SOUTH KOREA · OPENDART
GigaVis Co., Ltd.
기가비스 · 420770 · KOSDAQ · Technology · Semiconductor Equipment & Materials
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; 8 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, +25.6% over these six months
The closing price of each day, from 94,400.00 on 2026-04-21 to 118,600.00 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, −31.9%
Taken from the 1525 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 +25.6%, the typical one −31.9%, 57.5 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 |
|---|---|---|---|---|---|---|
| OH JE HWAN | Executive | — | 1 | — | — | — |
| YONG DAE SHIN | Board member | — | 2 | — | — | — |
| CHOI JHONG GYUN | Board member | — | 1 | — | — | — |
| YEUN KI SUP | Board member | — | 1 | — | — | — |
| KIM JONG JUN | Board member | — | 1 | — | — | — |
| LIM HONG GYU | Board member | — | 1 | — | — | — |
| KIM JIN CHEOL | Board member | — | 2 | — | — | — |
| SHIN CHAN HEE | 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-03 | YONG DAE SHIN | Director | Sold on the exchange | 200 | ₩170,084 | ₩34.0M | DART ↗ |
| 2026-06-30 | KIM JIN CHEOL | Director | Sold on the exchange | 500 | ₩187,480 | ₩93.7M | DART ↗ |
| 2026-06-25 | OH JE HWAN | Vice president | Sold on the exchange | 30,000 | ₩163,766 | ₩4.9B | DART ↗ |
| 2026-06-22 | SHIN CHAN HEE | Director | Sold on the exchange | 507 | ₩158,000 | ₩80.1M | DART ↗ |
| 2026-06-12 | KIM JIN CHEOL | Director | Sold on the exchange | 500 | ₩152,000 | ₩76.0M | DART ↗ |
| 2026-06-05 | LIM HONG GYU | Director | Sold on the exchange | 1,069 | ₩141,000 | ₩150.7M | DART ↗ |
| 2026-06-04 | KIM JONG JUN | Inside director | Sold on the exchange | 34,500 | ₩139,204 | ₩4.8B | DART ↗ |
| 2026-05-29 | YEUN KI SUP | Director | Sold on the exchange | 2,400 | ₩144,409 | ₩346.6M | DART ↗ |
| 2026-05-15 | CHOI JHONG GYUN | Director | Sold on the exchange | 4,000 | ₩131,500 | ₩526.0M | DART ↗ |
| 2026-04-28 | YONG DAE SHIN | Director | Sold on the exchange | 600 | ₩110,000 | ₩66.0M | DART ↗ |
| 2026-03-20 | SEO SANG KOOG | Director | Sold on the exchange | 2,825 | ₩78,700 | ₩222.3M | DART ↗ |
| 2026-03-11 | SHIN CHAN HEE | Director | Sold on the exchange | 600 | ₩78,000 | ₩46.8M | DART ↗ |
| 2026-03-05 | KIM SANG JOON | Director | Sold on the exchange | 2,384 | ₩71,185 | ₩169.7M | DART ↗ |
| 2026-03-03 | LEE HO YOUNG | Director | Sold on the exchange | 1,005 | ₩75,000 | ₩75.4M | DART ↗ |
| 2026-02-05 | YEUN KI SUP | Director | Sold on the exchange | 41 | ₩60,500 | ₩2.5M | DART ↗ |
| 2026-01-19 | LEE HO YOUNG | Director | Sold on the exchange | 1,004 | ₩50,000 | ₩50.2M | DART ↗ |
| 2026-01-19 | KIM SANG JOON | Director | Sold on the exchange | 2,156 | ₩52,464 | ₩113.1M | DART ↗ |
Other changes in holdings · 17
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 |
|---|---|---|---|---|---|
| 2026-07-27 | LEE JAE GON | 10% shareholder | Off-hour trading(-) | 320,000 | DART ↗ |
| 2026-05-13 | LEE YOUNG KYU | Senior managing director | Others(+) | 2,320 | DART ↗ |
| 2026-05-08 | KANG KYUNG WAN | Director | Others(+) | 2,500 | DART ↗ |
| 2026-05-08 | KANG KYUNG WAN | Director | Others(+) | 103 | DART ↗ |
| 2026-04-24 | YONG DAE SHIN | Director | Others(+) | 90 | DART ↗ |
| 2026-03-20 | SEO SANG KOOG | Director | Others(+) | 2,825 | DART ↗ |
| 2026-01-01 | LEE HO YOUNG | Director | New appointment(+) | 2,009 | DART ↗ |
| 2026-01-01 | KIM SANG JOON | Director | New appointment(+) | 4,540 | DART ↗ |
| 2025-12-03 | LEE JAE SEUNG | Vice president | Off-hour trading(-) | 120,000 | DART ↗ |
| 2025-05-20 | YONG DAE SHIN | Director | New report(+) | 15 | DART ↗ |
| 2025-05-20 | YONG DAE SHIN | Director | New report(+) | 17 | DART ↗ |
| 2025-05-20 | YONG DAE SHIN | Director | New report(+) | 148 | DART ↗ |
| 2025-05-20 | YONG DAE SHIN | Director | New report(+) | 100 | DART ↗ |
| 2025-05-20 | YONG DAE SHIN | Director | New report(+) | 120 | DART ↗ |
| 2025-01-01 | YEUN KI SUP | Director | 신규선임(+) | 2,666 | DART ↗ |
| 2024-12-16 | LEE YOUNG KYU | Managing director | 신규보고(+) | 1,500 | DART ↗ |
| 2024-10-31 | KIM JONG JUN | Inside director | 장외매수(+) | 51,500 | DART ↗ |