No insider purchase over the last 90 days. The latest, by 이우선, was filed 03 Mar 2026.
유니온: what insiders have been doing
This page follows insider dealings at 유니온 as filed with DART (FSS), a company from the Chemicals sector. In the past year (2 November 2025 to 2 November 2026), 9 filings came from 2 insiders.
On the market, 1 insider bought (1 purchase) while 1 insider sold (2 sales). The totals exclude 3 filings filed without an amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 chief executive among the declarants.
For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 9 filings here. Our records for 유니온 go back to 2022, with 6 purchases and 2 sales on the open market in total.
The most recent open-market purchase was published on 3 March 2026, 251 days ago. The median gap between trade and publication is zero days: most filings appear on the same day. That lag is the time during which only the insider knows about the trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
In the same sector, recent insider purchases at Symrise AG and Titan also feature in our signals. These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- ●Executives0DART
- 50,000 sharesShareKRXDART:20260601001373
- ●Executives0DART
- ShareKRXDART:20260429000794
- 1,400,000 sharesShareKRXDART:20260303002301
- 0KRXDART:20260303002395
- 1,400,000 sharesShareKRXDART:20260303002329Canonical exit: 1 Jun 2026 (T+90)
- ●Executives0DART
- ●Executives0DART
- ShareKRXDART:20240626000328Canonical exit: 22 Sept 2024 (T+90)
- 43,289 sharesKRXDART:20230710000337Canonical exit: 27 Jul 2023 (T+90)
- 43,289 sharesKRXDART:20230427000608Canonical exit: 24 Jul 2023 (T+90)
- ShareKRXDART:20230427000643
- ShareKRXDART:20230417000295
- 43,289 sharesKRXDART:20230412001988Canonical exit: 11 Jul 2023 (T+90)
- 43,289 sharesKRXDART:20220622000354Canonical exit: 20 Sept 2022 (T+90)
- ●Executives0DART
17 of 17 declarations
About 유니온
유니온 is a company operating in the chemical and materials sector, listed on the XKRX market. It specializes in the production of various chemical materials.
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