Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

Eco Volt Co.,Ltd.

에코볼트 · 097780 · KOSDAQ · Technology · Electronic Components

Score

36.6

Rank 705 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%20
Size 25%4
Role 20%90
Recency 10%6
Conviction 10%100

Insider timeline

One insider bought, once (4 May). The share closed at 500.62 that day and at 1,386.00 most recently (+176.9%).

JUNG KI DOJUNG KI DOMember of the executive committeeExecutive2026-05-04 · JUNG KI DO · purchase · 5,949,000 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.

Blue line: this share's price, +176.9% over these six months

The closing price of each day, from 500.62 on 2026-04-21 to 1,386.00 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 +176.9%, the typical one −31.9%, 208.7 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
Apr
1May
Jun
Jul
Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
JUNG KI DOExecutive1—5.9M KRW2026-05-04+176.9%

Insiders' buying price vs the latest close

The share has split since the purchases, so the filed prices and today's price are on different bases.

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
2026-05-04JUNG KI DOManaging directorBought on the exchange9,000₩661₩5.9MDART ↗
2025-11-12KIM SANG YEOPCEOSold on the exchange30,000₩1,010₩30.3MDART ↗
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
2026-05-26OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderCapital reduction24,261,466DART ↗
2026-05-26JUNG KI DOManaging directorCapital reduction27,200DART ↗
2026-05-26HAN JAE KWANCEOCapital reduction38,400DART ↗
2026-05-14OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderStock split15,163,416DART ↗
2026-05-14JUNG KI DOManaging directorStock split17,000DART ↗
2026-05-14HAN JAE KWANCEOStock split24,000DART ↗
2026-04-21OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderCapital reduction3,790,855DART ↗
2026-04-21JUNG KI DOManaging directorCapital reduction2,000DART ↗
2026-04-21HAN JAE KWANCEOCapital reduction6,000DART ↗
2025-12-26OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderDisposal in exchange(-)7,950,000DART ↗
2025-10-24OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)136,142DART ↗
2025-10-23OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)164,913DART ↗
2025-10-22OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)180,942DART ↗
2025-10-21OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)144,388DART ↗
2025-10-20OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)204,130DART ↗
2025-10-17OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)121,786DART ↗
2025-10-16OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)107,141DART ↗
2025-10-15OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)108,479DART ↗
2025-10-14OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)228,601DART ↗
2025-10-14OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)228,601DART ↗
2025-10-13OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)121,462DART ↗
2025-10-13OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)121,462DART ↗
2025-10-10OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)190,068DART ↗
2025-10-10OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)190,068DART ↗
2025-10-02OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)68,330DART ↗
2025-10-02OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)68,330DART ↗
2025-10-01OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)62,530DART ↗
2025-04-21OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)173,146DART ↗
2025-04-18OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)31,000DART ↗
2025-04-17OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)167,000DART ↗
2025-04-16OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)199,086DART ↗
2025-04-15OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)326,021DART ↗
2025-04-14OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)94,000DART ↗
2025-04-11OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)41,500DART ↗
2025-04-10OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)110,000DART ↗
2025-04-09OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)113,000DART ↗
2025-04-08OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)660,021DART ↗
2025-04-07OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)261,602DART ↗
2025-04-04OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)52,000DART ↗
2025-04-03OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)73,984DART ↗
2025-04-02OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)85,862DART ↗
2025-04-01OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)133,000DART ↗
2025-03-31OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)61,500DART ↗
2025-03-28OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)17,000DART ↗
2025-03-27OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)59,300DART ↗
2025-03-26OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)45,000DART ↗
2025-03-25OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)45,706DART ↗
2025-03-24OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)48,992DART ↗
2025-02-14OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)75,835DART ↗
2025-02-13OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)62,500DART ↗
2025-02-12OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)43,500DART ↗
2025-02-11OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)50,000DART ↗
2025-02-10OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)110,998DART ↗
2025-02-07OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)150,100DART ↗
2025-02-06OSUNG ADVANCED MATERIALS CO., LTD.10% shareholderAcquisition in exchange(+)344,436DART ↗
2025-02-05OSUNG ADVANCED MATERIALS CO., LTD.10% shareholder장내매수(+)56,704DART ↗
2025-02-04OSUNG ADVANCED MATERIALS CO., LTD.10% shareholder장내매수(+)80,005DART ↗
2025-02-03OSUNG ADVANCED MATERIALS CO., LTD.10% shareholder장내매수(+)82,141DART ↗
2025-01-31OSUNG ADVANCED MATERIALS CO., LTD.10% shareholder장내매수(+)160,532DART ↗
2025-01-24OSUNG ADVANCED MATERIALS CO., LTD.10% shareholder장내매수(+)146,479DART ↗