Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

Com2us Corporation

컴투스 · 078340 · KOSDAQ · Communication Services · Electronic Gaming & Multimedia

Score

42.4

Rank 588 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%20
Size 25%17
Role 20%100
Recency 10%10
Conviction 10%100

Insider timeline

One insider bought, 2 times, the latest (4 Jun). The share closed at 26,900.00 that day and at 34,500.00 most recently (+28.3%).

Yi Sang YunYi Sang YunDirectorBoard member2026-05-12 · Yi Sang Yun · purchase · 11,820,000 KRW2026-06-04 · Yi Sang Yun · purchase · 12,875,000 KRWMayJunJulAugSepOct

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, +4.7% over these six months

The closing price of each day, from 32,950.00 on 2026-04-21 to 34,500.00 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 +4.7%, the typical one −31.9%, 36.6 points ahead. It is not an index and not a comparison within one industry.

This company: insiders buying per month, last 12 months

Nov
Dec
9Jan
Feb
Mar
Apr
1May
1Jun
Jul
Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Yi Sang YunBoard member2—24.7M KRW2026-05-12+15.6%

Insiders' buying price vs the latest close

Insiders paid 30,031.10 KRW a share on average (16 purchase lines, 10 buyers, 2026-01-07 – 2026-06-04). The close on 2026-10-16 was 14.9% above that price.

The latest purchase (2026-06-04) was at 25,750.00 KRW; the close was 34.0% above 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 dateInsiderRoleTradeSharesPriceValueFiling
2026-06-04Yi Sang YunDirectorBought on the exchange500₩25,750₩12.9MDART ↗
2026-05-12Yi Sang YunDirectorBought on the exchange400₩29,550₩11.8MDART ↗
2026-01-22KIM JONG CHANGSenior managing directorBought on the exchange2,343₩31,807₩74.5MDART ↗
2026-01-21KIM JONG CHANGSenior managing directorBought on the exchange838₩30,436₩25.5MDART ↗
2026-01-16HONG JIWOONGManaging directorBought on the exchange1,000₩30,871₩30.9MDART ↗
2026-01-09Yu YoungjinDirectorBought on the exchange200₩30,100₩6.0MDART ↗
2026-01-09SHIN JU WONDirectorBought on the exchange120₩29,958₩3.6MDART ↗
2026-01-09Nam Jae-KwanCEOBought on the exchange3,300₩30,106₩99.3MDART ↗
2026-01-08lee dong weonDirectorBought on the exchange500₩29,575₩14.8MDART ↗
2026-01-08Yu YoungjinDirectorBought on the exchange300₩29,933₩9.0MDART ↗
2026-01-08SHIN JU WONDirectorBought on the exchange380₩29,634₩11.3MDART ↗
2026-01-08Park Byung KunManaging directorBought on the exchange700₩29,473₩20.6MDART ↗
2026-01-08Kim DongheeManaging directorBought on the exchange500₩29,790₩14.9MDART ↗
2026-01-08Kwon BongsuDirectorBought on the exchange410₩29,932₩12.3MDART ↗
2026-01-08Nam Jae-KwanCEOBought on the exchange3,400₩29,560₩100.5MDART ↗
2026-01-07Nam Jae-KwanCEOBought on the exchange3,400₩29,826₩101.4MDART ↗
Other changes in holdings · 11

Option exercises, grants, new shares, inheritance, gifts, off-exchange trades and trades by companies and funds. Not counted in the score.

DateInsiderRoleReasonSharesFiling
2025-07-28Hong Seung JunManaging directorTreasury stock bonus(+)1,000DART ↗
2025-07-28Heo Kyoung JinDirectorTreasury stock bonus(+)500DART ↗
2025-07-28Cho Sung WanVice presidentTreasury stock bonus(+)1,000DART ↗
2025-07-28Jung Min YoungSenior managing directorTreasury stock bonus(+)1,000DART ↗
2025-07-28Lee Eun JaeDirectorTreasury stock bonus(+)500DART ↗
2025-07-28Lee Woo JinDirectorTreasury stock bonus(+)300DART ↗
2025-07-28Park Young JooDirectorTreasury stock bonus(+)500DART ↗
2025-07-28Kim ChanghwanManaging directorTreasury stock bonus(+)500DART ↗
2025-07-28Kim junghoDirectorTreasury stock bonus(+)300DART ↗
2025-07-28Koo Bon KookDirectorTreasury stock bonus(+)500DART ↗
2025-03-01Kim junghoDirectorNew appointment(+)153DART ↗