1 insider bought €177k of shares over the last 90 days, the latest by 미원화학우리사주조합, filed 30 Sept 2026.
Who traded when
BuySaleSince the insiders bought
- -9.1%Entry ₩12,510 · Close 30 Oct 2026 ₩11,370
- -9.1%Entry ₩12,510 · Close 30 Oct 2026 ₩11,370
- -9.1%Entry ₩12,510 · Close 30 Oct 2026 ₩11,370
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.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 138 sharesShareKRXDART:20261001000389
- Other0DART
- 26,891 sharesShareKRXDART:20260930000367Canonical exit: 29 Dec 2026 (T+90)
- 733 sharesShareKRXDART:20260922000123
- Other0DART
- Other0DART
- 86,280 sharesShareKRXDART:20260713000294Canonical exit: 11 Oct 2026 (T+90)
- 31,092 sharesShareKRXDART:20260610000447
- 15,000 sharesShareKRXDART:20260518000188
- 200 shares@ ₩12,900.000.0011% mcap4.3% of flowShareKRXDART:20260506000558
- 13,680 sharesShareKRXDART:20260420000335Canonical exit: 19 Jul 2026 (T+90)
- 3,847 shares0.023% mcap0.0% of flowKRXDART:20260420000220
- 6,217,628 shares@ ₩15,200.000.025% mcap95.7% of flowShareKRXDART:20260420000364
- 477,000 sharesShareKRXDART:20260420000347Canonical exit: 19 Jul 2026 (T+90)
- 3,771 sharesShareKRXDART:20260420000308Canonical exit: 1 Jul 2026 (T+90)
- 2,052,210 sharesShareKRXDART:20260420000272Canonical exit: 1 Jul 2026 (T+90)
- 11,011,230 shares57.14% mcap100.0% of flowKRXDART:20260408002917Canonical exit: 1 Jul 2026 (T+90)
- 744 shares0.0037% mcap100.0% of flowKRXDART:20260323000711
- 3,924 sharesShareKRXDART:20260220001288
- 711 sharesShareKRXDART:20260220001359
- 799 sharesShareKRXDART:20260211000729
- 3,442 sharesKRXDART:20260203000305
- 17,000 sharesShareKRXDART:20260202001254
- 994 sharesShareKRXDART:20260130000485Canonical exit: 30 Apr 2026 (T+90)
- 419 sharesShareKRXDART:20260102000133Canonical exit: 2 Apr 2026 (T+90)
25 of 80 declarations
About Miwon Chemicals Co., Ltd.
미성통상 (10%이상주주) is the top filer at 미원화학 (Miwon Chemicals Co., Ltd.): 46 of the 77 filings, with 22 purchases and 7 sales. Its two largest purchases with an amount are worth EUR 179,198 on January 31, 2024 and EUR 41,653 on April 11, 2024. The 미원화학우리사주조합, also classed 10%이상주주, files 17, including 16 purchases and one sale.
김정돈 appears under two entries, with 6 filings (one purchase, 5 sales) and 4 (2 purchases, 2 sales). The three sales with an amount come to EUR 36,646 in all (median EUR 4,894): EUR 30,233 on April 14, 2026 and EUR 4,894 on March 16, 2026 for 김정돈, and EUR 1,520 on May 6, 2026 for 미성통상. 박준원 (이사대우) signs 2 purchases.
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There are 45 purchases and 15 sales, or 75% purchases. From April 2 to April 20, 2026, 4 distinct filers bought. Filings, published from April 5, 2021 to October 1, 2026, are highest in 2024 (23) and in 2026 (22).
South Korean chemicals at KRW 211.3 billion, 66.3% of the capital with insiders. For 32 purchases, a 90-day median of minus 0.8%, 31% of results positive (recorded past results, not a forecast).
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