| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-05-12 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -10.7K | ₩1,676,000 | -0.4% | ₩17.9B ($12.4M) |
| 2026-05-12 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 101 | ₩1,676,000 | +0.4% | ₩169M ($118K) |
| 2026-05-11 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -4.4K | ₩1,720,000 | +2.2% | ₩7.6B ($5.2M) |
| 2026-05-11 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 676 | ₩1,720,000 | -2.2% | ₩1.2B ($807K) |
| 2026-05-08 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 434 | ₩1,735,000 | -3.0% | ₩753M ($523K) |
| 2026-05-08 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -2.3K | ₩1,735,000 | +3.0% | ₩3.9B ($2.7M) |
| 2026-05-07 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 519 | ₩1,817,000 | -7.4% | ₩943M ($655K) |
| 2026-05-06 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -884 | ₩1,790,000 | +6.0% | ₩1.6B ($1.1M) |
| 2026-05-06 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 84 | ₩1,790,000 | -6.0% | ₩150M ($104K) |
| 2026-05-06 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 806 | ₩1,790,000 | -6.0% | ₩1.4B ($1.0M) |
| 2026-05-04 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 64 | ₩1,705,000 | -1.4% | ₩109M ($76K) |
| 2026-05-04 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -4.9K | ₩1,705,000 | +1.4% | ₩8.4B ($5.8M) |
| 2026-04-30 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -1.8K | ₩1,596,000 | -5.4% | ₩2.9B ($2.0M) |
| 2026-04-30 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 6.9K | ₩1,596,000 | +5.4% | ₩11.0B ($7.7M) |
| 2026-04-29 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 4.6K | ₩1,572,000 | +7.0% | ₩7.2B ($5.0M) |
| 2026-04-29 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -218 | ₩1,572,000 | -7.0% | ₩343M ($238K) |
| 2026-04-28 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 3.7K | ₩1,583,000 | +6.3% | ₩5.9B ($4.1M) |
| 2026-04-28 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -1.3K | ₩1,583,000 | -6.3% | ₩2.0B ($1.4M) |
| 2026-04-28 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 1.4K | ₩1,583,000 | +6.3% | ₩2.2B ($1.5M) |
| 2026-04-27 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 3.8K | ₩1,582,000 | +6.3% | ₩5.9B ($4.1M) |
| 2026-04-27 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -69 | ₩1,582,000 | -6.3% | ₩109M ($76K) |
| 2026-04-24 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.6M | ₩1,541,000 | +2.0% | ₩2.5T ($1.7B) |
| 2026-04-24 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -659 | ₩1,541,000 | -2.0% | ₩1.0B ($705K) |
| 2026-04-24 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 3.2K | ₩1,541,000 | +2.0% | ₩5.0B ($3.5M) |
| 2026-04-24 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 16.3K | ₩1,541,000 | +2.0% | ₩25.1B ($17.4M) |
| 2026-03-04 | BUY | PROGRAM | 금동근 Geum Dong-geun | president | 1.7K | ₩963,000 | +24.9% | ₩1.7B ($1.2M) |
| 2026-02-25 | BUY | PROGRAM | 김진식 Jinsik Kim | Managing Director | 663 | ₩1,165,000 | +3.3% | ₩772M ($536K) |
| 2026-02-25 | BUY | PROGRAM | 박정원 Park Jeong-won | CEO | 16.1K | ₩1,165,000 | +3.3% | ₩18.8B ($13.1M) |
