No insider purchase over the last 90 days. The latest, by 김대진, was filed 30 Apr 2026.
Who traded when
BuySale+2 other insiders
Since the insiders bought
- -43.0%Entry ₩45,050 · Close 22 Oct 2026 ₩25,700
- -36.1%Entry ₩40,200 · Close 22 Oct 2026 ₩25,700
- -34.9%Entry ₩39,500 · Close 22 Oct 2026 ₩25,700
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
- Other0DART
- 5,000 sharesShareKRXDART:20261001000551
- Other0DART
- 10,000 sharesShareKRXDART:20260902000307
- Other0DART
- Other0DART
- ●Executives0DART
- 646 sharesShareKRXDART:20260519000198
- 50,000 shares@ ₩54,003.001.05% mcap100.0% of flowShareKRXDART:20260515002472
- 50,000 shares0.80% mcap57.0% of flowKRXDART:20260515002570
- 1,000 shares@ ₩57,900.000.023% mcap100.0% of flowShareKRXDART:20260512000662
- 795 shares@ ₩35,145.12450.010% mcap100.0% of flowShareKRXDART:20260430001860Canonical exit: 27 May 2026 (T+90)
- 2,000 shares@ ₩15,517.000.011% mcap100.0% of flowShareKRXDART:20260424000135Canonical exit: 9 Jun 2026 (T+90)
- 14,746 shares@ ₩15,516.000.082% mcap6.4% of flowShareKRXDART:20260408002965Canonical exit: 1 Jul 2026 (T+90)
- 9,830 shares@ ₩15,516.000.054% mcap59.7% of flowShareKRXDART:20260408002955Canonical exit: 1 Jul 2026 (T+90)
- 29,492 shares0.42% mcap32.7% of flowKRXDART:20260408002987Canonical exit: 1 Jul 2026 (T+90)
- 4,522 shares0.050% mcap3.9% of flowKRXDART:20260311004453
- 4,682 shares@ ₩21,785.13290.037% mcap40.3% of flowShareKRXDART:20260311004086
- ●Executives0DART
- 0KRXDART:20260223001319
- 42,978 sharesKRXDART:20260203000454
- 43,000 sharesShareKRXDART:20260203000452
- 74,206 sharesKRXDART:20251231000569
- 64,024 sharesShareKRXDART:20251231000597
- 10,000 sharesShareKRXDART:20251219000385
25 of 65 declarations
About OE Solutions Co., Ltd.
On May 13, 2026, two executives of 오이솔루션 (OE Solutions Co., Ltd.) sold: 박용관 (대표이사) for EUR 1,547,186 and 박찬 for EUR 1,174,446, the two largest sales in the record. Four sales carry an amount, EUR 2.8 million in all (median EUR 627,694). Purchases are more modest: EUR 674,806 and EUR 131,102 for 박찬, then EUR 87,395 for 박환 (부사장), all on April 2, 2026. Five purchases have an amount, EUR 927,996.
Sales prevail: 16 against 9 purchases, or 36% purchases. 박찬 (부회장) files 32 of the 61 filings, including 4 purchases and 9 sales, and 박용관 14, including 3 sales. From March 11 to April 2, 2026, 3 distinct filers bought. Across the full history, 5 purchase filings are classed as clustered.
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South Korean telecom, KRW 333.6 billion of capitalisation, 9 filers. Annual volume: 18 filings in 2026, 11 in 2021 and in 2025. Latest year: 23 filings, 5 purchases, 14 sales. Publication at the median 6 days after the trade.
