StockDriftsStockDriftsKorea Zinc (010130) has 40 disclosed insider purchases and 1 disclosed disposals on record, filed by 14 distinct insiders. Together those filings cover ₩9.0B ($6.2M) in reported transaction value. The earliest filing StockDrifts holds for Korea Zinc is dated 2021-08-26; the most recent is 2026-01-12. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is +195.17%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Position | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-01-12 | BUY | 신규선임 | 오명석 Oh Myung-seok | general manager | 5 | ₩1,208,000 | +42.6% | ₩6M ($4K) |
| 2025-12-27 | BUY | 제3자배정유상증자 | 크루시블제이브이 Crucible JV | - | 2.2M | ₩1,372,000 | +25.6% | ₩3.0T ($2.1B) |
| 2025-05-29 | SELL | 대물변제 | 최윤범 Yunbeom Choi | Chairman | -19.2K | ₩750,000 | -129.7% | ₩14.4B ($10.0M) |
| 2025-03-28 | BUY | 신규선임 | 강성두 Seongdu Kang | Other non-executive directors | 145 | ₩766,000 | +124.9% | ₩111M ($77K) |
| 2025-03-13 | SELL | 증여 | 최윤범 Yunbeom Choi | Chairman | -38.0K | ₩955,000 | -80.4% | ₩36.3B ($25.2M) |
| 2025-03-12 | BUY | Market Buy | 영풍 Yeongpung | - | 10 | ₩1,065,000 | +61.8% | ₩11M ($7K) |
| 2025-03-07 | SELL | 기타 | 영풍 Yeongpung | - | -5.3M | ₩726,000 | -137.3% | ₩3.8T ($2.7B) |
| 2025-03-07 | BUY | 기타 | 와이피씨 YPC | - | 5.3M | ₩726,000 | +137.3% | ₩3.8T ($2.7B) |
| 2024-12-20 | BUY | Market Buy | 이건우 Lee Geonwoo | in charge | 10 | ₩991,000 | +73.9% | ₩10M ($7K) |
| 2024-12-19 | BUY | Market Buy | 이건우 Lee Geonwoo | in charge | 40 | ₩1,066,000 | +61.6% | ₩43M ($30K) |
| 2024-10-28 | BUY | Market Buy | 김영규 Younggyu Kim | in charge | 10 | ₩1,301,000 | +32.4% | ₩13M ($9K) |
| 2024-10-17 | BUY | 공개매수 | 영풍 Yeongpung | - | 3.7K | ₩794,000 | +117.0% | ₩2.9B ($2.0M) |
| 2024-10-08 | BUY | PROGRAM | 성남준 Namjun Seong | general manager | 6 | ₩776,000 | +122.0% | ₩5M ($3K) |
| 2024-10-08 | BUY | PROGRAM | 권기성 Kwon Ki-seong | general manager | 4 | ₩776,000 | +122.0% | ₩3M ($2K) |
| 2024-10-04 | BUY | Market Buy | 박성웅 Seongwoong Park | general manager | 5 | ₩776,000 | +122.0% | ₩4M ($3K) |
| 2024-10-04 | BUY | PROGRAM | 권인대 Indae Kwon | general manager | 50 | ₩776,000 | +122.0% | ₩39M ($27K) |
| 2024-10-02 | BUY | Market Buy | 박성웅 Seongwoong Park | general manager | 10 | ₩713,000 | +141.7% | ₩7M ($5K) |
| 2024-09-27 | BUY | PROGRAM | 성남준 Namjun Seong | general manager | 10 | ₩711,000 | +142.3% | ₩7M ($5K) |
| 2024-09-26 | BUY | PROGRAM | 권기성 Kwon Ki-seong | general manager | 3 | ₩713,000 | +141.7% | ₩2M ($1K) |
| 2024-09-26 | BUY | PROGRAM | 권경덕 Gyeongdeok Kwon | general manager | 3 | ₩713,000 | +141.7% | ₩2M ($1K) |
| 2024-09-25 | BUY | PROGRAM | 성남준 Namjun Seong | general manager | 14 | ₩704,000 | +144.7% | ₩10M ($7K) |
| 2024-09-25 | BUY | Market Buy | 김용복 Yongbok Kim | general manager | 10 | ₩704,000 | +144.7% | ₩7M ($5K) |
| 2024-09-25 | BUY | PROGRAM | 권기성 Kwon Ki-seong | general manager | 11 | ₩704,000 | +144.7% | ₩8M ($5K) |
