Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

YOUNGPOONG CORPORATION

영풍 · 000670 · KOSPI · Technology · Electronic Components

Score

58.8

Rank 248 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%60
Size 25%52
Role 20%65
Recency 10%18
Conviction 10%100

Insider timeline

2 insiders bought on the same day, 20 May: 1 Executive, 1 CEO / chair. 1 more bought afterwards. The share closed at 52,700.00 that day and at 33,650.00 most recently (−36.1%).

Several insiders within 15 days: 2026-05-20 – 2026-05-20Kang Seong-duKang Seong-duMember of the executive committeeExecutiveKim Gi-hoKim Gi-hoChief Executive OfficerCEO / chairPark Jin-sunPark Jin-sunDirectorBoard member2026-05-19 · Kang Seong-du · purchase · 14,565,600 KRW2026-05-20 · Kang Seong-du · purchase · 21,000,000 KRW2026-05-20 · Kim Gi-ho · purchase · 59,662,125 KRW2026-06-17 · Park Jin-sun · purchase · 4,825,000 KRW2026-06-18 · Park Jin-sun · purchase · 4,680,000 KRW2026-06-22 · Park Jin-sun · purchase · 4,675,000 KRW2026-07-08 · Park Jin-sun · purchase · 10,357,800 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.

▮Purple band: several insiders bought within 15 days

The band marks the stretch with the most different buyers: at most 15 days long and at least two people. Here it is 20 May, with 2 insiders. Only the strongest stretch is marked. Several people deciding the same thing is harder to explain by one person's private reasons, but insiders often buy together just after a closed period ends, so compare it with the grey weekly bars.

Blue line: this share's price, −48.5% over these six months

The closing price of each day, from 65,400.00 on 2026-04-21 to 33,650.00 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 −48.5%, the typical one −20.4%, 28.2 points behind. It is not an index and not a comparison within one industry.

This company: insiders buying per month, last 12 months

Nov
1Dec
Jan
Feb
1Mar
1Apr
2May
1Jun
1Jul
Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Kang Seong-duExecutive2—35.6M KRW2026-05-19−40.0%
Kim Gi-hoCEO / chair1—59.7M KRW2026-05-20−36.1%
Park Jin-sunBoard member4—24.5M KRW2026-06-17−30.1%

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 dateInsiderRoleTradeSharesPriceValueFiling
2026-07-08Park Jin-sunDirectorBought on the exchange283₩36,600₩10.4MDART ↗
2026-06-22Park Jin-sunDirectorBought on the exchange110₩42,500₩4.7MDART ↗
2026-06-18Park Jin-sunDirectorBought on the exchange100₩46,800₩4.7MDART ↗
2026-06-17Park Jin-sunDirectorBought on the exchange100₩48,250₩4.8MDART ↗
2026-05-20Kang Seong-duPresidentBought on the exchange400₩52,500₩21.0MDART ↗
2026-05-20Kim Gi-hoCEOBought on the exchange1,125₩53,033₩59.7MDART ↗
2026-05-19Kang Seong-duPresidentBought on the exchange252₩57,800₩14.6MDART ↗
2026-04-13Kang Seong-duPresidentBought on the exchange519₩58,800₩30.5MDART ↗
2026-03-27Kang Seong-duPresidentBought on the exchange169₩59,200₩10.0MDART ↗
2025-12-24Kang Seong-duPresidentBought on the exchange732₩53,811₩39.4MDART ↗
2025-12-22Kang Seong-duPresidentBought on the exchange268₩55,800₩15.0MDART ↗
Other changes in holdings · 20

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

DateInsiderRoleReasonSharesFiling
2026-03-25Jang Se-hwan10% shareholderStock dividend(+)68,010DART ↗
2026-03-25Jang Se-jun10% shareholderStock dividend(+)97,092DART ↗
2026-03-25Sun Metals Holdings Limited10% shareholderStock dividend(+)57,472DART ↗
2026-03-25YOUNG POONGDEVELOPMENTCO.,LTD10% shareholderStock dividend(+)89,227DART ↗
2026-03-25Kang Seong-duPresidentStock dividend(+)60DART ↗
2025-04-25Kang Seong-duPresidentStock split900DART ↗
2025-04-25YOUNG POONGDEVELOPMENTCO.,LTD10% shareholderStock dividend(+)11,439DART ↗
2025-04-25YOUNG POONGDEVELOPMENTCO.,LTD10% shareholderStock split2,676,816DART ↗
2025-04-25Jang Se-hwan10% shareholderStock dividend(+)8,719DART ↗
2025-04-25Jang Se-hwan10% shareholderStock split2,040,318DART ↗
2025-04-25Jang Se-jun10% shareholderOthers(+)311,193DART ↗
2025-04-25Jang Se-jun10% shareholderStock dividend(+)12,447DART ↗
2025-04-25Jang Se-jun10% shareholderStock split2,912,760DART ↗
2025-04-16Sun Metals Holdings Limited10% shareholderStock split1,724,184DART ↗
2025-03-28Sun Metals Holdings Limited10% shareholderAcquisition in OTC(+)1,350DART ↗
2025-03-12Sun Metals Holdings Limited10% shareholderOthers(+)190,226DART ↗
2025-03-12Sun Metals Corporation Pty Ltd10% shareholderOthers(-)190,226DART ↗
2025-01-22Sun Metals Corporation Pty Ltd10% shareholder장외매수(+)190,226DART ↗
2024-12-26Jang Se-hwan10% shareholder시간외매매(+)12,504DART ↗
2024-12-26Jang Hyeong-jin10% shareholder시간외매매(-)12,504DART ↗