SOUTH KOREA · OPENDART
KUMHO ELECTRIC CO.,LTD
금호전기 · 001210 · KOSPI · Industrials · Electrical Equipment & Parts
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
Insider timeline
No purchase in the last 180 days; 3 insiders sold.
Tap an item for what it means.
×A sale
A cross is one insider's sales on one day. People sell to pay tax, to cash in share awards or to hold less of one company, so a sale says less than a purchase does. When someone bought and sold on the same day, the cross sits beside the dot. The totals are under “Purchases against sales” below.
Blue line: this share's price, +100.0% over these six months
The closing price of each day, from 4,725.00 on 2026-04-21 to 9,450.00 on 2026-10-16. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.
Dashed line: the typical stock on the same exchange, −20.4%
Taken from the 685 other stocks on the same exchange that this site holds prices for. Each is measured from the first day of the window, and every day the middle one is drawn. It starts where the blue line starts, so the gap between the two is the difference: this share +100.0%, the typical one −20.4%, 120.4 points ahead. It is not an index and not a comparison within one industry.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| Min Su-jeong | Executive | — | 10 | — | — | — |
| Lee Hong-min | CEO / chair | — | 1 | — | — | — |
| Jung Heon-uk | Board member | — | 1 | — | — | — |
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.
| Trade date | Insider | Role | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | Min Su-jeong | Senior managing director | Sold on the exchange | 8,200 | ₩11,023 | ₩90.4M | DART ↗ |
| 2026-09-16 | Lee Hong-min | CEO | Sold on the exchange | 24,295 | ₩10,980 | ₩266.8M | DART ↗ |
| 2026-09-16 | Min Su-jeong | Senior managing director | Sold on the exchange | 24,000 | ₩10,891 | ₩261.4M | DART ↗ |
| 2026-08-28 | Jung Heon-uk | Inside director | Sold on the exchange | 123,000 | ₩10,680 | ₩1.3B | DART ↗ |
| 2026-08-21 | Min Su-jeong | Senior managing director | Sold on the exchange | 13,000 | ₩9,449 | ₩122.8M | DART ↗ |
| 2026-08-14 | Min Su-jeong | Senior managing director | Sold on the exchange | 13,000 | ₩7,005 | ₩91.1M | DART ↗ |
| 2026-07-09 | Min Su-jeong | Senior managing director | Sold on the exchange | 20,000 | ₩1,591 | ₩31.8M | DART ↗ |
| 2026-05-08 | Min Su-jeong | Senior managing director | Sold on the exchange | 8,000 | ₩890 | ₩7.1M | DART ↗ |
| 2026-05-06 | Min Su-jeong | Senior managing director | Sold on the exchange | 1,400 | ₩911 | ₩1.3M | DART ↗ |
| 2026-04-29 | Min Su-jeong | Senior managing director | Sold on the exchange | 2,890 | ₩923 | ₩2.7M | DART ↗ |
| 2026-04-29 | Min Su-jeong | Senior managing director | Sold on the exchange | 1,000 | ₩928 | ₩928,000 | DART ↗ |
| 2026-04-28 | Min Su-jeong | Senior managing director | Sold on the exchange | 4,110 | ₩929 | ₩3.8M | DART ↗ |
| 2026-04-28 | Min Su-jeong | Senior managing director | Sold on the exchange | 366 | ₩932 | ₩341,112 | DART ↗ |
| 2026-04-27 | Min Su-jeong | Senior managing director | Sold on the exchange | 5,000 | ₩942 | ₩4.7M | DART ↗ |
| 2026-04-27 | Min Su-jeong | Senior managing director | Sold on the exchange | 1,000 | ₩945 | ₩945,000 | DART ↗ |
| 2026-03-25 | Min Su-jeong | Senior managing director | Sold on the exchange | 30,000 | ₩802 | ₩24.1M | DART ↗ |
Other changes in holdings · 48
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 |
|---|---|---|---|---|---|
| 2026-09-21 | 화이트웨일조합 제1호 | 10% shareholder | CB acquisition(+) | 3,525,641 | DART ↗ |
| 2026-07-17 | 화이트웨일조합 제2호 | 10% shareholder | Stock consolidation | 1,154,401 | DART ↗ |
