Samsung Securities Co Ltd (016360)

Samsung Securities experienced 71 insider trading transactions over the past 90 days, resulting in a net negative value of approximately 58.25 billion KRW. Despite significant buying activity, total sales outweighed acquisitions. This period coincides with a 23.5% decline in stock price, occurring well ahead of the next scheduled earnings report in November 2026.
Ticker: 016360 Exchange: KSC


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Samsung Securities Co Ltd. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
434.41
Quantity 40,233 -3.7%
Value ₩2,630,019
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
363.75
Quantity 45,260 -35.7%
Value ₩3,227,817
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
235.69
Quantity 68,885 +0.3%
Value ₩4,323,339
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
87,470.00
Quantity 1,000 -0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,174.00
Quantity 1,000 -0.2%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
85,529.00
Quantity 1,000 -0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,956.00
Quantity 1,000 -0.3%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,977.00
Quantity 1,000 -0.4%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,801.00
Quantity 1,000 -0.3%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
87,769.00
Quantity 1,000 +0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,932.00
Quantity 1,000 -0.1%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
86,986.00
Quantity 1,000 +0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
88,284.00
Quantity 1,000 -0.1%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
88,445.00
Quantity 1,000 +0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
87,498.00
Quantity 1,000 -0.1%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
87,398.00
Quantity 1,000 +0.1%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
86,812.00
Quantity 1,000 -0.0%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Purchase
Price
86,880.00
Quantity 1,000 +0.1%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
85,947.00
Quantity 1,000 -0.2%
Value ₩100,000
National Pension Service (국민연금공단) Unclassified position Large shareholder
Transaction date
Sale
Price
85,581.00
Quantity 1,000 -0.4%
Value ₩100,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-10-06 2026-09-29 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
40,233 -3.7%
434.41
₩2,630,019
40,233 -3.7% 434.41 ₩2,630,019
2026-10-06 2026-09-29 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
45,260 -35.7%
363.75
₩3,227,817
45,260 -35.7% 363.75 ₩3,227,817
2026-10-06 2026-09-28 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
68,885 +0.3%
235.69
₩4,323,339
68,885 +0.3% 235.69 ₩4,323,339
2026-10-06 2026-09-23 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.0%
87,470.00
₩100,000
1,000 -0.0% 87,470.00 ₩100,000
2026-10-06 2026-09-21 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.2%
86,174.00
₩100,000
1,000 -0.2% 86,174.00 ₩100,000
2026-10-06 2026-09-18 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.0%
85,529.00
₩100,000
1,000 -0.0% 85,529.00 ₩100,000
2026-10-06 2026-09-16 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.3%
86,956.00
₩100,000
1,000 -0.3% 86,956.00 ₩100,000
2026-10-06 2026-09-15 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.4%
86,977.00
₩100,000
1,000 -0.4% 86,977.00 ₩100,000
2026-10-06 2026-09-14 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.3%
86,801.00
₩100,000
1,000 -0.3% 86,801.00 ₩100,000
2026-10-06 2026-09-14 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 +0.0%
87,769.00
₩100,000
1,000 +0.0% 87,769.00 ₩100,000
2026-10-06 2026-09-11 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.1%
86,932.00
₩100,000
1,000 -0.1% 86,932.00 ₩100,000
2026-10-06 2026-09-11 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 +0.0%
86,986.00
₩100,000
1,000 +0.0% 86,986.00 ₩100,000
2026-10-06 2026-09-10 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.1%
88,284.00
₩100,000
1,000 -0.1% 88,284.00 ₩100,000
2026-10-06 2026-09-10 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 +0.0%
88,445.00
₩100,000
1,000 +0.0% 88,445.00 ₩100,000
2026-10-06 2026-09-09 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.1%
87,498.00
₩100,000
1,000 -0.1% 87,498.00 ₩100,000
2026-10-06 2026-09-09 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 +0.1%
87,398.00
₩100,000
1,000 +0.1% 87,398.00 ₩100,000
2026-10-06 2026-09-08 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.0%
86,812.00
₩100,000
1,000 -0.0% 86,812.00 ₩100,000
2026-10-06 2026-09-08 B Purchase National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 +0.1%
86,880.00
₩100,000
1,000 +0.1% 86,880.00 ₩100,000
2026-10-06 2026-09-07 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.2%
85,947.00
₩100,000
1,000 -0.2% 85,947.00 ₩100,000
2026-10-06 2026-09-04 S Sale National Pension Service (국민연금공단)

Unclassified position

Large shareholder
1,000 -0.4%
85,581.00
₩100,000
1,000 -0.4% 85,581.00 ₩100,000