| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-02 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 198.6K | ₩4,935 | -1.6% | ₩980M ($681K) |
| 2026-04-02 | BUY | Market Buy | 정석호 | Outside Director | 1.0K | ₩4,935 | -1.6% | ₩5M ($3K) |
| 2026-03-31 | BUY | 신규선임 | 정석호 | Outside Director | 333 | ₩4,900 | -0.9% | ₩2M ($1K) |
| 2026-03-31 | BUY | 신규선임 | 이용구 Lee Yong-gu | Internal director | 55.0K | ₩4,900 | -0.9% | ₩270M ($187K) |
| 2026-01-30 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 74.0K | ₩4,080 | +24.0% | ₩302M ($210K) |
| 2025-12-31 | BUY | 제3자배정유상증자 | 임종윤 Lim Jong-yoon | Other non-executive directors | 49.2M | ₩3,500 | +44.6% | ₩172.2B ($119.6M) |
| 2025-04-30 | BUY | Market Buy | 황인성 Inseong Hwang | Managing Director | 5.0K | ₩2,040 | +148.0% | ₩10M ($7K) |
| 2025-04-30 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 1.5K | ₩2,040 | +148.0% | ₩3M ($2K) |
| 2025-04-07 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 167.5K | ₩1,801 | +181.0% | ₩302M ($209K) |
| 2025-03-27 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 500 | ₩1,832 | +176.2% | ₩916K ($636) |
| 2025-03-26 | BUY | Market Buy | 권규찬 Kwon Gyu-chan | CEO | 11.0K | ₩1,931 | +162.0% | ₩21M ($15K) |
| 2025-03-25 | BUY | Market Buy | 유건상 Yoo Geon-sang | vice president | 10.0K | ₩1,849 | +173.7% | ₩18M ($13K) |
| 2025-03-25 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 2.5K | ₩1,849 | +173.7% | ₩5M ($3K) |
| 2025-03-07 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 298.8K | ₩1,656 | +205.6% | ₩495M ($344K) |
| 2025-02-25 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 272.0K | ₩1,732 | +192.2% | ₩471M ($327K) |
| 2025-02-18 | BUY | Market Buy | 임종윤 Lim Jong-yoon | Other non-executive directors | 271.4K | ₩1,872 | +170.3% | ₩508M ($353K) |
| 2025-02-14 | BUY | PROGRAM | 권규찬 Kwon Gyu-chan | CEO | 10.0K | ₩1,321 | +283.0% | ₩13M ($9K) |
| 2025-02-14 | BUY | PROGRAM | 한성준 Seongjun Han | Managing Director | 10.0K | ₩1,321 | +283.0% | ₩13M ($9K) |
| 2025-02-14 | BUY | PROGRAM | 이용구 Lee Yong-gu | CEO | 5.0K | ₩1,321 | +283.0% | ₩7M ($5K) |
| 2025-02-14 | BUY | PROGRAM | 임종윤 Lim Jong-yoon | Other non-executive directors | 758.1K | ₩1,321 | +283.0% | ₩1.0B ($695K) |
| 2025-02-14 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 1.0K | ₩1,321 | +283.0% | ₩1M ($917) |
| 2025-02-14 | BUY | PROGRAM | 이수원 Suwon Lee | vice president | 5.0K | ₩1,321 | +283.0% | ₩7M ($5K) |
| 2024-12-27 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 500 | ₩1,829 | +176.7% | ₩915K ($635) |
| 2024-12-26 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 500 | ₩1,798 | +181.4% | ₩899K ($624) |
| 2024-12-23 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 1.0K | ₩1,730 | +192.5% | ₩2M ($1K) |
| 2024-12-20 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 180 | ₩1,720 | +194.2% | ₩310K ($215) |
| 2024-12-19 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 244 | ₩1,771 | +185.7% | ₩432K ($300) |
| 2024-09-19 | SELL | 기타 | 권규찬 Kwon Gyu-chan | CEO | -10.1K | ₩3,400 | -48.8% | ₩34M ($24K) |
| 2024-09-19 | BUY | PROGRAM | 강현웅 Hyeonwoong Kang | moving | 31.6K | ₩3,400 | +48.8% | ₩107M ($75K) |
| 2024-09-19 | BUY | PROGRAM | 이수원 Suwon Lee | vice president | 2.4K | ₩3,400 | +48.8% | ₩8M ($6K) |
