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ISU Specialty Chemical Co., Ltd. Stock: price and insider trades · South Korea

이수스페셜티케미컬

KR·Mcap ₩2.2TChemicals

No insider purchase over the last 90 days. The latest, by 국민연금공단, was filed 01 Jul 2026.

Insider Decl.
38
Thresholds
n/a
Buy Volume
€444M
8 ops. · all time
Sell Volume
€51M
9 ops. · all time

Who traded when

BuySale
이수9 sales
국민연금공단1 buy
Fundamental score
Ranked 24,174 of 26,913 companies
22.0
score / 100
Value
31
Quality
14
FCF yld-2.4%
Earn yld0.0%
EV/EBITDA·
ROE·
Gross mgn9.4%
Net mgn0.2%
Debt/EBITDA12.4x
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

₩73,100
Analyst consensus
·
Income statement
Revenue₩411.5B
Gross profit₩38.5B9% margin
EBITDA₩14.6B4% margin
Net income₩769.5M0.2% margin
Balance sheet & cash
Market cap₩2.2T
Total debt₩182B
Free Cash Flow-₩44.6B
Last declaration on 14 July 2026
Declarations42 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    대량보유자Executives(filed)
    €61.4Mest.0DART
    1,527,520 sharesKRXDART:20260701000184
    Canonical exit: 29 Sept 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Executives
    €3.4Mest.0DART
    46,427 sharesKRXDART:20260429000885
  • ▼
    -Executives
    €3.5Mest.0DART
    46,427 sharesShareKRXDART:20260429000881
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Executives
    €930kest.0DART
    16,312 sharesKRXDART:20260305001432
  • ▼
    -Executives
    €1.0Mest.0DART
    16,312 sharesShareKRXDART:20260305001431
  • ▼
    Executives
    €495kest.0DART
    8,783 sharesKRXDART:20260223003215
  • ▼
    -Executives(filed)
    €495kest.0DART
    8,783 sharesShareKRXDART:20260223003297
  • ▼
    Executives
    €21.7Mest.0DART
    303,911 sharesKRXDART:20260204000534
  • ▼
    -Executives(filed)
    €5.1Mest.0DART
    71,522 sharesShareKRXDART:20260204000533
  • ▼
    -Executives(filed)
    €14.1Mest.0DART
    232,389 sharesShareKRXDART:20260127000374
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    Executives
    0DART
  • ●
    Executives
    0DART
    0KRXDART:20240926000319
  • ●
    Executives
    0DART
    0KRXDART:20240725000283
  • ●
    Executives
    0DART
    0KRXDART:20240531002428
  • ▲
    Executives
    €33kest.0DART
    788 sharesShareKRXDART:20240502000605
    Canonical exit: 24 Jul 2024 (T+90)
  • ▲
    Executives
    €52kest.0DART
    1,252 sharesShareKRXDART:20240502000593
    Canonical exit: 24 Jul 2024 (T+90)

25 of 42 declarations

About ISU Specialty Chemical Co., Ltd.

ISU Specialty Chemical Co., Ltd. (이수스페셜티케미컬) has one dominant filer: 이수, filed as 대량보유자, made 26 of the 38 filings, 3 purchases and 9 sales. 김성민 (부회장) has 5, with no purchase or sale, the company has 2, 김상범 has 2 purchases and 국민연금공단 has 1 purchase.

The record lists 8 purchases and 9 sales, 47% purchases, but no trade carries an amount, so no euro total can be worked out. 21 filings are of another kind. From April 2 to April 25, 2024, 4 filers bought.

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Filings were published between May 31, 2023 and July 14, 2026, from 7 filers: 12 in 2023, 10 in 2024, only 2 in 2025, then 14 in 2026. Valued at KRW 2.6 trillion, this chemicals company shows a recent flow tilted to selling: the last 12 months hold 14 filings, 9 sales and 1 purchase. The median delay between trade and publication is 7 days.

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