| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-10 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 10.0K | β©61,100 | +1.0% | β©563M ($391K) |
| 2026-05-26 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 2.2K | β©90,500 | -1.2% | β©201M ($140K) |
| 2026-04-28 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 1.9K | β©107,000 | -0.9% | β©202M ($140K) |
| 2026-04-24 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 3.0K | β©104,400 | +0.0% | β©310M ($216K) |
| 2026-04-10 | BUY | Market Buy | κΉμ€ν Joonghyun Kim | Non-executive director and other audit committee member | 500 | β©85,600 | +12.3% | β©43M ($30K) |
| 2026-03-24 | BUY | μ κ·μ μ | μ΄μμΉ Youngseung Lee | Outside director and | 1.3K | β©105,000 | -8.5% | β©134M ($93K) |
| 2026-01-19 | BUY | μ κ·μ μ | μ΄μΉλ―Ό Seungmin Lee | Managing Director | 200 | β©77,400 | +87.9% | β©15M ($11K) |
| 2025-05-14 | SELL | Market Sell | λΌν¬μ Ra Hee-sook | vice president | -30.1K | β©32,750 | -344.0% | β©986M ($685K) |
| 2024-12-23 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 15.1K | β©27,700 | +424.9% | β©419M ($291K) |
| 2024-12-10 | BUY | Market Buy | λΌν¬μ Ra Hee-sook | vice president | 956 | β©24,100 | +503.3% | β©23M ($16K) |
| 2024-12-10 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 8.7K | β©24,100 | +503.3% | β©210M ($146K) |
| 2024-12-09 | BUY | Market Buy | λΌν¬μ Ra Hee-sook | vice president | 2.0K | β©22,350 | +550.6% | β©45M ($31K) |
| 2024-12-06 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 23.6K | β©23,300 | +524.0% | β©549M ($382K) |
| 2024-12-04 | BUY | Market Buy | λΌν¬μ Ra Hee-sook | vice president | 597 | β©24,500 | +493.5% | β©15M ($10K) |
| 2024-12-02 | BUY | Market Buy | λΌν¬μ Ra Hee-sook | vice president | 1.5K | β©23,900 | +508.4% | β©36M ($25K) |
| 2024-11-12 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 11.8K | β©18,280 | +695.4% | β©215M ($150K) |
| 2024-10-24 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 12.1K | β©16,690 | +771.2% | β©202M ($140K) |
| 2024-09-06 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 10.3K | β©15,850 | +817.4% | β©163M ($113K) |
| 2024-09-04 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 10.0K | β©16,890 | +760.9% | β©169M ($117K) |
| 2024-09-03 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 6.8K | β©18,000 | +707.8% | β©123M ($86K) |
| 2024-09-02 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 8.3K | β©17,010 | +754.8% | β©141M ($98K) |
| 2024-08-06 | BUY | Market Buy | λΌν¬μ Ra Hee-sook | vice president | 15.0K | β©16,880 | +761.4% | β©253M ($176K) |
| 2024-08-06 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 49.9K | β©16,880 | +761.4% | β©842M ($585K) |
| 2024-08-06 | BUY | Market Buy | κΉμλ―Έ Eunmi Kim | vice president | 2.0K | β©16,880 | +761.4% | β©34M ($23K) |
| 2024-07-24 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 10.0K | β©24,000 | +505.8% | β©240M ($167K) |
| 2024-06-19 | BUY | Market Buy | μ μ©μ§ Yongji Jeong | CEO | 10.2K | β©22,950 | +533.5% | β©234M ($163K) |
| 2024-05-28 | BUY | Market Buy | κΉμ€ν Joonghyun Kim | Outside director and | 1.4K | β©21,150 | +587.5% | β©29M ($20K) |
| 2024-03-29 | BUY | Market Buy | κΉμ€ν Joonghyun Kim | Outside director and | 1.3K | β©22,800 | +537.7% | β©30M ($21K) |
| 2024-02-28 | SELL | μμν΄μ | νμ±μ± Seongwook Heo | Outside director and | -730 | β©23,850 | -509.6% | β©17M ($12K) |