SOUTH KOREA · OPENDART
Wavice Inc.
웨이비스 · 289930 · 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; 1 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, −64.1% over these six months
The closing price of each day, from 20,000.00 on 2026-04-21 to 7,190.00 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 −64.1%, the typical one −31.9%, 32.2 points behind. It is not an index and not a comparison within one industry.
This company: insiders buying per month, last 12 months
Darker bars are inside the 180-day window above.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| PARK IN YOUNG | Executive | — | 1 | — | — | — |
Insiders' buying price vs the latest close
Insiders paid 10,530.44 KRW a share on average (23 purchase lines, 9 buyers, 2026-01-16 – 2026-01-21). The close on 2026-10-16 was 31.7% below that price.
The latest purchase (2026-01-21) was at 10,549.79 KRW; the close was 31.8% 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 |
|---|---|---|---|---|---|---|---|
| 2026-05-08 | PARK IN YOUNG | Executive | Sold on the exchange | 10,000 | ₩18,134 | ₩181.3M | DART ↗ |
| 2026-04-16 | JUN BYOUNGCHUL | Senior managing director | Sold on the exchange | 300 | ₩18,955 | ₩5.7M | DART ↗ |
| 2026-04-15 | JUN BYOUNGCHUL | Senior managing director | Sold on the exchange | 8,300 | ₩18,975 | ₩157.5M | DART ↗ |
| 2026-04-14 | JUN BYOUNGCHUL | Senior managing director | Sold on the exchange | 11,400 | ₩18,784 | ₩214.1M | DART ↗ |
| 2026-03-17 | LEE ANGI | Director | Sold on the exchange | 2,000 | ₩19,225 | ₩38.5M | DART ↗ |
| 2026-03-09 | LEE ANGI | Director | Sold on the exchange | 2,981 | ₩17,949 | ₩53.5M | DART ↗ |
| 2026-02-25 | LEE ANGI | Director | Sold on the exchange | 1,019 | ₩17,468 | ₩17.8M | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 93 | ₩10,600 | ₩985,800 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 96 | ₩10,370 | ₩995,520 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 95 | ₩10,380 | ₩986,100 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 576 | ₩10,400 | ₩6.0M | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 221 | ₩10,430 | ₩2.3M | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 65 | ₩10,440 | ₩678,600 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 67 | ₩10,450 | ₩700,150 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 50 | ₩10,500 | ₩525,000 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 52 | ₩10,510 | ₩546,520 | DART ↗ |
| 2026-01-21 | CHO HYUN UK | Director | Bought on the exchange | 686 | ₩10,520 | ₩7.2M | DART ↗ |
| 2026-01-21 | LEE ANGI | Director | Bought on the exchange | 1,000 | ₩10,949 | ₩10.9M | DART ↗ |
| 2026-01-21 | LEE MAN GYU | President | Bought on the exchange | 1,000 | ₩10,360 | ₩10.4M | DART ↗ |
| 2026-01-21 | LEE MAN GYU | President | Bought on the exchange | 1,000 | ₩10,370 | ₩10.4M | DART ↗ |
| 2026-01-21 | Choi Yun-ho | President | Bought on the exchange | 3,000 | ₩10,683 | ₩32.0M | DART ↗ |
| 2026-01-21 | HAN MIN SEOG | CEO | Bought on the exchange | 5,000 | ₩10,500 | ₩52.5M | DART ↗ |
| 2026-01-20 | LEE BONGHEE | Senior managing director | Bought on the exchange | 500 | ₩10,610 | ₩5.3M | DART ↗ |
| 2026-01-20 | LEE BONGHEE | Senior managing director | Bought on the exchange | 500 | ₩10,470 | ₩5.2M | DART ↗ |
| 2026-01-20 | LEE BONGHEE | Senior managing director | Bought on the exchange | 1,000 | ₩10,850 | ₩10.8M | DART ↗ |
| 2026-01-20 | KIM JUNG GON | Executive | Bought on the exchange | 1,663 | ₩10,596 | ₩17.6M | DART ↗ |
| 2026-01-19 | JUN BYOUNGCHUL | Senior managing director | Bought on the exchange | 1,000 | ₩10,450 | ₩10.4M | DART ↗ |
| 2026-01-19 | JUN BYOUNGCHUL | Senior managing director | Bought on the exchange | 1,000 | ₩10,460 | ₩10.5M | DART ↗ |
| 2026-01-19 | KIM JUNG GON | Executive | Bought on the exchange | 8,338 | ₩10,471 | ₩87.3M | DART ↗ |
| 2026-01-16 | OH EUNG JU | Senior managing director | Bought on the exchange | 3,000 | ₩10,516 | ₩31.5M | DART ↗ |
Other changes in holdings · 15
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 |
|---|---|---|---|---|---|
| 2026-07-31 | OH EUNG JU | Senior managing director | Executive retirement(-) | 3,000 | DART ↗ |
| 2026-05-31 | CHO HYUN UK | Director | Executive retirement(-) | 2,001 | DART ↗ |
| 2026-04-23 | LEE ANGI | Director | Exercise of appraisal rights(+) | 7,000 | DART ↗ |
| 2026-04-23 | JUN BYOUNGCHUL | Senior managing director | Exercise of appraisal rights(+) | 25,000 | DART ↗ |
| 2026-04-23 | PARK IN YOUNG | Executive | Exercise of appraisal rights(+) | 10,000 | DART ↗ |
| 2025-12-31 | HAN YOUNGSUK | Managing director | Executive retirement(-) | 10,000 | DART ↗ |
| 2025-08-31 | LEE DONGJAE | Managing director | Executive retirement(-) | 10,000 | DART ↗ |
| 2025-01-01 | LEE ANGI | Director | New report(+) | 10,000 | DART ↗ |
| 2024-12-06 | LEE DONGJAE | Managing director | 주식매수선택권(+) | 10,000 | DART ↗ |
| 2024-12-06 | HAN YOUNGSUK | Managing director | 주식매수선택권(+) | 10,000 | DART ↗ |
| 2024-12-06 | JUN BYOUNGCHUL | Senior managing director | 주식매수선택권(+) | 20,000 | DART ↗ |
| 2024-12-06 | HAN YOUNGSUK | Managing director | 주식매수청구권 행사(+) | 10,000 | DART ↗ |
| 2024-12-06 | LEE DONGJAE | Managing director | 주식매수청구권 행사(+) | 10,000 | DART ↗ |
| 2024-12-06 | JUN BYOUNGCHUL | Senior managing director | 주식매수청구권 행사(+) | 20,000 | DART ↗ |
| 2024-10-25 | KIM JUNG GON | Executive | 신규상장(+) | 2,438,256 | DART ↗ |