Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

MIWON COMMERCIAL CO.,LTD

미원상사 · 002840 · KOSPI · Basic Materials · Chemicals

Score

67.1

Rank 147 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%80
Size 25%58
Role 20%65
Recency 10%15
Conviction 10%100

Insider timeline

3 insiders bought within 5 days, 22 Jun to 26 Jun: 1 CEO / chair, 1 Executive, 1 Board member. The share closed at 116,500.00 on the first of those days and at 139,000.00 most recently (+19.3%).

Several insiders within 15 days: 2026-06-22 – 2026-06-26Ga Je-sunGa Je-sunMember of the executive committeeExecutiveKang Sin-uKang Sin-uChief Executive OfficerCEO / chairYeom Yeong-jinYeom Yeong-jinDirectorBoard memberMoon Hong-muMoon Hong-muDirectorBoard member2026-05-26 · Ga Je-sun · purchase · 54,639,000 KRW2026-05-29 · Yeom Yeong-jin · purchase · 26,288,020 KRW2026-06-22 · Kang Sin-u · purchase · 11,711,800 KRW2026-06-25 · Ga Je-sun · purchase · 49,632,901 KRW2026-06-26 · Ga Je-sun · purchase · 6,898,429 KRW2026-06-26 · Moon Hong-mu · purchase · 3,288,000 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.

▮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 22 Jun – 26 Jun, with 3 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, −1.3% over these six months

The closing price of each day, from 140,900.00 on 2026-04-21 to 139,000.00 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 −1.3%, the typical one −20.4%, 19.0 points ahead. 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
Mar
Apr
2May
3Jun
Jul
Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Ga Je-sunExecutive3—111.2M KRW2026-05-26+14.0%
Kang Sin-uCEO / chair1—11.7M KRW2026-06-22+19.3%
Yeom Yeong-jinBoard member1—26.3M KRW2026-05-29+15.4%
Moon Hong-muBoard member1—3.3M KRW2026-06-26+23.7%

Insiders' buying price vs the latest close

Insiders paid 118,435.11 KRW a share on average (7 purchase lines, 5 buyers, 2025-12-05 – 2026-06-26). The close on 2026-10-16 was 17.4% above that price.

The latest purchase (2026-06-26) was at 111,938.78 KRW; the close was 24.2% 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
2026-06-26Moon Hong-muDirectorBought on the exchange30₩109,600₩3.3MDART ↗
2026-06-26Ga Je-sunSenior managing directorBought on the exchange61₩113,089₩6.9MDART ↗
2026-06-25Ga Je-sunSenior managing directorBought on the exchange439₩113,059₩49.6MDART ↗
2026-06-22Kang Sin-uCEOBought on the exchange100₩117,118₩11.7MDART ↗
2026-05-29Yeom Yeong-jinDirectorBought on the exchange220₩119,491₩26.3MDART ↗
2026-05-26Ga Je-sunSenior managing directorBought on the exchange450₩121,420₩54.6MDART ↗
2025-12-16Kim Jeong-don10% shareholderSold on the exchange931₩151,500₩141.0MDART ↗
2025-12-15Kim Jeong-don10% shareholderSold on the exchange700₩154,600₩108.2MDART ↗
2025-12-05Kim Jeong-don10% shareholderSold on the exchange993₩153,027₩152.0MDART ↗
2025-12-05Kim Jeong-don10% shareholderBought on the exchange43₩153,493₩6.6MDART ↗
2025-12-04Kim Jeong-don10% shareholderSold on the exchange7₩153,900₩1.1MDART ↗
2025-12-03Kim Jeong-don10% shareholderSold on the exchange1,234₩152,436₩188.1MDART ↗
Other changes in holdings · 60

