South Korea

EM-Tech. (091120)

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EM-Tech witnessed a single purchase by Representative Director Lee Seog Geun on September 8, 2026, totaling approximately 11.8 million KRW. This acquisition represents the sole activity within the past ninety days. The stock has experienced a 51.7% price increase during this period, occurring amidst an absence of recent public results financiers.
Ticker: 091120 Exchange: KOREA
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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.

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Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
LEE SEOG GEUN (이석근) Representative Director (대표이사) Executive Director
Transaction date
Purchase
Price
399.28
Quantity 91,097 +2.0%
Value ₩3,400,839
LEE SEOG GEUN (이석근) Representative Director (대표이사) Executive Director
Transaction date
Purchase
Price
138.52
Quantity 33,658 +26.1%
Value ₩3,303,301
LEE SEOG GEUN (이석근) Representative Director (대표이사) Executive Director
Transaction date
Purchase
Price
268.76
Quantity 31,951 -29.4%
Value ₩1,259,095
Woo Su Myung (우수명) Director (이사) Director
Transaction date
Purchase
Price
11,350.00
Quantity 348 +0.7%
Value ₩3,949,800
Woo Su Myung (우수명) Director (이사) Director
Transaction date
Purchase
Price
12,250.00
Quantity 892 +1.9%
Value ₩10,927,000
KANG KIWON (강기원) Unclassified position (전무) Officer
Transaction date
Purchase
Price
12,155.00
Quantity 8,188
Value ₩99,525,140
Woo Su Myung (우수명) Director (이사) Director
Transaction date
Sale
Price
14,750.00
Quantity 246 -1.0%
Value ₩3,628,500
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-09 2026-09-08 B Purchase LEE SEOG GEUN (이석근)

Representative Director (대표이사)

Executive Director
91,097 +2.0%
399.28
₩3,400,839 		91,097 +2.0% 399.28 ₩3,400,839
2026-09-09 2025-03-10 B Purchase LEE SEOG GEUN (이석근)

Representative Director (대표이사)

Executive Director
33,658 +26.1%
138.52
₩3,303,301 		33,658 +26.1% 138.52 ₩3,303,301
2026-09-09 2022-08-02 B Purchase LEE SEOG GEUN (이석근)

Representative Director (대표이사)

Executive Director
31,951 -29.4%
268.76
₩1,259,095 		31,951 -29.4% 268.76 ₩1,259,095
2017-08-22 2017-05-18 B Purchase Woo Su Myung (우수명)

Director (이사)

Director
348 +0.7%
11,350.00
₩3,949,800 		348 +0.7% 11,350.00 ₩3,949,800
2017-08-22 2017-04-11 B Purchase Woo Su Myung (우수명)

Director (이사)

Director
892 +1.9%
12,250.00
₩10,927,000 		892 +1.9% 12,250.00 ₩10,927,000
2017-04-11 2017-04-07 B Purchase KANG KIWON (강기원)

Unclassified position (전무)

Officer
8,188
12,155.00
₩99,525,140 		8,188 12,155.00 ₩99,525,140
2017-08-22 2015-04-21 S Sale Woo Su Myung (우수명)

Director (이사)

Director
246 -1.0%
14,750.00
₩3,628,500 		246 -1.0% 14,750.00 ₩3,628,500
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