| 2026-07-17 | CNJ, Inc. | 10% shareholder | Stock consolidation | 5,772,006 | DART ↗ |
| 2026-07-17 | (주)신주피이(SINJU PE Co.,ltd.) | 10% shareholder | Stock consolidation | 1,500,128 | DART ↗ |
| 2026-07-17 | (주)신주홀딩스 | 10% shareholder | Stock consolidation | 1,137,619 | DART ↗ |
| 2026-07-17 | Hong Sun-yong | Managing director | Stock consolidation | 1,109 | DART ↗ |
| 2026-07-17 | Min Su-jeong | Senior managing director | Stock consolidation | 339,075 | DART ↗ |
| 2026-07-17 | Jung Heon-uk | Inside director | Stock consolidation | 961,085 | DART ↗ |
| 2026-07-17 | Lee Hong-min | CEO | Stock consolidation | 97,182 | DART ↗ |
| 2026-07-17 | Jung Gyu-yong | Chairman | Stock consolidation | 4,027,492 | DART ↗ |
| 2026-07-03 | (주)신주피이(SINJU PE Co.,ltd.) | 10% shareholder | Others(+) | 400,000 | DART ↗ |
| 2026-02-20 | Min Su-jeong | Senior managing director | Extinguishment of conversion rights, etc.(-) | 163,043 | DART ↗ |
| 2026-02-20 | Min Su-jeong | Senior managing director | Exercise of convertible bond rights(+) | 163,043 | DART ↗ |
| 2026-02-19 | Min Su-jeong | Senior managing director | Acquisition in OTC(+) | 163,043 | DART ↗ |
| 2025-06-25 | Kwon O-sang | Non-executive director | Executive retirement(-) | 335,000 | DART ↗ |
| 2025-06-20 | 화이트웨일 투자조합 제 2호 | 10% shareholder | Disposal in OTC(-) | 0 | DART ↗ |
| 2025-04-28 | Kwon O-sang | Director | Disposal in OTC(-) | 400,000 | DART ↗ |
| 2025-04-03 | 화이트웨일 투자조합 제 2호 | 10% shareholder | Disposal in OTC(-) | 1,443,001 | DART ↗ |
| 2025-02-03 | Min Su-jeong | Senior managing director | Acquisition in OTC(+) | 200,000 | DART ↗ |
| 2025-01-16 | Kwon O-sang | Director | 장외매도(-) | 80,000 | DART ↗ |
| 2025-01-16 | Kwon O-sang | Director | 장외매도(-) | 80,000 | DART ↗ |
| 2025-01-15 | 케이비전 투자조합1호 | 10% shareholder | 기타(-) | 3,208,000 | DART ↗ |
| 2025-01-15 | Kwon O-sang | Director | 기타(+) | 960,000 | DART ↗ |
| 2025-01-15 | Jung Heon-uk | Inside director | 기타(+) | 400,000 | DART ↗ |
| 2025-01-15 | (주)신주피이(SINJU PE Co.,ltd.) | 10% shareholder | 기타(+) | 560,000 | DART ↗ |
| 2025-01-15 | Jung Gyu-yong | Chairman | 기타(+) | 960,000 | DART ↗ |
| 2024-10-25 | CNJ, Inc. | 10% shareholder | 전환권등소멸(-) | 7,215,007 | DART ↗ |
| 2024-10-25 | CNJ, Inc. | 10% shareholder | 전환사채의권리행사(+) | 7,215,007 | DART ↗ |
| 2024-10-24 | 화이트웨일 투자조합 제 2호 | 10% shareholder | 전환권등소멸(-) | 2,886,002 | DART ↗ |
| 2024-10-24 | 화이트웨일 투자조합 제 2호 | 10% shareholder | 전환사채의권리행사(+) | 2,886,002 | DART ↗ |
| 2024-09-11 | Kwon O-sang | Director | 전환권등소멸(-) | 144,300 | DART ↗ |
| 2024-09-11 | Kwon O-sang | Director | 전환사채의권리행사(+) | 144,300 | DART ↗ |
| 2024-07-29 | Kwon O-sang | Director | 행사가액조정 | 5,218 | DART ↗ |
| 2024-07-01 | Kwon O-sang | Director | 행사가액조정 | 578 | DART ↗ |
| 2024-04-29 | Kwon O-sang | Director | 행사가액조정 | 2,079 | DART ↗ |
| 2024-03-29 | Kwon O-sang | Director | 행사가액조정 | 8,712 | DART ↗ |
| 2024-01-29 | Kwon O-sang | Director | 행사가액조정 | 7,377 | DART ↗ |
| 2023-12-29 | Kwon O-sang | Director | 행사가액조정 | 2,412 | DART ↗ |
| 2023-11-29 | Kwon O-sang | Director | 행사가액조정 | 1,102 | DART ↗ |
| 2023-10-04 | Kwon O-sang | Director | 행사가액조정 | 1,482 | DART ↗ |
| 2023-08-29 | Kwon O-sang | Director | 행사가액조정 | 530 | DART ↗ |
| 2023-03-29 | Kwon O-sang | Director | 행사가액조정 | 8,990 | DART ↗ |
| 2023-01-29 | Kwon O-sang | Director | 행사가액조정 | 1,327 | DART ↗ |
| 2022-12-29 | Kwon O-sang | Director | 행사가액조정 | 4,793 | DART ↗ |
| 2022-11-29 | Kwon O-sang | Director | 행사가액조정 | 4,824 | DART ↗ |
| 2022-10-29 | Kwon O-sang | Director | 행사가액조정 | 6,848 | DART ↗ |
| 2022-09-29 | Kwon O-sang | Director | 행사가액조정 | 14,173 | DART ↗ |
| 2022-09-14 | Kwon O-sang | Director | 장외매수(+) | 73,855 | DART ↗ |