| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-20 | BUY | Market Buy | 바이오스마트 biosmart | - | 463.5K | ₩919 | -4.2% | ₩430M ($299K) |
| 2026-07-16 | BUY | Market Buy | 바이오스마트 biosmart | - | 626.7K | ₩919 | -4.2% | ₩559M ($388K) |
| 2026-07-15 | BUY | Market Buy | 바이오스마트 biosmart | - | 294.7K | - | - | - |
| 2026-07-14 | BUY | Market Buy | 바이오스마트 biosmart | - | 190.6K | - | - | - |
| 2026-07-13 | BUY | Market Buy | 바이오스마트 biosmart | - | 178.9K | - | - | - |
| 2025-04-23 | BUY | 자사주상여금 | 봉이선 Bong-i-seon | moving | 2.3K | ₩989 | -7.8% | ₩2M ($2K) |
| 2025-04-23 | BUY | 신규보고 | 이명우 Myungwoo Lee | moving | 2.0K | ₩989 | -7.8% | ₩2M ($1K) |
| 2025-04-23 | BUY | 신규보고 | 박남규 Park Nam-gyu | Managing Director | 2.3K | ₩989 | -7.8% | ₩2M ($2K) |
| 2025-04-23 | BUY | 신규보고 | 전성열 Seongyeol Jeon | vice president | 2.8K | ₩989 | -7.8% | ₩3M ($2K) |