| 2024-09-19 | BUY | PROGRAM | 이동하 move | moving | 1.2K | ₩3,400 | +48.8% | ₩4M ($3K) |
| 2024-09-19 | BUY | PROGRAM | 권혜영 Hyeyoung Kwon | moving | 112 | ₩3,400 | +48.8% | ₩381K ($264) |
| 2024-09-19 | SELL | 기타 | 강현웅 Hyeonwoong Kang | moving | -31.6K | ₩3,400 | -48.8% | ₩107M ($75K) |
| 2024-09-19 | SELL | 기타 | 한성준 Seongjun Han | Managing Director | -7.5K | ₩3,400 | -48.8% | ₩26M ($18K) |
| 2024-09-19 | SELL | 기타 | 이수원 Suwon Lee | vice president | -2.4K | ₩3,400 | -48.8% | ₩8M ($6K) |
| 2024-09-19 | SELL | 기타 | 이규항 Gyu-Hang Lee | Managing Director | -10.4K | ₩3,400 | -48.8% | ₩35M ($24K) |
| 2024-09-19 | SELL | 기타 | 이경익 Kyeongik Lee | Managing Director | -3.1K | ₩3,400 | -48.8% | ₩11M ($7K) |
| 2024-09-19 | SELL | 기타 | 유건상 Yoo Geon-sang | vice president | -8.5K | ₩3,400 | -48.8% | ₩29M ($20K) |
| 2024-09-19 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 2.9K | ₩3,400 | +48.8% | ₩10M ($7K) |
| 2024-09-19 | SELL | 기타 | 박상진 Sangjin Park | Managing Director | -63.9K | ₩3,400 | -48.8% | ₩217M ($151K) |
| 2024-09-19 | SELL | 기타 | 이원진 Wonjin Lee | Managing Director | -2.4K | ₩3,400 | -48.8% | ₩8M ($6K) |
| 2024-09-19 | SELL | 기타 | 이동하 move | moving | -1.0K | ₩3,400 | -48.8% | ₩4M ($2K) |
| 2024-09-19 | BUY | PROGRAM | 김정민 Kim Jeong-min | moving | 10.9K | ₩3,400 | +48.8% | ₩37M ($26K) |
| 2024-09-19 | BUY | PROGRAM | 이용구 Lee Yong-gu | CEO | 13.7K | ₩3,400 | +48.8% | ₩46M ($32K) |
| 2024-09-19 | BUY | PROGRAM | 한성준 Seongjun Han | Managing Director | 9.1K | ₩3,400 | +48.8% | ₩31M ($21K) |
| 2024-09-19 | BUY | PROGRAM | 박상진 Sangjin Park | Managing Director | 76.7K | ₩3,400 | +48.8% | ₩261M ($181K) |
| 2024-09-19 | BUY | 유상신주취득 | COREECOMPANYLIMITED | - | 3.7M | ₩3,400 | +48.8% | ₩12.4B ($8.6M) |
| 2024-09-19 | BUY | PROGRAM | 권규찬 Kwon Gyu-chan | CEO | 10.6K | ₩3,400 | +48.8% | ₩36M ($25K) |
| 2024-09-19 | BUY | PROGRAM | 유건상 Yoo Geon-sang | vice president | 10.1K | ₩3,400 | +48.8% | ₩34M ($24K) |
| 2024-09-19 | BUY | PROGRAM | 이경익 Kyeongik Lee | Managing Director | 3.8K | ₩3,400 | +48.8% | ₩13M ($9K) |
| 2024-09-19 | SELL | 기타 | 김남철 Namcheol Kim | moving | -658 | ₩3,400 | -48.8% | ₩2M ($2K) |
| 2024-09-19 | BUY | PROGRAM | 김남철 Namcheol Kim | moving | 789 | ₩3,400 | +48.8% | ₩3M ($2K) |
| 2024-09-19 | BUY | PROGRAM | 이규항 Gyu-Hang Lee | Managing Director | 12.4K | ₩3,400 | +48.8% | ₩42M ($29K) |
| 2024-09-19 | SELL | 기타 | 권혜영 Hyeyoung Kwon | moving | -94 | ₩3,400 | -48.8% | ₩320K ($222) |
| 2024-08-28 | SELL | Market Sell | 박상진 Sangjin Park | Managing Director | -30.0K | ₩3,775 | -34.0% | ₩113M ($79K) |
| 2024-08-27 | SELL | Market Sell | 박상태 Park Sang-tae | president | -2.3K | ₩3,860 | -31.1% | ₩9M ($6K) |
| 2024-08-27 | BUY | Market Buy | 이원진 Wonjin Lee | Managing Director | 500 | ₩3,860 | +31.1% | ₩2M ($1K) |
| 2024-08-27 | SELL | 장외매도 | 임종윤 Lim Jong-yoon | Other non-executive directors | -3.7M | ₩3,860 | -31.1% | ₩14.1B ($9.8M) |
| 2024-08-23 | BUY | Market Buy | 김정민 Kim Jeong-min | moving | 10.0K | ₩4,030 | +25.6% | ₩40M ($28K) |
| 2024-08-23 | BUY | Market Buy | 이원진 Wonjin Lee | Managing Director | 1.0K | ₩4,030 | +25.6% | ₩4M ($3K) |
| 2024-08-23 | SELL | Market Sell | 안치우 Ahn Chi-woo | vice president | -9.2K | ₩4,030 | -25.6% | ₩37M ($26K) |
