap100.0% of flowShareKRXDART:20260423000703
    Canonical exit: 16 Jul 2026 (T+90)
  • ▲
    SVPExecutives
    37M KRW19DART
    1,346 shares@ ₩27,389.000.011% mcap100.0% of flowShareKRXDART:20260423000577
    Canonical exit: 2 Feb 2026 (T+90)
  • ▲
    SVPExecutives
    44M KRW34DART
    1,609 shares@ ₩27,389.000.012% mcap100.0% of flowShareKRXDART:20260423000343
    Canonical exit: 16 Jul 2026 (T+90)
  • ▲
    VPExecutives
    37M KRW34DART
    1,354 shares@ ₩27,389.000.010% mcap100.0% of flowShareKRXDART:20260423000646
    Canonical exit: 16 Jul 2026 (T+90)
  • ▲
    Executives
    €7,264est.0DART
    263 sharesKRXDART:20260402003788
    Canonical exit: 28 Jun 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    전무Executives(filed)
    €23kest.0DART
    1,345 sharesShareKRXDART:20251204000457
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    0DART
    0KRXDART:20241010000035
  • ●
    Executives
    0DART
    0KRXDART:20240712000538
  • ▼
    Related company / holdingExecutives
    €2.5Mest.0DART
    144,119 sharesKRXDART:20240710000340
  • ▼
    Related company / holdingExecutives
    €2.3Mest.0DART
    85,908 sharesKRXDART:20240409002076
  • ▲
    Related company / holdingExecutives
    €5.3Mest.0DART
    264,018 sharesKRXDART:20240110000262
    Canonical exit: 27 Mar 2024 (T+90)
  • ▼
    Related company / holdingExecutives
    €2.3Mest.0DART
    144,119 sharesKRXDART:20231010000179
  • ▼
    Related company / holdingExecutives
    €2.3Mest.0DART
    144,119 sharesKRXDART:20230706000229
  • ▼
    Related company / holdingExecutives(filed)
    €2.2Mest.0DART
    144,119 sharesKRXDART:20230405003213
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Related company / holdingExecutives(filed)
    €1.6Mest.0DART
    144,119 sharesKRXDART:20221005000066
  • ▼
    Related company / holdingExecutives(filed)
    €1.4Mest.0DART
    144,119 sharesKRXDART:20220707000547
  • ●
    Executives
    Executives(filed)
    0DART

25 of 32 declarations

About ADTechnology Co.,Ltd.

Sales prevail at 에이디테크놀로지 (ADTechnology Co.,Ltd.): 11 against 6 purchases, so 35% purchases, with 10 of the sales by 한국증권금융 (대량보유자), which has 11 filings and one purchase. No sale carries an amount. Four purchases do, EUR 75,894 in all (median EUR 21,813): EUR 25,251 for 이은주 (SVP) and EUR 21,250 for 김귀우 (VP), both on April 17, 2026, and EUR 22,377 for 김선민 (SVP) on November 4, 2025.

From March 30 to April 17, 2026, 4 distinct filers bought. Across the full history, 3 purchase filings are classed as clustered. 김준석 (대량보유자) has 8 filings, one of them a purchase; 김종민 (VP) one purchase; the company 5 filings with no trade.

Read moreShow less

The 31 filings were published from March 12, 2021 to April 23, 2026: 6 in 2021, 4 in 2022, 7 in 2023, 5 in 2024, 3 in 2025 and 6 in 2026. In all, 14 are neither purchases nor sales. South Korean technology at KRW 279.0 billion, 7 filers. Latest year: 7 filings, 5 purchases, one sale. Publication at the median 6 days after the trade.

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