Seobu Tandd Co.,ltd (006730)

Seobu Tandd Co.,ltd experienced two offsetting transactions on September 28, 2026, involving Representative Director Seung Man Ho. These insider trading activities resulted in a net value of zero, as equal buy and sell volumes of 28,009 shares occurred. The stock has demonstrated a 35.8% price increase over the past ninety days.
Ticker: 006730 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
MYH ((주)엠와이에이치) No position specified Large shareholder
Transaction date
Sale
Price
126.52
Quantity 18,654 +27.4%
Value ₩3,068,023
Seung Man Ho (승 만 호) Representative Director and President (대표이사 사장) Executive Director Large shareholder
Transaction date
Purchase
Price
283.70
Quantity 13,804 -49.0%
Value ₩1,016,809
Seung U Jin (승 우 진) Unclassified position (이 사) Officer
Transaction date
Purchase
Price
243.93
Quantity 321 -3.7%
Value ₩4,431,176
Jeon Won Jae (전 원 재) Vice President (부사장) Officer
Transaction date
Purchase
Price
12,489.00
Quantity 700 +2.6%
Value ₩8,742,300
Seung Man Ho (승 만 호) Unclassified position (대표이사 사장) Executive Director Large shareholder
Transaction date
Purchase
Price
11,900.00
Quantity 3,000 +0.1%
Value ₩35,700,000
Jeon Won Jae (전 원 재) Vice President (부사장) Officer
Transaction date
Purchase
Price
12,178.00
Quantity 10,000 +60.8%
Value ₩121,780,000
Seung Man Ho (승 만 호) Unclassified position (대표이사 사장) Executive Director Large shareholder
Transaction date
Purchase
Price
19,450.00
Quantity 729,963 +18.9%
Value ₩14,197,780,350
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,850.00
Quantity 250,000 +17.4%
Value ₩4,212,500,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
14,900.00
Quantity 4,000 +0.3%
Value ₩59,600,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
15,137.00
Quantity 6,000 +0.4%
Value ₩90,822,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
15,775.00
Quantity 18,572 +1.3%
Value ₩292,973,300
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
15,968.00
Quantity 17,600 +1.3%
Value ₩281,036,800
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,197.00
Quantity 5,000 +0.4%
Value ₩80,985,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,200.00
Quantity 2,120 +0.2%
Value ₩34,344,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,250.00
Quantity 275 +0.0%
Value ₩4,468,750
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,550.00
Quantity 3,000 +0.2%
Value ₩49,650,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
16,430.00
Quantity 5,000 +0.4%
Value ₩82,150,000
O Jin Sang Sa (오진상사) Unclassified position Large shareholder
Transaction date
Purchase
Price
15,967.00
Quantity 4,674 +0.3%
Value ₩74,629,758
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-10-02 2026-09-28 S Sale MYH ((주)엠와이에이치)

No position specified

Large shareholder
18,654 +27.4%
126.52
₩3,068,023
18,654 +27.4% 126.52 ₩3,068,023
2026-10-02 2026-09-28 B Purchase Seung Man Ho (승 만 호)

Representative Director and President (대표이사 사장)

Executive Director Large shareholder
13,804 -49.0%
283.70
₩1,016,809
13,804 -49.0% 283.70 ₩1,016,809
2020-02-21 2020-02-14 B Purchase Seung U Jin (승 우 진)

Unclassified position (이 사)

Officer
321 -3.7%
243.93
₩4,431,176
321 -3.7% 243.93 ₩4,431,176
2017-10-13 2017-09-28 B Purchase Jeon Won Jae (전 원 재)

Vice President (부사장)

Officer
700 +2.6%
12,489.00
₩8,742,300
700 +2.6% 12,489.00 ₩8,742,300
2017-10-12 2017-09-27 B Purchase Seung Man Ho (승 만 호)

Unclassified position (대표이사 사장)

Executive Director Large shareholder
3,000 +0.1%
11,900.00
₩35,700,000
3,000 +0.1% 11,900.00 ₩35,700,000
2017-09-25 2017-09-25 B Purchase Jeon Won Jae (전 원 재)

Vice President (부사장)

Officer
10,000 +60.8%
12,178.00
₩121,780,000
10,000 +60.8% 12,178.00 ₩121,780,000
2017-06-22 2017-06-15 B Purchase Seung Man Ho (승 만 호)

Unclassified position (대표이사 사장)

Executive Director Large shareholder
729,963 +18.9%
19,450.00
₩14,197,780,350
729,963 +18.9% 19,450.00 ₩14,197,780,350
2017-04-04 2017-03-28 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
250,000 +17.4%
16,850.00
₩4,212,500,000
250,000 +17.4% 16,850.00 ₩4,212,500,000
2017-03-23 2017-03-22 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
4,000 +0.3%
14,900.00
₩59,600,000
4,000 +0.3% 14,900.00 ₩59,600,000
2017-03-23 2017-03-21 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
6,000 +0.4%
15,137.00
₩90,822,000
6,000 +0.4% 15,137.00 ₩90,822,000
2017-02-13 2017-02-07 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
18,572 +1.3%
15,775.00
₩292,973,300
18,572 +1.3% 15,775.00 ₩292,973,300
2017-02-13 2017-02-06 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
17,600 +1.3%
15,968.00
₩281,036,800
17,600 +1.3% 15,968.00 ₩281,036,800
2017-02-02 2017-02-02 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
5,000 +0.4%
16,197.00
₩80,985,000
5,000 +0.4% 16,197.00 ₩80,985,000
2017-02-02 2017-02-01 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
2,120 +0.2%
16,200.00
₩34,344,000
2,120 +0.2% 16,200.00 ₩34,344,000
2017-02-02 2017-01-31 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
275 +0.0%
16,250.00
₩4,468,750
275 +0.0% 16,250.00 ₩4,468,750
2017-02-02 2017-01-26 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
3,000 +0.2%
16,550.00
₩49,650,000
3,000 +0.2% 16,550.00 ₩49,650,000
2017-01-25 2017-01-25 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
5,000 +0.4%
16,430.00
₩82,150,000
5,000 +0.4% 16,430.00 ₩82,150,000
2017-01-25 2017-01-19 B Purchase O Jin Sang Sa (오진상사)

Unclassified position

Large shareholder
4,674 +0.3%
15,967.00
₩74,629,758
4,674 +0.3% 15,967.00 ₩74,629,758