No insider purchase over the last 90 days. The latest, by 솔브레인, was filed 21 Apr 2026.
Who traded when
BuySaleSince the insiders bought
- -49.7%Entry ₩23,950 · Close 30 Oct 2026 ₩12,050
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
- 70,000 shares@ ₩22,357.000.92% mcap38.5% of flowShareKRXDART:20260421000432Canonical exit: 16 Jul 2026 (T+90)
- 70,000 sharesKRXDART:20260421000424Canonical exit: 14 Jul 2026 (T+90)
- 124,000 sharesKRXDART:20260414002442Canonical exit: 13 Jul 2026 (T+90)
- 124,000 shares@ ₩20,230.25811.46% mcap61.5% of flowShareKRXDART:20260414002459Canonical exit: 6 Jul 2026 (T+90)
- 98,000 shares@ ₩19,910.42861.61% mcap100.0% of flowShareKRXDART:20260402003168Canonical exit: 25 Jun 2026 (T+90)
- 94,130 sharesKRXDART:20260402003148Canonical exit: 23 Jun 2026 (T+90)
- ●Executives0DART
- ShareKRXDART:20260223003482Canonical exit: 24 May 2026 (T+90)
- 38,800 sharesKRXDART:20260211000810Canonical exit: 7 May 2026 (T+90)
- 38,800 sharesShareKRXDART:20260211000831Canonical exit: 12 May 2026 (T+90)
- 120,000 sharesKRXDART:20260205000523Canonical exit: 6 May 2026 (T+90)
- 120,000 sharesShareKRXDART:20260205000532Canonical exit: 6 May 2026 (T+90)
- 120,100 sharesShareKRXDART:20260126000422Canonical exit: 26 Apr 2026 (T+90)
- 120,100 sharesKRXDART:20260126000417Canonical exit: 26 Apr 2026 (T+90)
- ShareKRXDART:20251216000330Canonical exit: 16 Mar 2026 (T+90)
- ●Executives0DART
- 10,305 shares@ ₩25,000.00100.0% of flowShareKRXDART:20240412002533
- 33,079 sharesKRXDART:20240405003234
- ●Executives0DART
- ShareKRXDART:20231228000591Canonical exit: 27 Mar 2024 (T+90)
- ShareKRXDART:20231228000508Canonical exit: 27 Mar 2024 (T+90)
- ShareKRXDART:20231228000457Canonical exit: 21 Mar 2024 (T+90)
- 120,100 sharesKRXDART:20231228000443Canonical exit: 27 Mar 2024 (T+90)
- ShareKRXDART:20231228000730Canonical exit: 27 Mar 2024 (T+90)
- 120,100 sharesKRXDART:20231227000391Canonical exit: 21 Mar 2024 (T+90)
25 of 42 declarations
About DNF Co.,Ltd.
솔브레인 signs all 30 purchases at 디엔에프 (DNF Co.,Ltd.), which makes 31 of the 42 filings. Its three largest purchases are EUR 1,429,875 on April 7, 2026, EUR 1,120,001 on March 27, 2026 and EUR 896,739 on April 17, 2026. Three purchases carry an amount, EUR 3,446,615 in all, with a median of EUR 1,120,001. The only sale with an amount is by 김재완: EUR 174,927 on April 8, 2024. In all, 30 purchases and 2 sales, or 94% purchases among open-market trades, and 10 filings of another kind. The company 디엔에프 itself appears in 8 filings; Societegenerales.A. and CreditSuisseGroupAG have one filing each. This South Korean chemicals and materials company, valued at KRW 153.5 billion, published from March 2, 2021 to April 21, 2026. The 15 filings of 2023 and 14 of 2026 lead, far ahead of 2021 (7), 2024 (3), 2025 (2) and 2022 (1). The last twelve months count 15 filings, 14 of them purchases.
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