SOUTH KOREA · OPENDART
DAEKYO CO.,LTD
대교 · 019680 · KOSPI · Consumer Defensive · Education & Training Services
Score
51.9
Insider timeline
One insider bought, 5 times, the latest (7 Aug). The share closed at 2,218.00 that day and at 1,526.00 most recently (−31.2%).
Tap an item for what it means.
●A purchase: the bigger the dot, the more was bought
Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.
Blue line: this share's price, −3.8% over these six months
The closing price of each day, from 1,586.00 on 2026-04-21 to 1,526.00 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, −20.4%
Taken from the 685 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 −3.8%, the typical one −20.4%, 16.6 points ahead. 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 |
|---|---|---|---|---|---|---|
| KANG HO JUN | CEO / chair | 5 | — | 315.6M KRW | 2026-08-03 | +66.8% |
Insiders' buying price vs the latest close
The share has split since the purchases, so the filed prices and today's price are on different bases.
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-07 | KANG HO JUN | CEO | Bought on the exchange | 55,796 | ₩1,099 | ₩61.3M | DART ↗ |
| 2026-08-06 | KANG HO JUN | CEO | Bought on the exchange | 78,000 | ₩1,040 | ₩81.1M | DART ↗ |
| 2026-08-05 | KANG HO JUN | CEO | Bought on the exchange | 45,000 | ₩1,097 | ₩49.4M | DART ↗ |
| 2026-08-04 | KANG HO JUN | CEO | Bought on the exchange | 114,130 | ₩1,035 | ₩118.1M | DART ↗ |
| 2026-08-03 | KANG HO JUN | CEO | Bought on the exchange | 5,870 | ₩967 | ₩5.7M | DART ↗ |
| 2025-12-04 | KIM UHYEON | Executive | Bought on the exchange | 980 | ₩1,935 | ₩1.9M | DART ↗ |
| 2025-12-03 | KIM UHYEON | Executive | Bought on the exchange | 835 | ₩1,945 | ₩1.6M | DART ↗ |
| 2025-12-02 | KIM UHYEON | Executive | Bought on the exchange | 1,185 | ₩1,925 | ₩2.3M | DART ↗ |
Other changes in holdings · 32
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 |
|---|---|---|---|---|---|
| 2026-08-19 | Park Su-wan | Director | Stock consolidation | 12,525 | DART ↗ |
| 2026-08-19 | Park Su-wan | Director | Stock consolidation | 14,165 | DART ↗ |
| 2026-08-19 | LEE JEONG HWAN | Executive | Stock consolidation | 1,059 | DART ↗ |
| 2026-08-19 | LEE EUNHEE | Executive | Stock consolidation | 80 | DART ↗ |
| 2026-08-19 | LEE SEONGSOO | Executive | Stock consolidation | 80 | DART ↗ |
| 2026-08-19 | LEE SEONGSOO | Executive | Stock consolidation | 1,277 | DART ↗ |
| 2026-08-19 | Lee Sang Yeun | Executive | Stock consolidation | 550 | DART ↗ |
| 2026-08-19 | Lee Sang Yeun | Executive | Stock consolidation | 238 | DART ↗ |
| 2026-08-19 | LEE SANG MIN | Executive | Stock consolidation | 1,655 | DART ↗ |
| 2026-08-19 | LEE SANG MIN | Executive | Stock consolidation | 108 | DART ↗ |
| 2026-08-19 | Song Yeong-a | Executive | Stock consolidation | 555 | DART ↗ |
| 2026-08-19 | Song Yeong-a | Executive | Stock consolidation | 452 | DART ↗ |
| 2026-08-19 | Kim Jong Tak | Executive | Stock consolidation | 1,500 | DART ↗ |
| 2026-08-19 | Kim Min-hwan | Executive | Stock consolidation | 500 | DART ↗ |
| 2026-08-19 | Lee Yeong-ho | Inside director | Stock consolidation | 250 | DART ↗ |
| 2026-08-19 | Lee Yeong-ho | Inside director | Stock consolidation | 728 | DART ↗ |
| 2026-08-19 | Shin Min-gyeong | Inside director | Stock consolidation | 800 | DART ↗ |
| 2026-08-19 | Shin Min-gyeong | Inside director | Stock consolidation | 195 | DART ↗ |
| 2026-08-19 | Kang Ho-cheol | Non-executive director | Stock consolidation | 13,000 | DART ↗ |
| 2026-08-19 | Kang Ho-cheol | Non-executive director | Stock consolidation | 29,000 | DART ↗ |
| 2026-08-19 | KANG HO JUN | CEO | Stock consolidation | 162,398 | DART ↗ |
| 2026-08-19 | KANG HO JUN | CEO | Stock consolidation | 2,500 | DART ↗ |
| 2026-08-10 | SONG YOUNGA | Executive | Others(+) | 1,110 | DART ↗ |
| 2026-05-28 | DAEKYO HOLDINGS Co., Ltd. | 10% shareholder | Acquisition in OTC(+) | 1,800,000 | DART ↗ |
| 2026-01-01 | LEE JEONG HWAN | Executive | New report(+) | 2,117 | DART ↗ |
| 2026-01-01 | SONG YOUNGA | Executive | New report(+) | 904 | DART ↗ |
| 2025-03-25 | Park Su-wan | Outside director | New report(+) | 25,050 | DART ↗ |
| 2025-03-25 | Park Su-wan | Outside director | New report(+) | 28,330 | DART ↗ |
| 2024-12-01 | LEE SEONGSOO | Executive | 신규보고(+) | 160 | DART ↗ |
| 2024-12-01 | LEE SEONGSOO | Executive | 신규보고(+) | 2,553 | DART ↗ |
| 2024-12-01 | LEE EUNHEE | Executive | 신규보고(+) | 160 | DART ↗ |
| 2024-12-01 | KIM UHYEON | Executive | 신규보고(+) | 5,200 | DART ↗ |