South Korea Biotechnology & Medical Research

Abion Inc (203400)

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ABION recorded its most recent insider trading activity on January 13, 2026, when Director Lee Younghwee sold 900 shares valued at approximately 3.32 million. Prior to this event, no significant transactions occurred for several years. This single divestment represents the only notable movement within the provided historical data set.
Ticker: 203400 Exchange: KOE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
LEE YOUNGHWEE (이영휘) Director (이사) Director
Transaction date
Sale
Price
131.78
Quantity 91,965 -5.8%
Value ₩1,226,601
KPMTECH CO.,LTD. ((주)케이피엠테크) Unclassified position Large shareholder
Transaction date
Purchase
Price
222.65
Quantity 84,613 +49.6%
Value ₩813,862
KPMTECH CO.,LTD. ((주)케이피엠테크) Unclassified position Large shareholder
Transaction date
Purchase
Price
469.91
Quantity 81,790
Value ₩2,330,419
SHIN YOUNGKEE (신영기) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Sale
Price
5,000.00
Quantity 226,934 -9.5%
Value ₩1,134,670,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-08 2026-01-13 S Sale LEE YOUNGHWEE (이영휘)

Director (이사)

Director
91,965 -5.8%
131.78
₩1,226,601 		91,965 -5.8% 131.78 ₩1,226,601
2017-09-22 2017-09-15 B Purchase KPMTECH CO.,LTD. ((주)케이피엠테크)

Unclassified position

Large shareholder
84,613 +49.6%
222.65
₩813,862 		84,613 +49.6% 222.65 ₩813,862
2017-09-07 2017-08-30 B Purchase KPMTECH CO.,LTD. ((주)케이피엠테크)

Unclassified position

Large shareholder
81,790
469.91
₩2,330,419 		81,790 469.91 ₩2,330,419
2017-09-05 2017-08-30 S Sale SHIN YOUNGKEE (신영기)

Representative Director (대표이사)

Executive Director Large shareholder
226,934 -9.5%
5,000.00
₩1,134,670,000 		226,934 -9.5% 5,000.00 ₩1,134,670,000
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