Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

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SOUTH KOREA · OPENDART

ABION Inc.

에이비온 · 203400 · KOSDAQ

Score

Not ranked: no net buying on the exchange by an individual insider in the last 180 days.

Insider timeline

3 insiders bought within 12 days, 27 Jul to 7 Aug: 2 Executive, 1 CEO / chair. The share closed at 824.00 on the first of those days and at 3,380.00 most recently (+310.2%). 1 of the buyers also disclosed a sale in the window.

Several insiders within 15 days: 2026-07-27 – 2026-08-07JANG KI RYONGJANG KI RYONGMember of the executive committeeExecutiveWoo Sung YoonWoo Sung YoonMember of the executive committeeExecutiveSHIN YOUNGKEESHIN YOUNGKEEChief Executive OfficerCEO / chair2026-05-18 · SHIN YOUNGKEE · sale · 2,016,300,000 KRW2026-06-04 · SHIN YOUNGKEE · sale · 3,014,944,000 KRW2026-06-05 · SHIN YOUNGKEE · sale · 3,015,700,000 KRW2026-04-23 · JANG KI RYONG · purchase · 79,680,000 KRW2026-04-23 · Woo Sung Yoon · purchase · 99,168,435 KRW2026-05-14 · SHIN YOUNGKEE · purchase · 21,386,904 KRW2026-05-15 · SHIN YOUNGKEE · purchase · 7,952,688 KRW2026-05-18 · SHIN YOUNGKEE · purchase · 9,275,526 KRW2026-05-19 · SHIN YOUNGKEE · purchase · 112,777,808 KRW2026-05-28 · SHIN YOUNGKEE · purchase · 23,958,360 KRW2026-05-29 · SHIN YOUNGKEE · purchase · 176,254,639 KRW2026-07-02 · Woo Sung Yoon · purchase · 22,344,700 KRW2026-07-22 · SHIN YOUNGKEE · purchase · 158,257,192 KRW2026-07-23 · SHIN YOUNGKEE · purchase · 218,635,560 KRW2026-07-24 · SHIN YOUNGKEE · purchase · 195,888,400 KRW2026-07-27 · SHIN YOUNGKEE · purchase · 76,676,725 KRW2026-07-30 · Woo Sung Yoon · purchase · 59,996,706 KRW2026-07-31 · Woo Sung Yoon · purchase · 13,737,870 KRW2026-08-07 · JANG KI RYONG · purchase · 35,579,000 KRW2026-08-07 · Woo Sung Yoon · purchase · 3,412,604 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 27 Jul – 7 Aug, with 3 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, +26.6% over these six months

The closing price of each day, from 2,670.00 on 2026-04-21 to 3,380.00 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 +26.6%, the typical one −31.9%, 58.5 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
2Apr
1May
Jun
2Jul
2Aug
Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
JANG KI RYONGExecutive2—115.3M KRW2026-04-23+32.5%
Woo Sung YoonExecutive5—198.7M KRW2026-04-23+32.5%
SHIN YOUNGKEECEO / chair1031.0bn KRW2026-05-14+57.6%

Purchases against sales

14%purchases
Purchases14%1.3bn KRW · 17 line(s) · 3 insider(s)
Sales86%8.0bn KRW · 3 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

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
2026-08-07Woo Sung YoonVice presidentBought on the exchange3,596₩949₩3.4MDART ↗
2026-08-07JANG KI RYONGVice presidentBought on the exchange35,579₩1,000₩35.6MDART ↗
2026-07-31Woo Sung YoonVice presidentBought on the exchange18,615₩738₩13.7MDART ↗
2026-07-30Woo Sung YoonVice presidentBought on the exchange84,029₩714₩60.0MDART ↗
2026-07-27SHIN YOUNGKEECEOBought on the exchange105,761₩725₩76.7MDART ↗
2026-07-24SHIN YOUNGKEECEOBought on the exchange247,960₩790₩195.9MDART ↗
2026-07-23SHIN YOUNGKEECEOBought on the exchange271,260₩806₩218.6MDART ↗
2026-07-22SHIN YOUNGKEECEOBought on the exchange200,834₩788₩158.3MDART ↗
2026-07-02Woo Sung YoonVice presidentBought on the exchange32,620₩685₩22.3MDART ↗
2026-06-05SHIN YOUNGKEECEOSold on the exchange2,650,000₩1,138₩3.0BDART ↗
2026-06-04SHIN YOUNGKEECEOSold on the exchange2,272,000₩1,327₩3.0BDART ↗
2026-05-29SHIN YOUNGKEECEOBought on the exchange95,947₩1,837₩176.3MDART ↗
2026-05-28SHIN YOUNGKEECEOBought on the exchange13,092₩1,830₩24.0MDART ↗
2026-05-19SHIN YOUNGKEECEOBought on the exchange58,253₩1,936₩112.8MDART ↗
2026-05-18SHIN YOUNGKEECEOBought on the exchange4,887₩1,898₩9.3MDART ↗
2026-05-18SHIN YOUNGKEECEOSold on the exchange1,100,000₩1,833₩2.0BDART ↗
2026-05-15SHIN YOUNGKEECEOBought on the exchange4,041₩1,968₩8.0MDART ↗
2026-05-14SHIN YOUNGKEECEOBought on the exchange10,758₩1,988₩21.4MDART ↗
2026-04-23JANG KI RYONGVice presidentBought on the exchange30,000₩2,656₩79.7MDART ↗
2026-04-23Woo Sung YoonVice presidentBought on the exchange37,865₩2,619₩99.2MDART ↗
2026-01-09LEE YOUNGHWEEDirectorSold on the exchange900₩3,690₩3.3MDART ↗
Other changes in holdings · 50

