| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-13 | BUY | Market Buy | 최호일 Hoil Choi | CEO | 10.0K | ₩108,200 | +10.2% | ₩1.1B ($736K) |
| 2024-11-21 | BUY | 유상신주취득 | 최호일 Hoil Choi | CEO | 111.5K | ₩105,200 | +158.6% | ₩11.7B ($8.1M) |
| 2024-11-21 | SELL | 기타 | 장승구 Jang Seung-gu | Managing Director | -8.5K | ₩105,200 | -158.6% | ₩899M ($624K) |
| 2024-11-21 | SELL | 기타 | 최호일 Hoil Choi | CEO | -107.5K | ₩105,200 | -158.6% | ₩11.3B ($7.9M) |
| 2024-11-21 | BUY | 유상신주취득 | 장승구 Jang Seung-gu | Managing Director | 8.7K | ₩105,200 | +158.6% | ₩916M ($636K) |
| 2024-11-06 | SELL | Market Sell | 이병인 Lee Byung-in | Managing Director | -62 | ₩83,300 | -226.5% | ₩5M ($4K) |
| 2024-11-06 | SELL | Market Sell | 장승구 Jang Seung-gu | Managing Director | -12.9K | ₩83,300 | -226.5% | ₩1.1B ($744K) |
| 2024-10-31 | SELL | Market Sell | 최호일 Hoil Choi | CEO | -107.5K | ₩88,000 | -209.1% | ₩9.5B ($6.6M) |
| 2024-10-22 | BUY | 기타 | 장승구 Jang Seung-gu | Managing Director | 21.4K | ₩92,900 | +192.8% | ₩2.0B ($1.4M) |
| 2024-10-22 | BUY | 기타 | 최호일 Hoil Choi | CEO | 215.0K | ₩92,900 | +192.8% | ₩20.0B ($13.9M) |
| 2024-10-22 | BUY | 기타 | 이병인 Lee Byung-in | Managing Director | 62 | ₩92,900 | +192.8% | ₩6M ($4K) |
| 2024-10-21 | SELL | 시간외매매 | 최호일 Hoil Choi | CEO | -173.0K | ₩95,500 | -184.8% | ₩16.5B ($11.5M) |