SOUTH KOREA · OPENDART
KOREA ZINC INC
고려아연 · 010130 · KOSPI · Basic Materials · Other Industrial Metals & Mining
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
Insider trades on the exchange
Purchases and sales on the exchange in the last 12 months. The filing gives the settlement date; the trade date is two trading days earlier.
No exchange purchase by an insider is on record yet.
Other changes in holdings · 10
Option exercises, grants, new shares, inheritance, gifts, off-exchange trades and trades by companies and funds. Not counted in the score.
| Date | Insider | Role | Reason | Shares | Filing |
|---|---|---|---|---|---|
| 2026-10-01 | Seo Yongsub | Executive in charge | New appointment(+) | 9 | DART ↗ |
| 2026-01-12 | Oh Myungseok | Division head | New appointment(+) | 5 | DART ↗ |
| 2025-12-27 | Crucible JV LLC | 10% shareholder | Paid-in capital increase by third-party allotment(+) | 2,209,716 | DART ↗ |
| 2025-05-29 | Choi, Yun Birm | Chairman | Payment in substitutes(-) | 19,200 | DART ↗ |
| 2025-03-28 | Kang Seong-du | Non-executive director | New appointment(+) | 145 | DART ↗ |
| 2025-03-13 | Choi, Yun Birm | Chairman | Donation(-) | 38,000 | DART ↗ |
| 2025-03-12 | (주)영풍 | 10% shareholder | Acquisition in exchange(+) | 10 | DART ↗ |
| 2025-03-07 | (주)영풍 | 10% shareholder | Others(-) | 5,262,450 | DART ↗ |
| 2025-03-07 | YPC Limited | 10% shareholder | Others(+) | 5,262,450 | DART ↗ |
| 2024-10-17 | (주)영풍 | 10% shareholder | 공개매수(+) | 3,653 | DART ↗ |