Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

SHINHUNG CO.,LTD

신흥 · 004080 · KOSPI · Healthcare · Medical Devices

Score

38.5

Rank 668 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%20
Size 25%4
Role 20%90
Recency 10%26
Conviction 10%100

Insider timeline

One insider bought, 2 times, the latest (28 Jul). The share closed at 14,040.00 that day and at 14,270.00 most recently (+1.6%).

Choi Cheon-suChoi Cheon-suMember of the executive committeeExecutive2026-04-22 · Choi Cheon-su · purchase · 5,547,520 KRW2026-07-28 · Choi Cheon-su · purchase · 378,540 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, +1.3% over these six months

The closing price of each day, from 14,080.00 on 2026-04-21 to 14,270.00 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%, 21.7 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
Jan
Feb
Mar
1Apr
May
Jun
1Jul
Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Choi Cheon-suExecutive2—5.9M KRW2026-04-22+1.3%

Insiders' buying price vs the latest close

Insiders paid 14,076.15 KRW a share on average (2 purchase lines, 1 buyer, 2026-04-22 – 2026-07-28). The close on 2026-10-16 was 1.4% above that price.

The latest purchase (2026-07-28) was at 14,020.00 KRW; the close was 1.8% 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
2026-07-28Choi Cheon-suSenior managing directorBought on the exchange27₩14,020₩378,540DART ↗
2026-04-22Choi Cheon-suSenior managing directorBought on the exchange394₩14,080₩5.5MDART ↗
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
2026-08-28YI YONGIKChairmanDeclared block trade(-)100,000DART ↗
2026-08-26YI YONGIKChairmanDonation(-)750DART ↗
2026-08-26YI YONGIKChairmanOthers(-)2,200DART ↗
2026-08-01LEE SANG HEONDirectorNew appointment(+)10,857DART ↗
2026-08-01KIM SANG HEONDirectorNew appointment(+)14,769DART ↗
2026-07-30LEE JAEMINDirectorOff-hour trading(+)1,166DART ↗
2026-07-27YI YONGIKChairmanDonation(-)1,100DART ↗
2026-06-25Ryu Jeong-geunDirectorReceipt of donation(+)80DART ↗
2026-06-25YI YONGIKChairmanDonation(-)1,380DART ↗
2026-05-28SEO JEONG INDirectorAcquisition in OTC(+)1,320DART ↗
2026-05-26Ryu Jeong-geunDirectorOff-hour trading(+)1,040DART ↗
2026-05-26Choi Cheon-suSenior managing directorOff-hour trading(+)1,780DART ↗
2026-05-26YI YONGIKChairmanOff-hour trading(-)24,495DART ↗
2026-05-26YI YONGIKChairmanDisposal in OTC(-)57,261DART ↗
2026-05-26YI YONGIKChairmanDonation(-)5,850DART ↗
2026-04-28SEO JEONG INDirectorTreasury stock bonus(+)39DART ↗
2026-04-28Lee Hae-jinDirectorTreasury stock bonus(+)39DART ↗
2026-04-23YI YONGIKChairmanOthers(-)1,910DART ↗
2026-04-23YI YONGIKChairmanDonation(-)1,750DART ↗
2026-04-23LEE JAEMINDirectorOff-hour trading(+)1,154DART ↗
2026-04-01SEO JEONG INDirectorNew report(+)3,618DART ↗
2026-03-27LEE JAEMINDirectorNew report(+)148,466DART ↗
2026-03-25YI YONGIKCEODonation(-)650DART ↗
2026-02-25YI YONGIKCEODonation(-)1,800DART ↗
2026-01-27YI YONGIKCEODonation(-)3,850DART ↗
2026-01-26YI YONGIKCEODonation(-)12,350DART ↗
2026-01-20YI YONGIKCEOOthers(-)910DART ↗
2026-01-20YI YONGIKCEODonation(-)9,100DART ↗
2025-12-26YI YONGIKCEODonation(-)2,600DART ↗
2025-12-03YI YONGIKCEODonation(-)7,000DART ↗
2025-11-27Lee Hae-jinDirectorTreasury stock bonus(+)39DART ↗
2025-11-25YI YONGIKCEODonation(-)1,550DART ↗
2025-10-27YI YONGIKCEOOthers(-)1,400DART ↗
2025-10-27YI YONGIKCEODonation(-)2,300DART ↗
2025-09-25YI YONGIKCEODonation(-)11,500DART ↗
2025-08-25YI YONGIKCEODonation(-)1,000DART ↗
2025-07-25YI YONGIKCEODonation(-)850DART ↗
2025-07-16YI YONGIKCEODonation(-)5,000DART ↗
2025-07-16YI YONGIKCEOOthers(-)8,410DART ↗
2025-07-08YI YONGIKCEODonation(-)6,000DART ↗
2025-06-25YI YONGIKCEODonation(-)1,090DART ↗
2025-05-27YI YONGIKCEODonation(-)50,450DART ↗
2025-05-23Lee Hae-jinDirectorAcquisition in OTC(+)1,060DART ↗
2025-05-23Ryu Jeong-geunDirectorOff-hour trading(+)1,040DART ↗
2025-05-23Moon Hyeon-giManaging directorOff-hour trading(+)1,500DART ↗
2025-05-23Choi Cheon-suManaging directorOff-hour trading(+)1,740DART ↗
2025-05-23YI YONGIKCEOOff-hour trading(-)2,853DART ↗
2025-05-23YI YONGIKCEODisposal in OTC(-)52,124DART ↗
2025-04-25YI YONGIKCEODonation(-)800DART ↗
2025-04-25YI YONGIKCEOOthers(-)1,850DART ↗
2025-04-25Lee Hae-jinDirectorTreasury stock bonus(+)28DART ↗
2025-04-01YI YONGIKCEODonation(-)550DART ↗
2025-03-14YI YONGIKCEODonation(-)10,000DART ↗
2025-02-25YI YONGIKCEODonation(-)5,810DART ↗
2025-01-24YI YONGIKCEO증여(-)1,250DART ↗
2025-01-23YI YONGIKCEO증여(-)7,150DART ↗
2025-01-22YI YONGIKCEO증여(-)8,380DART ↗
2025-01-21YI YONGIKCEO기타(-)1,480DART ↗
2025-01-20YI YONGIKCEO증여(-)18,600DART ↗
2024-12-26YI YONGIKCEO증여(-)2,940DART ↗