Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

KBG Corp.

KBG · 318000 · KOSDAQ · Basic Materials · Specialty Chemicals

Score

55.8

Rank 294 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%40
Size 25%57
Role 20%65
Recency 10%54
Conviction 10%92

Insider timeline

2 insiders bought within 11 days, 9 Jun to 19 Jun: 2 CEO / chair. 2 of them bought again later. The share closed at 3,245.00 on the first of those days and at 2,575.00 most recently (−20.6%).

Several insiders within 15 days: 2026-06-09 – 2026-06-19Boo Tai WoongBoo Tai WoongChief Executive OfficerCEO / chairBoo Sam YulBoo Sam YulChief Executive OfficerCEO / chairLee Sang JinLee Sang JinDirectorBoard member2026-07-13 · Lee Sang Jin · sale · 11,756,000 KRW2026-06-08 · Boo Tai Woong · purchase · 13,605,577 KRW2026-06-09 · Boo Sam Yul · purchase · 2,735,478 KRW2026-06-09 · Boo Tai Woong · purchase · 15,162,000 KRW2026-06-10 · Boo Sam Yul · purchase · 3,205,000 KRW2026-06-10 · Boo Tai Woong · purchase · 3,186,000 KRW2026-06-11 · Boo Sam Yul · purchase · 4,785,000 KRW2026-06-12 · Boo Sam Yul · purchase · 1,665,000 KRW2026-06-12 · Boo Tai Woong · purchase · 1,683,500 KRW2026-06-15 · Boo Tai Woong · purchase · 12,202,256 KRW2026-06-17 · Boo Sam Yul · purchase · 5,175,000 KRW2026-06-17 · Boo Tai Woong · purchase · 1,186,332 KRW2026-06-18 · Boo Sam Yul · purchase · 3,415,000 KRW2026-06-18 · Boo Tai Woong · purchase · 3,275,600 KRW2026-06-19 · Boo Sam Yul · purchase · 8,112,500 KRW2026-06-24 · Boo Sam Yul · purchase · 5,397,420 KRW2026-06-25 · Boo Sam Yul · purchase · 3,020,000 KRW2026-06-26 · Boo Sam Yul · purchase · 7,271,600 KRW2026-07-01 · Boo Sam Yul · purchase · 10,538,500 KRW2026-07-02 · Boo Sam Yul · purchase · 4,480,500 KRW2026-07-03 · Boo Sam Yul · purchase · 4,575,252 KRW2026-08-11 · Boo Tai Woong · purchase · 15,090,000 KRW2026-08-13 · Boo Tai Woong · purchase · 7,570,000 KRW2026-08-27 · Boo Sam Yul · purchase · 5,694,000 KRW2026-08-28 · Boo Sam Yul · purchase · 4,305,000 KRW2026-09-09 · Boo Sam Yul · purchase · 4,795,700 KRW2026-09-10 · Boo Sam Yul · purchase · 3,349,200 KRW2026-09-11 · Boo Sam Yul · purchase · 1,094,800 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.

×A sale

A cross is one insider's sales on one day. People sell to pay tax, to cash in share awards or to hold less of one company, so a sale says less than a purchase does. When someone bought and sold on the same day, the cross sits beside the dot. The totals are under “Purchases against sales” below.

▮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 9 Jun – 19 Jun, 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, −43.3% over these six months

The closing price of each day, from 4,540.00 on 2026-04-21 to 2,575.00 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 −43.3%, the typical one −31.9%, 11.4 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
Feb
Mar
Apr
May
2Jun
1Jul
2Aug
1Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Boo Tai WoongCEO / chair9—73.0M KRW2026-06-08−15.4%
Boo Sam YulCEO / chair18—83.6M KRW2026-06-09−20.6%
Lee Sang JinBoard member—1———

Purchases against sales

93%purchases
Purchases93%156.6M KRW · 27 line(s) · 2 insider(s)
Sales7%11.8M KRW · 1 line(s) · 1 insider(s)

Shares of the reported value of insider transactions in the 180-day window. Sales include disposals for tax, at option exercise or under a pre-set plan, which say little about an insider's view. The split describes what was disclosed; it is not a signal.