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

DateInsiderRoleReasonSharesFiling
2026-10-07미원상사 우리사주조합10% shareholderOthers(-)515DART ↗
2026-10-02미원상사 우리사주조합10% shareholderOthers(-)200DART ↗
2026-09-29미원상사 우리사주조합10% shareholderOthers(-)1,000DART ↗
2026-09-18미원상사 우리사주조합10% shareholderOthers(+)847DART ↗
2026-09-04미원상사 우리사주조합10% shareholderOthers(-)2,124DART ↗
2026-08-25미원상사 우리사주조합10% shareholderOthers(-)706DART ↗
2026-08-18미원상사 우리사주조합10% shareholderOthers(-)196DART ↗
2026-08-06미원상사 우리사주조합10% shareholderOthers(-)2,326DART ↗
2026-08-03미원상사 우리사주조합10% shareholderOthers(-)2,375DART ↗
2026-07-30미원상사 우리사주조합10% shareholderOthers(-)751DART ↗
2026-07-16미원상사 우리사주조합10% shareholderOthers(-)1,870DART ↗
2026-07-08미원상사 우리사주조합10% shareholderOthers(-)168DART ↗
2026-06-25미원상사 우리사주조합10% shareholderOthers(-)38DART ↗
2026-06-23미원상사 우리사주조합10% shareholderOthers(+)5,770DART ↗
2026-06-16미원상사 우리사주조합10% shareholderOthers(-)4,500DART ↗
2026-06-08미원상사 우리사주조합10% shareholderOthers(-)12DART ↗
2026-05-15미원상사 우리사주조합10% shareholderOthers(-)803DART ↗
2026-05-13미원상사 우리사주조합10% shareholderOthers(-)13DART ↗
2026-05-07미원상사 우리사주조합10% shareholderOthers(-)947DART ↗
2026-04-27미원상사 우리사주조합10% shareholderOthers(-)200DART ↗
2026-04-21미원상사 우리사주조합10% shareholderOthers(-)800DART ↗
2026-04-16미원상사 우리사주조합10% shareholderOthers(-)56DART ↗
2026-04-10미원상사 우리사주조합10% shareholderOthers(-)100DART ↗
2026-04-03미원상사 우리사주조합10% shareholderOthers(-)22DART ↗
2026-04-03Kim Jeong-don10% shareholderCancellation of donation(+)360DART ↗
2026-03-23미원상사 우리사주조합10% shareholderOthers(-)359DART ↗
2026-03-20미원상사 우리사주조합10% shareholderOthers(-)283DART ↗
2026-03-10미원상사 우리사주조합10% shareholderOthers(-)1,462DART ↗
2026-03-06미원상사 우리사주조합10% shareholderOthers(-)96DART ↗
2026-02-20미원상사 우리사주조합10% shareholderOthers(-)22DART ↗
2026-02-13미원상사 우리사주조합10% shareholderOthers(-)71DART ↗
2026-02-11Lee Sang-yeonVice presidentDonation(-)1,000DART ↗
2026-02-10미원상사 우리사주조합10% shareholderOthers(-)22DART ↗
2026-02-02Kim Jeong-don10% shareholderDonation(-)14,014DART ↗
2026-02-02Kim Jeong-don10% shareholderDonation(-)9,243DART ↗
2026-01-21미원상사 우리사주조합10% shareholderOthers(+)2,958DART ↗
2026-01-14미원상사 우리사주조합10% shareholderOthers(-)1,803DART ↗
2026-01-13미원상사 우리사주조합10% shareholderOthers(-)897DART ↗
2026-01-09미원상사 우리사주조합10% shareholderOthers(-)4,192DART ↗
2026-01-08미원상사 우리사주조합10% shareholderOthers(-)243DART ↗
2026-01-06미원상사 우리사주조합10% shareholderOthers(-)2,021DART ↗
2025-12-23미원상사 우리사주조합10% shareholderOthers(-)400DART ↗
2025-12-19미원상사 우리사주조합10% shareholderOthers(+)5,975DART ↗
2025-12-16미원상사 우리사주조합10% shareholderOthers(+)644DART ↗
2025-12-05미원상사 우리사주조합10% shareholderOthers(-)1,519DART ↗
2025-12-02미원상사 우리사주조합10% shareholderOthers(-)12DART ↗
2025-11-28미원상사 우리사주조합10% shareholderOthers(-)1,410DART ↗
2025-11-26미원상사 우리사주조합10% shareholderOthers(-)300DART ↗
2025-11-21미원상사 우리사주조합10% shareholderOthers(+)6,134DART ↗
2025-11-21미원상사 우리사주조합10% shareholderOthers(-)4,410DART ↗
2025-11-14미원상사 우리사주조합10% shareholderOthers(-)48DART ↗
2025-11-11미원상사 우리사주조합10% shareholderOthers(-)500DART ↗
2025-11-04미원상사 우리사주조합10% shareholderOthers(-)1,301DART ↗
2025-10-30미원상사 우리사주조합10% shareholderOthers(-)1,700DART ↗
2025-10-28Kim Jeong-don10% shareholderDonation(-)200DART ↗
2025-10-24미원상사 우리사주조합10% shareholderOthers(-)146DART ↗
2025-10-16미원상사 우리사주조합10% shareholderOthers(-)15DART ↗
2025-10-15미원상사 우리사주조합10% shareholderOthers(-)263DART ↗
2025-10-10Ga Je-sunSenior managing directorDonation(-)725DART ↗
2025-10-10Ga Je-sunSenior managing directorDonation(-)725DART ↗