| 2024-08-23 | SELL | 기타 | 김정민 Kim Jeong-min | moving | -10.9K | ₩4,030 | -25.6% | ₩44M ($30K) |
| 2024-08-06 | BUY | Market Buy | 김정민 Kim Jeong-min | moving | 2.0K | ₩3,835 | +31.9% | ₩8M ($5K) |
| 2024-07-22 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 880 | ₩3,275 | +54.5% | ₩3M ($2K) |
| 2024-07-22 | BUY | PROGRAM | 권혜영 Hyeyoung Kwon | moving | 94 | ₩3,275 | +54.5% | ₩308K ($214) |
| 2024-07-22 | BUY | PROGRAM | 김남철 Namcheol Kim | moving | 658 | ₩3,275 | +54.5% | ₩2M ($1K) |
| 2024-07-22 | BUY | PROGRAM | 박상진 Sangjin Park | Managing Director | 63.9K | ₩3,275 | +54.5% | ₩209M ($145K) |
| 2024-07-22 | BUY | PROGRAM | 강현웅 Hyeonwoong Kang | moving | 31.6K | ₩3,275 | +54.5% | ₩103M ($72K) |
| 2024-07-22 | BUY | PROGRAM | 이규항 Gyu-Hang Lee | Managing Director | 10.4K | ₩3,275 | +54.5% | ₩34M ($24K) |
| 2024-07-22 | BUY | PROGRAM | 한성준 Seongjun Han | Managing Director | 7.5K | ₩3,275 | +54.5% | ₩25M ($17K) |
| 2024-07-22 | BUY | PROGRAM | 유건상 Yoo Geon-sang | vice president | 8.5K | ₩3,275 | +54.5% | ₩28M ($19K) |
| 2024-07-22 | BUY | PROGRAM | 이수원 Suwon Lee | vice president | 2.4K | ₩3,275 | +54.5% | ₩8M ($5K) |
| 2024-07-22 | BUY | PROGRAM | 안치우 Ahn Chi-woo | vice president | 9.2K | ₩3,275 | +54.5% | ₩30M ($21K) |
| 2024-07-22 | BUY | PROGRAM | 김정민 Kim Jeong-min | moving | 880 | ₩3,275 | +54.5% | ₩3M ($2K) |
| 2024-07-22 | BUY | PROGRAM | 박상태 Park Sang-tae | president | 2.3K | ₩3,275 | +54.5% | ₩8M ($5K) |
| 2024-07-22 | BUY | PROGRAM | 임종윤 Lim Jong-yoon | Other non-executive directors | 3.7M | ₩3,275 | +54.5% | ₩12.0B ($8.3M) |
| 2024-07-22 | BUY | PROGRAM | 권규찬 Kwon Gyu-chan | CEO | 10.1K | ₩3,275 | +54.5% | ₩33M ($23K) |
| 2024-07-22 | BUY | PROGRAM | 이동하 move | moving | 1.0K | ₩3,275 | +54.5% | ₩3M ($2K) |
| 2024-07-22 | BUY | PROGRAM | 이경익 Kyeongik Lee | Managing Director | 3.1K | ₩3,275 | +54.5% | ₩10M ($7K) |
| 2024-07-22 | SELL | 기타 | 이용구 Lee Yong-gu | CEO | -11.4K | ₩3,275 | -54.5% | ₩37M ($26K) |
| 2024-07-22 | BUY | PROGRAM | 이용구 Lee Yong-gu | CEO | 11.4K | ₩3,275 | +54.5% | ₩37M ($26K) |
| 2024-04-02 | BUY | PROGRAM | 김남철 Namcheol Kim | moving | 1.0K | ₩4,148 | +22.0% | ₩4M ($3K) |
| 2024-03-29 | BUY | PROGRAM | 김정민 Kim Jeong-min | moving | 1.0K | ₩4,334 | +16.8% | ₩4M ($3K) |
| 2024-03-28 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 100 | ₩4,599 | +10.0% | ₩460K ($319) |
| 2024-03-27 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 1.0K | ₩3,848 | +31.5% | ₩4M ($3K) |
| 2024-03-22 | BUY | Market Buy | 권규찬 Kwon Gyu-chan | CEO | 1.0K | ₩3,644 | +38.9% | ₩4M ($3K) |
| 2024-03-11 | BUY | Market Buy | 이용구 Lee Yong-gu | CEO | 1.0K | ₩3,623 | +39.7% | ₩4M ($3K) |
| 2024-02-15 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 100 | ₩4,234 | +19.5% | ₩423K ($294) |
| 2023-11-09 | BUY | PROGRAM | 이동하 move | moving | 86 | ₩5,180 | -2.3% | ₩445K ($309) |
| 2023-09-25 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 100 | ₩5,310 | -4.7% | ₩531K ($369) |
| 2023-09-22 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 100 | ₩5,423 | -6.7% | ₩542K ($377) |
| 2023-09-08 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 100 | ₩5,918 | -14.5% | ₩592K ($411) |
| 2023-08-02 | BUY | PROGRAM | 이원진 Wonjin Lee | Managing Director | 377 | ₩5,848 | -13.5% | ₩2M ($2K) |