SOUTH KOREA · OPENDART
Mintech Co., Ltd.
민테크 · 452200 · KOSDAQ · Industrials · Electrical Equipment & Parts
Score
Not ranked: no net buying on the exchange by an individual insider in the last 180 days.
Insiders' buying price vs the latest close
Insiders paid 2,377.59 KRW a share on average (14 purchase lines, 7 buyers, 2026-02-27 – 2026-04-17). The close on 2026-10-16 was 33.0% below that price.
The latest purchase (2026-04-17) was at 2,661.57 KRW; the close was 40.1% below that price.
Prices paid are weighted by shares and taken from the filings; dividends are not counted. Not scored.
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-17 | KIM SANG BOK | Managing director | Bought on the exchange | 3,265 | ₩2,625 | ₩8.6M | DART ↗ |
| 2026-04-17 | MYUNG HEE KYUNG | Vice president | Bought on the exchange | 4,200 | ₩2,690 | ₩11.3M | DART ↗ |
| 2026-04-07 | KIM JAE KYU | Managing director | Bought on the exchange | 3,500 | ₩2,317 | ₩8.1M | DART ↗ |
| 2026-04-07 | Cheong Min Young | Managing director | Bought on the exchange | 3,600 | ₩2,352 | ₩8.5M | DART ↗ |
| 2026-04-06 | KIM HO KI | Senior managing director | Bought on the exchange | 3,770 | ₩2,309 | ₩8.7M | DART ↗ |
| 2026-04-03 | LEE JAE HOON | Vice president | Bought on the exchange | 5,000 | ₩2,291 | ₩11.5M | DART ↗ |
| 2026-04-03 | HONG YOUNG JIN | CEO | Bought on the exchange | 10,000 | ₩2,380 | ₩23.8M | DART ↗ |
| 2026-03-25 | HONG YOUNG JIN | CEO | Bought on the exchange | 2,500 | ₩2,250 | ₩5.6M | DART ↗ |
| 2026-03-24 | HONG YOUNG JIN | CEO | Bought on the exchange | 1,500 | ₩2,295 | ₩3.4M | DART ↗ |
| 2026-03-17 | HONG YOUNG JIN | CEO | Bought on the exchange | 2,500 | ₩2,366 | ₩5.9M | DART ↗ |
| 2026-03-10 | HONG YOUNG JIN | CEO | Bought on the exchange | 500 | ₩2,228 | ₩1.1M | DART ↗ |
| 2026-03-05 | HONG YOUNG JIN | CEO | Bought on the exchange | 1,000 | ₩2,144 | ₩2.1M | DART ↗ |
| 2026-03-04 | HONG YOUNG JIN | CEO | Bought on the exchange | 1,000 | ₩1,986 | ₩2.0M | DART ↗ |
| 2026-02-27 | HONG YOUNG JIN | CEO | Bought on the exchange | 1,000 | ₩2,401 | ₩2.4M | DART ↗ |
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 |
|---|---|---|---|---|---|
| 2026-06-16 | KIM JAE KYU | Managing director | Stock options(+) | 100,000 | DART ↗ |
| 2026-04-27 | HONG YOUNG JIN | CEO | Acquisition in OTC(+) | 25,000 | DART ↗ |
| 2026-04-14 | KIM HO KI | Senior managing director | Exercise of appraisal rights(+) | 369,311 | DART ↗ |
| 2026-02-26 | KIM HO KI | Senior managing director | Stock options(+) | 50,689 | DART ↗ |
| 2026-02-26 | KIM HO KI | Senior managing director | Stock options(+) | 10,500 | DART ↗ |
| 2025-09-24 | KIM HO KI | Senior managing director | Acquisition in OTC(+) | 12,000 | DART ↗ |
| 2025-05-28 | KIM HO KI | Senior managing director | Stock options(+) | 50,000 | DART ↗ |
| 2025-05-28 | KIM JAE KYU | Managing director | Exercise of appraisal rights(+) | 50,000 | DART ↗ |
| 2024-11-20 | Cho In Ho | Senior managing director | 주식매수선택권(+) | 42,000 | DART ↗ |
| 2024-11-20 | KIM HO KI | Senior managing director | 주식매수선택권(+) | 40,000 | DART ↗ |