StockDriftsStockDriftsYubion (038880) has 8 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩77M ($53K) in reported transaction value. The earliest filing StockDrifts holds for Yubion is dated 2024-03-16; the most recent is 2026-07-08. Across these filings the average return since disclosure is +1.08%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-09-23 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 235 | ₩3,120 | +0.0% | ₩761K ($528) |
| 2026-09-22 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 10 | ₩3,140 | -0.6% | ₩33K ($23) |
| 2026-09-18 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 80 | ₩3,285 | +0.0% | ₩260K ($180) |
| 2026-09-17 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 30 | ₩3,315 | -0.9% | ₩101K ($70) |
| 2026-09-16 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 181 | ₩3,260 | +0.8% | ₩603K ($419) |
| 2026-09-10 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 802 | ₩3,390 | -2.5% | ₩3M ($2K) |
| 2026-08-31 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 570 | ₩3,085 | -4.2% | ₩2M ($1K) |
| 2026-08-27 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 205 | ₩3,040 | +1.0% | ₩642K ($446) |
| 2026-08-25 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 2.2K | ₩3,025 | +1.5% | ₩7M ($5K) |
| 2026-08-24 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 800 | ₩3,025 | +1.5% | ₩3M ($2K) |
| 2026-08-20 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 200 | ₩3,520 | -12.1% | ₩801K ($556) |
| 2026-08-18 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 540 | ₩3,855 | -19.7% | ₩2M ($1K) |
| 2026-08-14 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 880 | ₩4,285 | +0.0% | ₩3M ($2K) |
| 2026-08-13 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 510 | ₩3,675 | +16.6% | ₩2M ($1K) |
| 2026-08-12 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 1.3K | ₩3,450 | +24.2% | ₩5M ($3K) |
| 2026-08-11 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 655 | ₩3,495 | +22.6% | ₩2M ($2K) |
| 2026-08-10 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 880 | ₩3,480 | +23.1% | ₩3M ($2K) |
| 2026-08-07 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 190 | ₩3,530 | +21.4% | ₩705K ($490) |
| 2026-08-06 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 1.2K | ₩3,610 | -2.2% | ₩4M ($3K) |
| 2026-08-05 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 132 | ₩3,670 | -3.8% | ₩454K ($315) |
| 2026-08-04 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 460 | ₩3,570 | -1.1% | ₩1M ($1K) |
| 2026-07-31 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 400 | ₩3,340 | +5.7% | ₩1M ($950) |
| 2026-07-30 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 3.8K | ₩3,065 | +15.2% | ₩13M ($9K) |
| 2026-07-10 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 400 | ₩2,640 | +69.1% | ₩968K ($672) |
| 2026-07-08 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 4.0K | ₩2,325 | +3.0% | ₩9M ($6K) |
| 2026-07-01 | BUY | Market Buy | 한성용 Seongyong Han | CEO | 15.0K | ₩2,410 | -0.6% | ₩36M ($25K) |
| 2026-07-01 | BUY | Market Buy | 최동철 Choi Dong-cheol | Internal director | 100 | ₩2,410 | -0.6% | ₩241K ($167) |
| 2026-06-12 | SELL | 자본감소 | 최동철 Choi Dong-cheol | Internal director | -1.0M | ₩3,350 | +28.5% | ₩3.5B ($2.4M) |
| 2026-06-12 | SELL | 자본감소 | 디씨이 DC | - | -3.4M | ₩3,350 | +28.5% | ₩11.2B ($7.8M) |
| 2026-06-12 | SELL | 자본감소 | 디씨이 DC | - | -7.5M | ₩3,350 | +28.5% | ₩25.1B ($17.4M) |
| 2026-04-30 | BUY | Market Buy | 한성용 Seongyong Han | CEO | 18.0K | ₩977 | +2.1% | ₩18M ($12K) |
| 2026-04-10 | SELL | 주식병합 | 디씨이 DC | - | -37.7M | ₩135 | -676.3% | ₩5.1B ($3.5M) |
| 2026-04-10 | SELL | 주식병합 | 디씨이 DC | - | -84.3M | ₩135 | -676.3% | ₩11.4B ($7.9M) |
| 2026-04-10 | SELL | 주식병합 | 최동철 Choi Dong-cheol | Internal director | -11.8M | ₩135 | -676.3% | ₩1.6B ($1.1M) |
| 2026-04-03 | BUY | Market Buy | 한성용 Seongyong Han | CEO | 100.0K | ₩133 | +1.5% | ₩13M ($9K) |
| 2026-03-18 | BUY | Market Buy | 한성용 Seongyong Han | vice president | 98.9K | - | - | - |
| 2026-03-17 | BUY | Market Buy | 한성용 Seongyong Han | vice president | 1.1K | - | - | - |
| 2026-03-04 | BUY | Market Buy | 한성용 Seongyong Han | vice president | 100.0K | - | - | - |
| 2026-02-12 | BUY | CB인수 | 디씨이 DC | - | 22.9M | ₩138 | +9.4% | ₩3.2B ($2.2M) |
| 2026-02-12 | BUY | 행사가액조정 | 최동철 Choi Dong-cheol | CEO | 1.2M | ₩138 | +9.4% | ₩171M ($119K) |
| 2025-05-04 | BUY | 행사가액조정 | 최동철 Choi Dong-cheol | CEO | 2.7M | ₩199 | -24.1% | ₩529M ($367K) |
| 2025-05-04 | BUY | 행사가액조정 | 디씨이 DC | - | 4.3M | ₩199 | -24.1% | ₩846M ($588K) |
| 2025-04-17 | SELL | 임원퇴임 | 이용준 Yongjun Lee | vice president | -1.9K | ₩210 | +28.1% | ₩398K ($276) |
| 2025-04-17 | SELL | 장외매도 | 김동진 Dongjin Kim | guitar | -24.7M | ₩210 | +28.1% | ₩5.2B ($3.6M) |
| 2025-04-17 | BUY | 장외매수 | 디씨이 DC | - | 24.7M | ₩210 | -28.1% | ₩5.2B ($3.6M) |
| 2025-04-17 | SELL | 기타 | 임상규 Im Sang-gyu | Managing Director | -2.8K | ₩210 | +28.1% | ₩596K ($414) |
| 2025-03-28 | BUY | 신규선임 | 최동철 Choi Dong-cheol | CEO | 9.2M | ₩231 | -34.6% | ₩2.1B ($1.5M) |
| 2025-02-04 | BUY | CB인수 | 디씨이 DC | - | 14.7M | ₩249 | -39.4% | ₩3.7B ($2.5M) |
| 2025-01-21 | BUY | 제3자배정유상증자 | 디씨이 DC | - | 48.3M | ₩263 | -42.6% | ₩12.7B ($8.8M) |
| 2024-03-16 | BUY | 제3자배정유상증자 | 디씨이 DC | - | 20.6M | ₩410 | -63.2% | ₩8.4B ($5.9M) |
Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.