SOUTH KOREA · OPENDART
SungEel HiTech Co., Ltd.
성일하이텍 · 365340 · 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 64,000.00 KRW a share on average (1 purchase line, 1 buyer, 2026-02-04 – 2026-02-04). The close on 2026-10-16 was 50.1% 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 |
|---|---|---|---|---|---|---|---|
| 2026-02-04 | Lee Jae Kyeong | President | Bought on the exchange | 100 | ₩64,000 | ₩6.4M | DART ↗ |
| 2026-02-02 | YUM KWANG HYUN | Senior managing director | Sold on the exchange | 400 | ₩71,150 | ₩28.5M | DART ↗ |
| 2026-01-27 | Kim Seong Sik | Managing director | Sold on the exchange | 4,800 | ₩71,347 | ₩342.5M | DART ↗ |
| 2025-11-10 | Son Hyun Tae | Managing director | Sold on the exchange | 2,300 | ₩40,876 | ₩94.0M | DART ↗ |
| 2025-11-10 | Kim Seong Sik | Managing director | Sold on the exchange | 1,900 | ₩40,500 | ₩77.0M | DART ↗ |
Other changes in holdings · 18
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 |
|---|---|---|---|---|---|
| 2026-05-09 | LEE KYENG YEOL | Director | Others(+) | 243 | DART ↗ |
| 2026-05-09 | YI KANG MYUNG | CEO | Others(+) | 364 | DART ↗ |
| 2026-05-08 | LEE KYENG YEOL | Director | Disposal in OTC(-) | 26,356 | DART ↗ |
| 2026-05-08 | YI KANG MYUNG | CEO | Disposal in OTC(-) | 38,526 | DART ↗ |
| 2026-03-03 | Son Hyun Tae | Managing director | Exercise of appraisal rights(+) | 1,000 | DART ↗ |
| 2026-02-25 | Kim Seong Sik | Managing director | Exercise of appraisal rights(+) | 9,000 | DART ↗ |
| 2025-11-28 | Son Hyun Tae | Managing director | Exercise of appraisal rights(+) | 5,000 | DART ↗ |
| 2025-11-28 | Kim Seong Sik | Managing director | Exercise of appraisal rights(+) | 4,100 | DART ↗ |
| 2025-10-27 | LEE KYENG YEOL | Director | CB acquisition(+) | 48,383 | DART ↗ |
| 2025-10-27 | YI KANG MYUNG | CEO | CB acquisition(+) | 72,575 | DART ↗ |
| 2025-09-11 | Son Hyun Tae | Managing director | Stock options(+) | 4,000 | DART ↗ |
| 2025-09-08 | YUM KWANG HYUN | Managing director | Stock options(+) | 1,000 | DART ↗ |
| 2025-09-08 | Kim Seong Sik | Managing director | Stock options(+) | 3,400 | DART ↗ |
| 2025-06-30 | Kim Seong Sik | Managing director | Exercise of appraisal rights(+) | 2,500 | DART ↗ |
| 2025-05-26 | Kim Seong Sik | Managing director | Others(+) | 2,000 | DART ↗ |
| 2025-01-02 | LEE DONG SUOK | Director | 증여(-) | 1,800 | DART ↗ |
| 2024-12-04 | HADUSEONG | Director | 주식매수청구권 행사(+) | 100 | DART ↗ |
| 2024-12-04 | Son Hyun Tae | Managing director | 주식매수청구권 행사(+) | 4,000 | DART ↗ |