| 2024-09-24 | BUY | PROGRAM | 원종관 Wonjonggwan | general manager | 10 | ₩699,000 | +146.5% | ₩7M ($5K) |
| 2024-09-24 | BUY | PROGRAM | 권경덕 Gyeongdeok Kwon | general manager | 7 | ₩699,000 | +146.5% | ₩5M ($3K) |
| 2024-05-30 | BUY | Market Buy | 이건우 Lee Geonwoo | in charge | 150 | ₩517,000 | +233.3% | ₩78M ($54K) |
| 2024-04-29 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 400 | ₩466,500 | +269.4% | ₩187M ($130K) |
| 2024-04-29 | BUY | Market Buy | 최헌식 Choi Heon-sik | in charge | 1 | ₩466,500 | +269.4% | ₩467K ($324) |
| 2024-04-25 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 300 | ₩452,500 | +280.8% | ₩136M ($94K) |
| 2024-04-24 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 300 | ₩455,500 | +278.3% | ₩137M ($95K) |
| 2024-04-17 | BUY | Market Buy | 최헌식 Choi Heon-sik | in charge | 10 | ₩477,500 | +260.8% | ₩5M ($3K) |
| 2024-04-16 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 500 | ₩480,500 | +258.6% | ₩240M ($167K) |
| 2024-04-05 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 500 | ₩460,000 | +274.6% | ₩230M ($160K) |
| 2024-04-04 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 1.0K | ₩463,000 | +272.1% | ₩463M ($322K) |
| 2024-04-02 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 500 | ₩446,500 | +285.9% | ₩223M ($155K) |
| 2024-04-01 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 1.0K | ₩451,000 | +282.0% | ₩451M ($313K) |
| 2024-03-29 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 300 | ₩452,000 | +281.2% | ₩136M ($94K) |
| 2024-03-28 | BUY | Market Buy | 최내현 Naehyun Choi | Other non-executive directors | 200 | ₩454,500 | +279.1% | ₩91M ($63K) |
| 2024-03-22 | BUY | Market Buy | 최윤범 Yunbeom Choi | Chairman | 2.3K | ₩440,000 | +291.6% | ₩1.0B ($696K) |
| 2024-03-21 | BUY | Market Buy | 최윤범 Yunbeom Choi | Chairman | 6.5K | ₩441,500 | +290.3% | ₩2.8B ($2.0M) |
| 2024-03-19 | BUY | Market Buy | 최윤범 Yunbeom Choi | Chairman | 2.1K | ₩448,000 | +284.6% | ₩941M ($653K) |
| 2024-03-18 | BUY | Market Buy | 최윤범 Yunbeom Choi | Chairman | 3.5K | ₩452,500 | +280.8% | ₩1.6B ($1.1M) |
| 2024-03-06 | BUY | Market Buy | 최헌식 Choi Heon-sik | in charge | 10 | ₩436,000 | +295.2% | ₩4M ($3K) |
| 2022-04-13 | SELL | Market Sell | 류재길 Ryu Jae-gil | in charge | -30 | ₩625,000 | -175.7% | ₩19M ($13K) |
| 2021-10-06 | BUY | PROGRAM | 류재길 Ryu Jae-gil | in charge | 10 | ₩503,000 | +242.5% | ₩5M ($3K) |
| 2021-10-06 | BUY | PROGRAM | 류재길 Ryu Jae-gil | in charge | 9 | ₩503,000 | +242.5% | ₩5M ($3K) |
| 2021-10-05 | BUY | PROGRAM | 류재길 Ryu Jae-gil | in charge | 30 | ₩505,000 | +241.2% | ₩15M ($11K) |
| 2021-09-15 | BUY | PROGRAM | 류재길 Ryu Jae-gil | in charge | 17 | ₩519,000 | +232.0% | ₩9M ($6K) |
| 2021-08-26 | BUY | PROGRAM | 류재길 Ryu Jae-gil | in charge | 9 | ₩508,000 | +239.2% | ₩5M ($3K) |
Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for Korea Zinc. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.