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탑선 Stock: price and insider trades · South Korea

No insider purchase over the last 90 days. The latest, by 윤정택, was filed 10 Aug 2026.

탑선: what insiders have been doing

탑선 is a Energy company. Its directors and officers file their transactions with DART (FSS). Over the twelve months to 2 November 2026, 11 filings were filed, from 5 insiders.

No insider sold shares on the market over the period. Instead, the filings list 9 purchases, made by 4 insiders. The amount is not disclosed for 9 filings. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The buyers include 1 major shareholder, 1 board member and 1 chief executive.

The clock since the last published purchase (10 August 2026) now reads 92 days. Filings reach the DART (FSS) feed a median of 7 days after the trade. Until a filing is published, the market cannot know about the trade.

For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 11 filings here. Over the whole record (from 2021), the tally stands at 45 purchases and 2 sales.

For comparison within the same sector, see the insider buying recorded at Compagnie de l'Odet and Scatec ASA. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.

Insider Decl.
60
Thresholds
n/a
Buy Volume
n/a
45 ops. · all time
Sell Volume
n/a
2 ops. · all time

Who traded when

BuySale
윤정택9 buys
박정윤1 buy
박찬해1 sale
이정만1 buy
트러스톤자산운용1 buy
현병수1 buy

Since the insiders bought

  • Filed 27 Apr 2026 · 197 days ago
    -38.0%
    Entry 8,690.00 · Close at T+90 5,390.00
  • Filed 27 Mar 2026 · 228 days ago
    -38.5%
    Entry 8,730.00 · Close at T+90 5,371.57
  • Filed 03 Dec 2024 · 707 days ago
    +7.6%
    Entry 6,350.00 · Close at T+365 6,830.00

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Financial data

· cache

Last declaration on 10 August 2026
Declarations66 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    대표이사Executives(filed)
    0DART
    3,800 sharesShareKRXDART:20260810000417
    Canonical exit: 8 Nov 2026 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    5,645 sharesShareKRXDART:20260805000442
    Canonical exit: 3 Nov 2026 (T+90)
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    대표이사Executives(filed)
    0DART
    4,004 sharesShareKRXDART:20260803000343
    Canonical exit: 1 Nov 2026 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    4,000 sharesShareKRXDART:20260716000128
    Canonical exit: 14 Oct 2026 (T+90)
  • ▲
    대량보유자Executives(filed)
    0DART
    4,000 sharesKRXDART:20260716000123
    Canonical exit: 14 Oct 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    사외이사Executives
    0DART
    ShareKRXDART:20260427000170
    Canonical exit: 27 Jul 2026 (T+90)
  • ●
    Executives
    0DART
    0KRXDART:20260327000828
  • ▲
    Related company / holdingExecutives
    0DART
    6,681,737 sharesKRXDART:20260327001682
    Canonical exit: 18 Jun 2026 (T+90)
  • ▲
    Executives
    0DART
    637,974 sharesKRXDART:20260123000569
    Canonical exit: 16 Apr 2026 (T+90)
  • ▲
    Executives
    0DART
    57,400 sharesKRXDART:20260107000523
    Canonical exit: 5 Apr 2026 (T+90)
  • ▼
    대량보유자Executives
    0DART
    177,978 sharesKRXDART:20250708000218
  • ▲
    대량보유자Executives
    0DART
    63,436 sharesKRXDART:20250430001496
    Canonical exit: 28 Jul 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    18,500 sharesShareKRXDART:20250430000969
    Canonical exit: 29 Jul 2025 (T+90)
  • ▲
    대표이사Executives(filed)
    0DART
    38,000 sharesShareKRXDART:20250425000445
    Canonical exit: 24 Jul 2025 (T+90)
  • ▲
    상무Executives(filed)
    0DART
    1,188 sharesShareKRXDART:20241203000067
    Canonical exit: 3 Mar 2025 (T+90)
  • ▲
    상무Executives(filed)
    0DART
    999 sharesShareKRXDART:20241121000098
    Canonical exit: 19 Feb 2025 (T+90)
  • ▲
    사외이사Executives
    0DART
    ShareKRXDART:20240618000408
    Canonical exit: 12 Sept 2024 (T+90)
  • ▲
    Executives
    0DART
    500 sharesKRXDART:20240618000398
    Canonical exit: 12 Sept 2024 (T+90)

25 of 66 declarations

About 탑선

탑선 is an energy company listed on the XKRX. It specializes in the production and distribution of renewable energy.

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