South Korea Semiconductors & Semiconductor Equipment

New Power Plasma Co Ltd (144960)

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New Power Plasma witnessed a significant acquisition by Chairman Choi Dae Kyu, who purchased shares worth approximately 1.8 billion KRW on October 12, 2026. This solitary transaction represents the sole insider trading activity recorded over the past ninety days, occurring amidst a period where the equity price appreciated by 28 percent.
Ticker: 144960 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
CHOI DAE KYU (최대규) Chairman (회장) Officer
Transaction date
Purchase
Price
226.29
Quantity 31,713 -47.2%
Value ₩602,911
SONG KI HONG (송기홍) Vice President (부사장) Officer
Transaction date
Sale
Price
358.18
Quantity 58,814 -19.3%
Value ₩2,866,514
WI SOON IM (위순임) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
80.09
Quantity 25,744 -5.7%
Value ₩818,040
WI SOON IM (위순임) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
25,240.00
Quantity 5,000 +0.6%
Value ₩126,200,000
WI SOON IM (위순임) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
25,633.00
Quantity 3,000 +0.4%
Value ₩76,899,000
WI SOON IM (위순임) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
22,350.00
Quantity 1,000 +0.1%
Value ₩22,350,000
WI SOON IM (위순임) Representative Director (대표이사) Executive Director Large shareholder
Transaction date
Purchase
Price
21,885.00
Quantity 4,125 +0.5%
Value ₩90,275,625
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-16 2026-10-12 B Purchase CHOI DAE KYU (최대규)

Chairman (회장)

Officer
31,713 -47.2%
226.29
₩602,911 		31,713 -47.2% 226.29 ₩602,911
2020-01-23 2020-01-17 S Sale SONG KI HONG (송기홍)

Vice President (부사장)

Officer
58,814 -19.3%
358.18
₩2,866,514 		58,814 -19.3% 358.18 ₩2,866,514
2017-08-17 2017-08-16 B Purchase WI SOON IM (위순임)

Representative Director (대표이사)

Executive Director Large shareholder
25,744 -5.7%
80.09
₩818,040 		25,744 -5.7% 80.09 ₩818,040
2017-08-17 2017-08-14 B Purchase WI SOON IM (위순임)

Representative Director (대표이사)

Executive Director Large shareholder
5,000 +0.6%
25,240.00
₩126,200,000 		5,000 +0.6% 25,240.00 ₩126,200,000
2017-08-17 2017-08-10 B Purchase WI SOON IM (위순임)

Representative Director (대표이사)

Executive Director Large shareholder
3,000 +0.4%
25,633.00
₩76,899,000 		3,000 +0.4% 25,633.00 ₩76,899,000
2017-05-22 2017-05-22 B Purchase WI SOON IM (위순임)

Representative Director (대표이사)

Executive Director Large shareholder
1,000 +0.1%
22,350.00
₩22,350,000 		1,000 +0.1% 22,350.00 ₩22,350,000
2017-05-22 2017-05-18 B Purchase WI SOON IM (위순임)

Representative Director (대표이사)

Executive Director Large shareholder
4,125 +0.5%
21,885.00
₩90,275,625 		4,125 +0.5% 21,885.00 ₩90,275,625
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