SOUTH KOREA · OPENDART
Kisan Telecom CO., Ltd.
기산텔레콤 · 035460 · KOSDAQ · Technology · Communication Equipment
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; 7 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, −46.4% over these six months
The closing price of each day, from 4,220.00 on 2026-04-21 to 2,260.00 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 −46.4%, the typical one −31.9%, 14.6 points behind. It is not an index and not a comparison within one industry.
Who traded
| Insider | Role | Purchases | Sales | Bought | First purchase | Share price since |
|---|---|---|---|---|---|---|
| Jang Myeong-jae | Executive | — | 1 | — | — | — |
| Kim Po-hyeon | Executive | — | 1 | — | — | — |
| Jung Yong-geun | Executive | — | 2 | — | — | — |
| Han Gi-ju | Executive | — | 1 | — | — | — |
| Bae Hong-seok | Executive | — | 2 | — | — | — |
| YON CHANG MO | Executive | — | 1 | — | — | — |
| Lee Ui-jeong | Executive | — | 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 |
|---|---|---|---|---|---|---|---|
| 2026-05-11 | Lee Ui-jeong | Managing director | Sold on the exchange | 10,000 | ₩4,378 | ₩43.8M | DART ↗ |
| 2026-05-11 | Bae Hong-seok | Managing director | Sold on the exchange | 5,000 | ₩4,309 | ₩21.5M | DART ↗ |
| 2026-05-08 | Bae Hong-seok | Managing director | Sold on the exchange | 5,000 | ₩4,255 | ₩21.3M | DART ↗ |
| 2026-05-08 | YON CHANG MO | Managing director | Sold on the exchange | 10,000 | ₩4,200 | ₩42.0M | DART ↗ |
| 2026-05-07 | Jung Yong-geun | Managing director | Sold on the exchange | 1,000 | ₩4,050 | ₩4.0M | DART ↗ |
| 2026-05-07 | Han Gi-ju | Managing director | Sold on the exchange | 10,000 | ₩4,028 | ₩40.3M | DART ↗ |
| 2026-05-04 | Jung Yong-geun | Managing director | Sold on the exchange | 2,000 | ₩3,870 | ₩7.7M | DART ↗ |
| 2026-04-30 | Kim Po-hyeon | Managing director | Sold on the exchange | 10,000 | ₩3,689 | ₩36.9M | DART ↗ |
| 2026-04-30 | Jang Myeong-jae | Managing director | Sold on the exchange | 10,000 | ₩3,700 | ₩37.0M | DART ↗ |
Other changes in holdings · 14
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 |
|---|---|---|---|---|---|
| 2026-04-30 | Cho Bong-seok | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Bae Hong-seok | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Han Gi-ju | Managing director | Exercise of appraisal rights(+) | 10,000 | DART ↗ |
| 2026-04-15 | Kim Po-hyeon | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Park Jeong-seok | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Yoon Seong-hyo | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | 문성배MOON SUNG BAE | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Jung Yong-geun | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Ahn Yeong-wan | Managing director | Exercise of appraisal rights(+) | 10,000 | DART ↗ |
| 2026-04-15 | Lee Ui-jeong | Managing director | Exercise of appraisal rights(+) | 10,000 | DART ↗ |
| 2026-04-15 | Jang Myeong-jae | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | Hongsunil | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | YON CHANG MO | Managing director | Stock options(+) | 10,000 | DART ↗ |
| 2026-04-15 | LEE INSEOK | Vice president | Stock options(+) | 10,000 | DART ↗ |