| 2026-02-25 | BUY | PROGRAM | 김민철 Mincheol Kim | CEO | 1.1K | ₩1,165,000 | +3.3% | ₩1.3B ($896K) |
| 2026-02-25 | BUY | PROGRAM | 진보근 Bogeun Jin | president | 2.5K | ₩1,165,000 | +3.3% | ₩2.9B ($2.0M) |
| 2026-02-25 | BUY | PROGRAM | 박지원 Park Ji-won | vice president | 5.8K | ₩1,165,000 | +3.3% | ₩6.7B ($4.7M) |
| 2026-02-25 | BUY | PROGRAM | 박석원 Park Seok-won | president | 1.2K | ₩1,165,000 | +3.3% | ₩1.4B ($994K) |
| 2026-02-25 | BUY | PROGRAM | 김도원 Kim Do-won | president | 2.0K | ₩1,165,000 | +3.3% | ₩2.3B ($1.6M) |
| 2026-02-25 | BUY | PROGRAM | 김상우 Sangwoo Kim | Managing Director | 278 | ₩1,165,000 | +3.3% | ₩324M ($225K) |
| 2026-02-25 | BUY | PROGRAM | 김홍일 Hongil Kim | Managing Director | 232 | ₩1,165,000 | +3.3% | ₩270M ($188K) |
| 2026-02-25 | BUY | PROGRAM | 김정탁 Kim Jeong-tak | Managing Director | 221 | ₩1,165,000 | +3.3% | ₩257M ($179K) |
| 2026-02-25 | BUY | PROGRAM | 이현규 Hyeongyu Lee | Managing Director | 226 | ₩1,165,000 | +3.3% | ₩263M ($183K) |
| 2026-02-25 | BUY | PROGRAM | 신은지 Eunji Shin | Managing Director | 229 | ₩1,165,000 | +3.3% | ₩267M ($185K) |
| 2026-02-25 | BUY | PROGRAM | 윤주만 Jooman Yoon | Managing Director | 232 | ₩1,165,000 | +3.3% | ₩270M ($188K) |
| 2026-02-25 | BUY | PROGRAM | 김인욱 Inwook Kim | president | 232 | ₩1,165,000 | +3.3% | ₩270M ($188K) |
| 2026-02-25 | BUY | PROGRAM | 은홍기 Eunhonggi | vice president | 247 | ₩1,165,000 | +3.3% | ₩288M ($200K) |
| 2026-02-25 | BUY | PROGRAM | 배정한 assigned | Managing Director | 245 | ₩1,165,000 | +3.3% | ₩285M ($198K) |
| 2026-02-25 | BUY | PROGRAM | 남현수 Hyunsoo Nam | vice president | 1.8K | ₩1,165,000 | +3.3% | ₩2.1B ($1.5M) |
| 2026-02-25 | BUY | PROGRAM | 송석기 | Managing Director | 390 | ₩1,165,000 | +3.3% | ₩454M ($316K) |
| 2026-02-25 | BUY | PROGRAM | 유승우 Seungwoo Yoo | CEO | 815 | ₩1,165,000 | +3.3% | ₩949M ($659K) |
| 2026-02-25 | BUY | PROGRAM | 박명석 Park Myung-seok | Managing Director | 670 | ₩1,165,000 | +3.3% | ₩781M ($542K) |
| 2026-02-25 | BUY | PROGRAM | 고승진 Seungjin Go | vice president | 773 | ₩1,165,000 | +3.3% | ₩901M ($625K) |
| 2026-02-25 | BUY | PROGRAM | 김용운 Yongun Kim | vice president | 789 | ₩1,165,000 | +3.3% | ₩919M ($638K) |
| 2026-01-01 | BUY | 신규선임 | 금동근 Geum Dong-geun | president | 955 | ₩763,000 | +57.7% | ₩729M ($506K) |
| 2025-12-17 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -11.1K | ₩839,000 | -43.4% | ₩9.3B ($6.5M) |
| 2025-12-17 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 4 | ₩839,000 | +43.4% | ₩3M ($2K) |
| 2025-12-17 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 2.0K | ₩839,000 | +43.4% | ₩1.7B ($1.2M) |
| 2025-12-16 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -2.9K | ₩821,000 | -46.5% | ₩2.4B ($1.7M) |
| 2025-12-16 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 137 | ₩821,000 | +46.5% | ₩112M ($78K) |
| 2025-12-15 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 1.9K | ₩846,000 | +42.2% | ₩1.6B ($1.1M) |
| 2025-12-15 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -1.4K | ₩846,000 | -42.2% | ₩1.2B ($821K) |