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

DateInsiderRoleReasonSharesFiling
2026-09-14TELCON RF PHARMACEUTICAL, Inc.10% shareholderStock consolidation13,116,884DART ↗
2026-09-14TELCON RF PHARMACEUTICAL, Inc.10% shareholderStock consolidation525,452DART ↗
2026-09-14SHIN YOUNGKEECEOStock consolidation1,691,430DART ↗
2026-09-14Woo Sung YoonVice presidentStock consolidation165,481DART ↗
2026-09-14JANG KI RYONGVice presidentStock consolidation52,464DART ↗
2026-09-14LEE YOUNGHWEEDirectorStock consolidation6,480DART ↗
2026-06-11SHIN YOUNGKEECEOOthers(-)363,022DART ↗
2026-06-08SHIN YOUNGKEECEOOthers(+)363,022DART ↗
2025-12-02Yangmi LimSenior managing directorAcquisition of new shares without compensation(+)92DART ↗
2025-12-02Jang Sun MeeSenior managing directorAcquisition of new shares without compensation(+)27DART ↗
2025-12-02KIM YUNBUMSenior managing directorAcquisition of new shares without compensation(+)3,530DART ↗
2025-12-02TELCON RF PHARMACEUTICAL, Inc.10% shareholderOthers(-)194,552DART ↗
2025-12-02TELCON RF PHARMACEUTICAL, Inc.10% shareholderAcquisition of new shares without compensation(+)7,287,157DART ↗
2025-12-02TELCON RF PHARMACEUTICAL, Inc.10% shareholderExercise price adjustment291,918DART ↗
2025-12-02LEE YOUNGHWEEDirectorAcquisition of new shares without compensation(+)4,000DART ↗
2025-12-02KIM JUNG HYUNSenior managing directorAcquisition of new shares without compensation(+)13DART ↗
2025-12-02JONG RAN KIMVice presidentAcquisition of new shares without compensation(+)7,356DART ↗
2025-12-02Woo Sung YoonVice presidentAcquisition of new shares without compensation(+)13,389DART ↗
2025-12-02SHIN YOUNGKEECEOAcquisition of new shares without compensation(+)3,165,997DART ↗
2025-12-01Yangmi LimSenior managing directorAcquisition of paid-in new shares(+)115DART ↗
2025-12-01Jang Sun MeeSenior managing directorAcquisition of paid-in new shares(+)34DART ↗
2025-12-01KIM YUNBUMSenior managing directorOthers(-)1,678DART ↗
2025-12-01KIM YUNBUMSenior managing directorAcquisition of paid-in new shares(+)2,013DART ↗
2025-12-01LEE YOUNGHWEEDirectorOthers(-)3,496DART ↗
2025-12-01KIM JUNG HYUNSenior managing directorAcquisition of paid-in new shares(+)17DART ↗
2025-12-01JONG RAN KIMVice presidentOthers(-)3,496DART ↗
2025-12-01JONG RAN KIMVice presidentAcquisition of paid-in new shares(+)4,195DART ↗
2025-12-01Woo Sung YoonVice presidentOthers(-)7,416DART ↗
2025-12-01Woo Sung YoonVice presidentAcquisition of paid-in new shares(+)6,132DART ↗
2025-12-01SHIN YOUNGKEECEOOthers(-)1,628,655DART ↗
2025-12-01SHIN YOUNGKEECEOAcquisition of paid-in new shares(+)1,628,655DART ↗
2025-11-29TELCON RF PHARMACEUTICAL, Inc.10% shareholderAcquisition of paid-in new shares(+)330,000DART ↗
2025-11-29TELCON RF PHARMACEUTICAL, Inc.10% shareholderExercise price adjustment37,350DART ↗
2025-11-28TELCON RF PHARMACEUTICAL, Inc.10% shareholderOthers(-)330,000DART ↗
2025-11-07TELCON RF PHARMACEUTICAL, Inc.10% shareholderOthers(-)5,945,540DART ↗
2025-10-20KIM YUNBUMSenior managing directorOthers(+)1,678DART ↗
2025-10-20LEE YOUNGHWEEDirectorOthers(+)3,496DART ↗
2025-10-20JONG RAN KIMVice presidentOthers(+)3,496DART ↗
2025-10-20Woo Sung YoonVice presidentOthers(+)7,416DART ↗
2025-10-20SHIN YOUNGKEECEOOthers(+)1,628,655DART ↗
2025-10-20TELCON RF PHARMACEUTICAL, Inc.10% shareholderOthers(+)6,275,540DART ↗
2025-10-20TELCON RF PHARMACEUTICAL, Inc.10% shareholderOthers(+)6,215,460DART ↗
2025-06-30TELCON RF PHARMACEUTICAL, Inc.10% shareholderExchange(-)82,372DART ↗
2025-06-27TELCON RF PHARMACEUTICAL, Inc.10% shareholderExchange(-)247,116DART ↗
2024-12-23TELCON RF PHARMACEUTICAL, Inc.10% shareholder유상신주취득(+)949,800DART ↗
2024-12-19TELCON RF PHARMACEUTICAL, Inc.10% shareholder장외매도(-)1,123,000DART ↗
2024-12-05TELCON RF PHARMACEUTICAL, Inc.10% shareholder유상신주취득(+)2,427,843DART ↗
2024-11-01Hur Su youngDirector주식매수선택권(+)5,000DART ↗
2024-11-01Lee Hwa YoungVice president주식매수선택권(+)30,000DART ↗
2023-12-27SHIN YOUNGKEECEOPaid-in capital increase by third-party allotment(+)81,063DART ↗