Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

LG Display Co., Ltd.

LG디스플레이 · 034220 · KOSPI · Technology · Consumer Electronics

Score

63.2

Rank 183 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%60
Size 25%50
Role 20%90
Recency 10%27
Conviction 10%90

Insider timeline

2 insiders bought within 11 days, 21 Jul to 31 Jul: 2 Executive. The share closed at 9,750.00 on the first of those days and at 7,490.00 most recently (−23.2%).

Several insiders within 15 days: 2026-07-21 – 2026-07-31JEONG HOONJEONG HOONMember of the executive committeeExecutiveLEE HYOUNGKUNLEE HYOUNGKUNMember of the executive committeeExecutiveCHOI HYUNCHULCHOI HYUNCHULMember of the executive committeeExecutiveBAEK SEUNGRYONGBAEK SEUNGRYONGMember of the executive committeeExecutive2026-04-22 · JEONG HOON · sale · 12,142,300 KRW2026-06-30 · LEE HYOUNGKUN · purchase · 5,770,000 KRW2026-07-21 · CHOI HYUNCHUL · purchase · 97,600,000 KRW2026-07-31 · BAEK SEUNGRYONG · purchase · 20,130,000 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.

×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 21 Jul – 31 Jul, 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, −49.3% over these six months

The closing price of each day, from 14,770.00 on 2026-04-21 to 7,490.00 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 −49.3%, the typical one −20.4%, 28.9 points behind. It is not an index and not a comparison within one industry.

This company: insiders buying per month, last 12 months

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

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
JEONG HOONExecutive—1———
LEE HYOUNGKUNExecutive1—5.8M KRW2026-06-30−35.0%
CHOI HYUNCHULExecutive1—97.6M KRW2026-07-21−23.2%
BAEK SEUNGRYONGExecutive1—20.1M KRW2026-07-31−18.7%

Purchases against sales

91%purchases
Purchases91%123.5M KRW · 3 line(s) · 3 insider(s)
Sales9%12.1M 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 9,877.13 KRW a share on average (7 purchase lines, 4 buyers, 2025-11-17 – 2026-07-31). The close on 2026-10-16 was 24.2% below that price.

The latest purchase (2026-07-31) was at 9,150.00 KRW; the close was 18.1% 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
2026-07-31BAEK SEUNGRYONGManaging directorBought on the exchange2,200₩9,150₩20.1MDART ↗
2026-07-21CHOI HYUNCHULVice presidentBought on the exchange10,000₩9,760₩97.6MDART ↗
2026-06-30LEE HYOUNGKUNManaging directorBought on the exchange500₩11,540₩5.8MDART ↗
2026-04-22JEONG HOONManaging directorSold on the exchange790₩15,370₩12.1MDART ↗
2026-04-17Lee Gyeong-hyeongManaging directorSold on the exchange440₩14,400₩6.3MDART ↗
2026-02-27Jaewon JangManaging directorSold on the exchange7,679₩14,750₩113.3MDART ↗
2026-02-26Juno ParkSenior managing directorSold on the exchange11,341₩16,000₩181.5MDART ↗
2026-02-23JOONYOUNG YANGManaging directorSold on the exchange4,521₩14,200₩64.2MDART ↗
2026-02-06MYOUNG KYU KIMPresidentBought on the exchange100₩11,070₩1.1MDART ↗
2026-02-02MYOUNG KYU KIMPresidentBought on the exchange200₩11,190₩2.2MDART ↗
2026-01-30MYOUNG KYU KIMPresidentBought on the exchange200₩11,580₩2.3MDART ↗
2026-01-20SEONGGON KIMManaging directorSold on the exchange1,560₩12,450₩19.4MDART ↗
2025-11-17MYOUNG KYU KIMPresidentBought on the exchange400₩12,920₩5.2MDART ↗
2025-10-31KyoungHyoung LeeManaging directorSold on the exchange680₩14,800₩10.1MDART ↗
Other changes in holdings · 22

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

DateInsiderRoleReasonSharesFiling
2026-04-21JEONG HOONManaging directorOthers(+)440DART ↗
2026-02-26Jaewon JangManaging directorOthers(+)5,302DART ↗
2026-02-24KyoungHyoung LeeManaging directorOthers(+)440DART ↗
2026-01-15SEONGGON KIMManaging directorOthers(+)1,560DART ↗
2026-01-12Cheoldong JeongCEOOthers(+)37,100DART ↗
2026-01-01Byunghee SonManaging directorNew appointment(+)1,500DART ↗
2026-01-01Seungik LeeManaging directorNew appointment(+)115DART ↗
2025-12-30Jinsung KimManaging directorOthers(+)1,560DART ↗
2025-12-30MYOUNG KYU KIMPresidentOthers(+)440DART ↗
2025-12-23MYOUNG KYU KIMPresidentOthers(+)440DART ↗
2025-12-01Heung Soo KimSenior managing directorOthers(+)501DART ↗
2025-10-13JOONYOUNG YANGManaging directorOthers(+)2,761DART ↗
2025-10-02MYUNGSU SUKSenior managing directorOthers(+)10,695DART ↗
2025-09-29MYOUNG KYU KIMPresidentOthers(+)1,360DART ↗
2025-09-19KYUNG JOON KWONManaging directorOthers(+)4,701DART ↗
2025-09-17Juno ParkSenior managing directorOthers(+)11,261DART ↗
2025-05-07LEE KI SANNGManaging directorReceipt of donation(+)4,660DART ↗
2024-03-15Juno ParkSenior managing directorOthers(-)19DART ↗
2024-03-15Juno ParkSenior managing directorAcquisition of paid-in new shares(+)20DART ↗
2024-02-08Juno ParkSenior managing directorOthers(+)19DART ↗
2021-01-01Heung Soo KimSenior managing directorNew appointment(+)16DART ↗
2020-01-01KYUNG JOON KWONManaging directorNew appointment(+)8DART ↗