| 2025-12-12 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -4.8K | ₩872,000 | -38.0% | ₩4.2B ($2.9M) |
| 2025-12-12 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 2.0K | ₩872,000 | +38.0% | ₩1.7B ($1.2M) |
| 2025-12-11 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -2.4K | ₩848,000 | -41.9% | ₩2.0B ($1.4M) |
| 2025-12-11 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 4.5K | ₩848,000 | +41.9% | ₩3.8B ($2.7M) |
| 2025-12-10 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -3.0K | ₩884,000 | -36.1% | ₩2.7B ($1.9M) |
| 2025-12-10 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 2.2K | ₩884,000 | +36.1% | ₩2.0B ($1.4M) |
| 2025-12-09 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 2.4K | ₩886,000 | +35.8% | ₩2.1B ($1.5M) |
| 2025-12-09 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -264 | ₩886,000 | -35.8% | ₩234M ($162K) |
| 2025-12-08 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 2.7K | ₩890,000 | +35.2% | ₩2.4B ($1.7M) |
| 2025-12-08 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -199 | ₩890,000 | -35.2% | ₩177M ($123K) |
| 2025-12-05 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 5.6K | ₩928,000 | +29.6% | ₩5.2B ($3.6M) |
| 2025-12-05 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -375 | ₩928,000 | -29.6% | ₩348M ($242K) |
| 2025-12-05 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.6M | ₩928,000 | +29.6% | ₩1.5T ($1.0B) |
| 2025-12-05 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 13.3K | ₩928,000 | +29.6% | ₩12.3B ($8.6M) |
| 2025-03-05 | SELL | Market Sell | 김진식 Jinsik Kim | Managing Director | -5 | ₩322,000 | -273.6% | ₩2M ($1K) |
| 2025-03-05 | BUY | Market Buy | 김진식 Jinsik Kim | Managing Director | 581 | ₩322,000 | +273.6% | ₩187M ($130K) |
| 2025-02-25 | BUY | PROGRAM | 박명석 Park Myung-seok | Managing Director | 546 | ₩363,000 | +231.4% | ₩198M ($138K) |
| 2025-02-25 | BUY | PROGRAM | 신은지 Eunji Shin | Managing Director | 424 | ₩363,000 | +231.4% | ₩154M ($107K) |
| 2025-02-25 | BUY | PROGRAM | 김용운 Yongun Kim | vice president | 596 | ₩363,000 | +231.4% | ₩216M ($150K) |
| 2025-02-25 | BUY | PROGRAM | 고승진 Seungjin Go | Managing Director | 557 | ₩363,000 | +231.4% | ₩202M ($140K) |
| 2025-02-25 | BUY | PROGRAM | 윤주만 Jooman Yoon | Managing Director | 433 | ₩363,000 | +231.4% | ₩157M ($109K) |
| 2025-02-25 | BUY | PROGRAM | 박정원 Park Jeong-won | CEO | 12.3K | ₩363,000 | +231.4% | ₩4.5B ($3.1M) |
| 2025-02-25 | BUY | PROGRAM | 박석원 Park Seok-won | president | 802 | ₩363,000 | +231.4% | ₩291M ($202K) |
| 2025-02-25 | BUY | PROGRAM | 진보근 Bogeun Jin | vice president | 2.0K | ₩363,000 | +231.4% | ₩726M ($504K) |
| 2025-02-25 | BUY | PROGRAM | 문홍성 Hongseong Moon | president | 2.2K | ₩363,000 | +231.4% | ₩789M ($548K) |
| 2025-02-25 | BUY | PROGRAM | 남현수 Hyunsoo Nam | vice president | 1.5K | ₩363,000 | +231.4% | ₩529M ($367K) |
| 2025-02-25 | BUY | PROGRAM | 유승우 Seungwoo Yoo | president | 870 | ₩363,000 | +231.4% | ₩316M ($219K) |
| 2025-02-25 | BUY | PROGRAM | 은홍기 Eunhonggi | Managing Director | 283 | ₩363,000 | +231.4% | ₩103M ($71K) |
| 2025-02-25 | BUY | PROGRAM | 김인욱 Inwook Kim | vice president | 437 | ₩363,000 | +231.4% | ₩159M ($110K) |
