Kumho Electric Co Ltd (001210)

Kumho Electric Co Ltd recorded two insider trading transactions recently. A representative director executed a sale of 24,295 shares on September 18, 2026, followed by a significant acquisition of 3,525,641 shares by an unclassified party on September 21. These movements occurred amid a 202.8% stock price increase over the past ninety days.
Ticker: 001210 Exchange: KSC


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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
Hwa I Teu We Il Jo Hap Je 1ho (화이트웨일조합 제1호) Unclassified position Large shareholder
Transaction date
Purchase
Price
166.22
Quantity 32,321
Value ₩694,832
I Hong Min (이홍민) Representative Director (대표이사) Executive Director
Transaction date
Sale
Price
397.91
Quantity 41,443 +19.9%
Value ₩669,632
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
86.76
Quantity 73,405 -30.7%
Value ₩1,993,643
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,650.00
Quantity 29 -0.0%
Value ₩308,850
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,660.00
Quantity 1,047 -0.1%
Value ₩11,161,020
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,669.00
Quantity 1,300 -0.1%
Value ₩13,869,700
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,613.00
Quantity 400 -0.0%
Value ₩4,245,200
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,700.00
Quantity 300 -0.0%
Value ₩3,210,000
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,621.00
Quantity 173 -0.0%
Value ₩1,837,433
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,600.00
Quantity 100 -0.0%
Value ₩1,060,000
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
11,190.00
Quantity 1,002 -0.1%
Value ₩11,212,380
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
11,092.00
Quantity 836 -0.1%
Value ₩9,272,912
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,900.00
Quantity 800 -0.1%
Value ₩8,720,000
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,800.00
Quantity 28 -0.0%
Value ₩302,400
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,800.00
Quantity 37 -0.0%
Value ₩399,600
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,700.00
Quantity 200 -0.0%
Value ₩2,140,000
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,700.00
Quantity 29 -0.0%
Value ₩310,300
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,700.00
Quantity 100 -0.0%
Value ₩1,070,000
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,650.00
Quantity 37 -0.0%
Value ₩394,050
Bak Byeong Gu (박병구) Unclassified position Large shareholder
Transaction date
Sale
Price
10,600.00
Quantity 100 -0.0%
Value ₩1,060,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-09-23 2026-09-21 B Purchase Hwa I Teu We Il Jo Hap Je 1ho (화이트웨일조합 제1호)

Unclassified position

Large shareholder
32,321
166.22
₩694,832
32,321 166.22 ₩694,832
2026-09-23 2026-09-18 S Sale I Hong Min (이홍민)

Representative Director (대표이사)

Executive Director
41,443 +19.9%
397.91
₩669,632
41,443 +19.9% 397.91 ₩669,632
2017-02-24 2017-02-23 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
73,405 -30.7%
86.76
₩1,993,643
73,405 -30.7% 86.76 ₩1,993,643
2017-02-24 2017-02-13 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
29 -0.0%
10,650.00
₩308,850
29 -0.0% 10,650.00 ₩308,850
2017-02-24 2017-02-10 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
1,047 -0.1%
10,660.00
₩11,161,020
1,047 -0.1% 10,660.00 ₩11,161,020
2017-02-24 2017-02-09 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
1,300 -0.1%
10,669.00
₩13,869,700
1,300 -0.1% 10,669.00 ₩13,869,700
2017-02-24 2017-02-08 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
400 -0.0%
10,613.00
₩4,245,200
400 -0.0% 10,613.00 ₩4,245,200
2017-02-24 2017-01-24 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
300 -0.0%
10,700.00
₩3,210,000
300 -0.0% 10,700.00 ₩3,210,000
2017-02-24 2017-01-23 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
173 -0.0%
10,621.00
₩1,837,433
173 -0.0% 10,621.00 ₩1,837,433
2017-02-24 2017-01-20 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
100 -0.0%
10,600.00
₩1,060,000
100 -0.0% 10,600.00 ₩1,060,000
2017-02-24 2017-01-10 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
1,002 -0.1%
11,190.00
₩11,212,380
1,002 -0.1% 11,190.00 ₩11,212,380
2017-02-24 2017-01-09 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
836 -0.1%
11,092.00
₩9,272,912
836 -0.1% 11,092.00 ₩9,272,912
2017-02-24 2017-01-06 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
800 -0.1%
10,900.00
₩8,720,000
800 -0.1% 10,900.00 ₩8,720,000
2017-02-24 2016-10-14 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
28 -0.0%
10,800.00
₩302,400
28 -0.0% 10,800.00 ₩302,400
2017-02-24 2016-10-13 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
37 -0.0%
10,800.00
₩399,600
37 -0.0% 10,800.00 ₩399,600
2017-02-24 2016-10-12 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
200 -0.0%
10,700.00
₩2,140,000
200 -0.0% 10,700.00 ₩2,140,000
2017-02-24 2016-10-11 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
29 -0.0%
10,700.00
₩310,300
29 -0.0% 10,700.00 ₩310,300
2017-02-24 2016-10-07 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
100 -0.0%
10,700.00
₩1,070,000
100 -0.0% 10,700.00 ₩1,070,000
2017-02-24 2016-10-05 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
37 -0.0%
10,650.00
₩394,050
37 -0.0% 10,650.00 ₩394,050
2017-02-24 2016-10-04 S Sale Bak Byeong Gu (박병구)

Unclassified position

Large shareholder
100 -0.0%
10,600.00
₩1,060,000
100 -0.0% 10,600.00 ₩1,060,000