Insiders' buying price vs the latest close

Insiders paid 3,104.58 KRW a share on average (27 purchase lines, 2 buyers, 2026-06-08 – 2026-09-11). The close on 2026-10-16 was 17.1% below that price.

The latest purchase (2026-09-11) was at 2,737.00 KRW; the close was 5.9% 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
2026-09-11Boo Sam YulCEOBought on the exchange400₩2,737₩1.1MDART ↗
2026-09-10Boo Sam YulCEOBought on the exchange1,200₩2,791₩3.3MDART ↗
2026-09-09Boo Sam YulCEOBought on the exchange1,700₩2,821₩4.8MDART ↗
2026-08-28Boo Sam YulCEOBought on the exchange1,500₩2,870₩4.3MDART ↗
2026-08-27Boo Sam YulCEOBought on the exchange2,000₩2,847₩5.7MDART ↗
2026-08-13Boo Tai WoongChairmanBought on the exchange2,500₩3,028₩7.6MDART ↗
2026-08-11Boo Tai WoongChairmanBought on the exchange5,000₩3,018₩15.1MDART ↗
2026-07-13Lee Sang JinInside directorSold on the exchange4,000₩2,939₩11.8MDART ↗
2026-07-03Boo Sam YulCEOBought on the exchange1,518₩3,014₩4.6MDART ↗
2026-07-02Boo Sam YulCEOBought on the exchange1,500₩2,987₩4.5MDART ↗
2026-07-01Boo Sam YulCEOBought on the exchange3,500₩3,011₩10.5MDART ↗
2026-06-26Boo Sam YulCEOBought on the exchange2,450₩2,968₩7.3MDART ↗
2026-06-25Boo Sam YulCEOBought on the exchange1,000₩3,020₩3.0MDART ↗
2026-06-24Boo Sam YulCEOBought on the exchange1,810₩2,982₩5.4MDART ↗
2026-06-19Boo Sam YulCEOBought on the exchange2,500₩3,245₩8.1MDART ↗
2026-06-18Boo Sam YulCEOBought on the exchange1,000₩3,415₩3.4MDART ↗
2026-06-18Boo Tai WoongChairmanBought on the exchange950₩3,448₩3.3MDART ↗
2026-06-17Boo Sam YulCEOBought on the exchange1,500₩3,450₩5.2MDART ↗
2026-06-17Boo Tai WoongChairmanBought on the exchange348₩3,409₩1.2MDART ↗
2026-06-15Boo Tai WoongChairmanBought on the exchange3,608₩3,382₩12.2MDART ↗
2026-06-12Boo Sam YulCEOBought on the exchange500₩3,330₩1.7MDART ↗
2026-06-12Boo Tai WoongChairmanBought on the exchange500₩3,367₩1.7MDART ↗
2026-06-11Boo Sam YulCEOBought on the exchange1,500₩3,190₩4.8MDART ↗
2026-06-10Boo Sam YulCEOBought on the exchange1,000₩3,205₩3.2MDART ↗
2026-06-10Boo Tai WoongChairmanBought on the exchange1,000₩3,186₩3.2MDART ↗
2026-06-09Boo Sam YulCEOBought on the exchange849₩3,222₩2.7MDART ↗
2026-06-09Boo Tai WoongChairmanBought on the exchange4,750₩3,192₩15.2MDART ↗
2026-06-08Boo Tai WoongChairmanBought on the exchange4,351₩3,127₩13.6MDART ↗
Other changes in holdings · 1

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

DateInsiderRoleReasonSharesFiling
2024-12-19Boo Tai WoongChairman증여(-)15,000DART ↗