| 2025-02-25 | BUY | PROGRAM | 배정한 assigned | Managing Director | 283 | ₩363,000 | +231.4% | ₩103M ($71K) |
| 2025-02-25 | BUY | PROGRAM | 김종선 Kim Jong-seon | vice president | 335 | ₩363,000 | +231.4% | ₩122M ($84K) |
| 2025-02-25 | BUY | PROGRAM | 백승암 Baekseungam | vice president | 527 | ₩363,000 | +231.4% | ₩191M ($133K) |
| 2025-02-25 | BUY | PROGRAM | 박지원 Park Ji-won | vice president | 3.3K | ₩363,000 | +231.4% | ₩1.2B ($841K) |
| 2025-02-25 | BUY | PROGRAM | 김민철 Mincheol Kim | president | 2.2K | ₩363,000 | +231.4% | ₩787M ($547K) |
| 2025-02-25 | BUY | PROGRAM | 김도원 Kim Do-won | president | 2.5K | ₩363,000 | +231.4% | ₩923M ($641K) |
| 2025-02-25 | BUY | PROGRAM | 김정탁 Kim Jeong-tak | Managing Director | 428 | ₩363,000 | +231.4% | ₩155M ($108K) |
| 2025-02-25 | BUY | PROGRAM | 김상우 Sangwoo Kim | Managing Director | 268 | ₩363,000 | +231.4% | ₩97M ($68K) |
| 2025-02-25 | BUY | PROGRAM | 이현규 Hyeongyu Lee | Managing Director | 428 | ₩363,000 | +231.4% | ₩155M ($108K) |
| 2025-02-25 | BUY | PROGRAM | 김홍일 Hongil Kim | Managing Director | 428 | ₩363,000 | +231.4% | ₩155M ($108K) |
| 2025-02-25 | BUY | PROGRAM | 정진영 Jinyoung Jeong | Managing Director | 428 | ₩363,000 | +231.4% | ₩155M ($108K) |
| 2024-05-27 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -20.8K | ₩206,500 | -482.6% | ₩4.3B ($3.0M) |
| 2024-05-27 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 15.1K | ₩206,500 | +482.6% | ₩3.1B ($2.2M) |
| 2024-05-24 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 19.6K | ₩189,700 | +534.2% | ₩3.7B ($2.6M) |
| 2024-05-24 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.6M | ₩189,700 | +534.2% | ₩310.8B ($215.8M) |
| 2024-05-24 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -1.9K | ₩189,700 | -534.2% | ₩357M ($248K) |
| 2024-05-24 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 19.2K | ₩189,700 | +534.2% | ₩3.7B ($2.5M) |
| 2024-05-16 | SELL | Market Sell | 국민연금공단 National Pension Service | - | -4.5K | ₩174,700 | -588.6% | ₩781M ($542K) |
| 2024-05-16 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 7.9K | ₩174,700 | +588.6% | ₩1.4B ($956K) |
| 2024-05-16 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 1.4K | ₩174,700 | +588.6% | ₩250M ($174K) |
| 2024-05-14 | BUY | Market Buy | 국민연금공단 National Pension Service | - | 707 | ₩162,900 | +638.5% | ₩115M ($80K) |
| 2024-05-13 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 1.6M | ₩170,400 | +606.0% | ₩280.0B ($194.5M) |
| 2024-05-13 | BUY | 신규주요주주 | 국민연금공단 National Pension Service | - | 10.0K | ₩170,400 | +606.0% | ₩1.7B ($1.2M) |
| 2024-05-13 | BUY | 신규보고 | 국민연금공단 National Pension Service | - | 10.9K | ₩170,400 | +606.0% | ₩1.9B ($1.3M) |
| 2024-03-11 | BUY | Market Buy | 박정원 Park Jeong-won | CEO | 101 | ₩109,000 | +1003.7% | ₩11M ($8K) |
| 2024-03-08 | BUY | Market Buy | 박정원 Park Jeong-won | CEO | 4.6K | ₩111,200 | +981.8% | ₩506M ($352K) |
| 2024-03-07 | BUY | Market Buy | 박정원 Park Jeong-won | CEO | 2.4K | ₩107,900 | +1014.9% | ₩259M ($180K) |
| 2019-10-01 | SELL | 회사분할 | 김민철 Mincheol Kim | president | -76 | ₩83,500 | -1340.7% | ₩6M ($4K) |