Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

HLSCIENCE Co., LTD

에이치엘사이언스 · 239610 · KOSDAQ · Healthcare · Drug Manufacturers—Specialty & Generic

Score

46.0

Rank 496 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%20
Size 25%42
Role 20%90
Recency 10%6
Conviction 10%100

Insider timeline

One insider bought, 3 times, the latest (29 Apr). The share closed at 9,110.00 that day and at 5,200.00 most recently (−42.9%).

Lee Dong HyunLee Dong HyunMember of the executive committeeExecutive2026-04-24 · Lee Dong Hyun · purchase · 36,838,113 KRW2026-04-28 · Lee Dong Hyun · purchase · 53,214,588 KRW2026-04-29 · Lee Dong Hyun · purchase · 1,459,472 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, −37.2% over these six months

The closing price of each day, from 8,280.00 on 2026-04-21 to 5,200.00 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 −37.2%, the typical one −31.9%, 5.3 points behind. It is not an index and not a comparison within one industry.

This company: insiders buying per month, last 12 months

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

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Lee Dong HyunExecutive3—91.5M KRW2026-04-24−39.3%

Insiders' buying price vs the latest close

Insiders paid 8,163.25 KRW a share on average (22 purchase lines, 1 buyer, 2026-02-05 – 2026-04-29). The close on 2026-10-16 was 36.3% below that price.

The latest purchase (2026-04-29) was at 8,792.00 KRW; the close was 40.9% below 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
2026-04-29Lee Dong HyunDeputy CEOBought on the exchange166₩8,792₩1.5MDART ↗
2026-04-28Lee Dong HyunDeputy CEOBought on the exchange6,111₩8,708₩53.2MDART ↗
2026-04-24Lee Dong HyunDeputy CEOBought on the exchange4,407₩8,359₩36.8MDART ↗
2026-04-15Lee Dong HyunDeputy CEOBought on the exchange2,275₩8,233₩18.7MDART ↗
2026-04-14Lee Dong HyunDeputy CEOBought on the exchange4,026₩8,232₩33.1MDART ↗
2026-04-13Lee Dong HyunDeputy CEOBought on the exchange3,972₩7,857₩31.2MDART ↗
2026-04-10Lee Dong HyunDeputy CEOBought on the exchange7,168₩7,657₩54.9MDART ↗
2026-03-05Lee Dong HyunDeputy CEOBought on the exchange1,134₩8,084₩9.2MDART ↗
2026-03-04Lee Dong HyunDeputy CEOBought on the exchange6,505₩7,921₩51.5MDART ↗
2026-03-03Lee Dong HyunDeputy CEOBought on the exchange5,039₩8,237₩41.5MDART ↗
2026-02-26Lee Dong HyunDeputy CEOBought on the exchange3,770₩8,560₩32.3MDART ↗
2026-02-25Lee Dong HyunDeputy CEOBought on the exchange870₩8,662₩7.5MDART ↗
2026-02-24Lee Dong HyunDeputy CEOBought on the exchange4,612₩8,594₩39.6MDART ↗
2026-02-23Lee Dong HyunDeputy CEOBought on the exchange2,792₩8,342₩23.3MDART ↗
2026-02-20Lee Dong HyunDeputy CEOBought on the exchange2,361₩8,174₩19.3MDART ↗
2026-02-19Lee Dong HyunDeputy CEOBought on the exchange4,340₩8,065₩35.0MDART ↗
2026-02-13Lee Dong HyunDeputy CEOBought on the exchange3,837₩8,157₩31.3MDART ↗
2026-02-12Lee Dong HyunDeputy CEOBought on the exchange516₩8,150₩4.2MDART ↗
2026-02-10Lee Dong HyunDeputy CEOBought on the exchange2,837₩8,146₩23.1MDART ↗
2026-02-09Lee Dong HyunDeputy CEOBought on the exchange131₩7,970₩1.0MDART ↗
2026-02-06Lee Dong HyunDeputy CEOBought on the exchange6,996₩7,982₩55.8MDART ↗
2026-02-05Lee Dong HyunDeputy CEOBought on the exchange7,602₩8,001₩60.8MDART ↗