1 insider bought €62k of shares over the last 90 days, the latest by 김선기, filed 17 Sept 2026.
Osangjaiel Co., Ltd.: what insiders have been doing
Osangjaiel Co., Ltd., classified in the Technology sector, is a listed company. Its insiders report their share dealings to DART (FSS). 3 insiders have disclosed 13 filings since 31 October 2025.
Purchases and sales both appear in the filings: 7 purchases (2 insiders, €166k) and 1 sale (1 insider, €89k). No amount is published for 3 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 1 major shareholder and 1 chief executive. One trade stands out by size: a sale of €89k from 오상, disclosed on 6 April 2026, or 0.31% of market capitalisation.
For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 13 filings here. Looking back to 2021, when coverage begins, insiders filed 29 purchases and 1 sale.
The last insider purchase was made public on 17 September 2026, 54 days ago. The median gap between a trade and its publication by DART (FSS) is 7 days. This delay matters because a trade only becomes useful information once it is public.
Elsewhere in the same sector, our signals recently picked up insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ). These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.
Who traded when
BuySaleSince the insiders bought
- -28.0%Entry ₩3,050 · Close 30 Oct 2026 ₩2,195
- -32.7%Entry ₩5,000 · Close at T+365 ₩3,365
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
- 41,000 sharesShareKRXDART:20260917000105Canonical exit: 16 Dec 2026 (T+90)
- ●Executives0DART
- 30,000 sharesKRXDART:20260605000047Canonical exit: 3 Sept 2026 (T+90)
- 30,000 sharesShareKRXDART:20260605000105Canonical exit: 3 Sept 2026 (T+90)
- 0KRXDART:20260416000402
- 50,000 shares0.31% mcap65.6% of flowKRXDART:20260406003850
- 20,000 shares0.12% mcap30.3% of flowKRXDART:20260330000415Canonical exit: 21 Jun 2026 (T+90)
- 20,000 shares0.12% mcap30.1% of flowKRXDART:20260323000191Canonical exit: 14 Jun 2026 (T+90)
- 25,000 shares0.16% mcap39.6% of flowKRXDART:20260316000207Canonical exit: 7 Jun 2026 (T+90)
- ●Executives0DART
- 25,000 shares0.16% mcap34.4% of flowKRXDART:20260309001179Canonical exit: 1 Jun 2026 (T+90)
- 0KRXDART:20260306000710
- ●Executives0DART
- 0KRXDART:20241204000245
- 5,000 sharesKRXDART:20240614000065Canonical exit: 8 Sept 2024 (T+90)
- ShareKRXDART:20240614000064Canonical exit: 31 Mar 2024 (T+90)
- 5,000 sharesKRXDART:20240510000920Canonical exit: 1 Aug 2024 (T+90)
- 459,045 sharesKRXDART:20240315000156Canonical exit: 11 Jun 2024 (T+90)
- 10,000 shares@ ₩5,494.00100.0% of flowShareKRXDART:20240315000142Canonical exit: 13 Jun 2024 (T+90)
- ●Executives0DART
- 96,530 sharesShareKRXDART:20240206000398Canonical exit: 31 Mar 2024 (T+90)
- 351,885 sharesShareKRXDART:20240206000401Canonical exit: 31 Mar 2024 (T+90)
- 5,000 sharesKRXDART:20231228000607Canonical exit: 20 Mar 2024 (T+90)
- 5,000 sharesKRXDART:20230728000625Canonical exit: 22 Oct 2023 (T+90)
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About Osangjaiel Co., Ltd.
오상자이엘 is a technology company listed on the XKRX. It specializes in developing innovative technological solutions.
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