Skip to content
★ Sign in to follow
GnCenergy Co., Ltd logo

GnCenergy Co., Ltd Stock: price and insider trades · South Korea

지엔씨에너지

KR·Mcap ₩502BIndustrials

No insider purchase over the last 90 days. The latest, by 안병철, was filed 25 Jun 2026.

GnCenergy Co., Ltd: what insiders have been doing

This page follows insider dealings at GnCenergy Co., Ltd as filed with DART (FSS), a company from the Industrials sector. From 6 November 2025 to 6 November 2026, the disclosure feed for GnCenergy Co., Ltd logged 11 filings by 7 insiders.

Both sides are active: 8 purchases and 2 sales, from 5 insiders and 2 insiders respectively. The totals do not cover 10 filings with an undisclosed amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Among those who bought: 2 board members, 1 senior executive and 1 chief executive.

With 11 filings in twelve months, the company is more active than the median of 7 filings across the 2,657 companies we follow on the same exchange. Since 2021, the database holds 11 purchases and 19 sales by insiders of the company.

The latest purchase dates back some time: it was published 138 days ago, on 25 June 2026. Between a trade and the moment it shows up on DART (FSS), the median delay is 3 days. Until a filing is published, the market cannot know about the trade.

Other companies in the same sector with recent insider buying flagged by our signals: Auroora Yhtiöt Oyj and MBB SE. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.

Insider Decl.
51
Thresholds
n/a
Buy Volume
€32M
11 ops. · all time
Sell Volume
€13M
19 ops. · all time

Who traded when

BuySale
안병철3 buys1 sale
에셋플러스자산운용1 buy1 sale
정운석2 buys
Kb자산운용1 buy
김건1 buy
이영주1 buy

+1 other insider

Since the insiders bought

  • Filed 15 May 2026 · 179 days ago · €18.1M
    +12.9%
    Entry ₩29,000 · Close 04 Nov 2026 ₩32,750
  • Filed 11 Feb 2026 · 272 days ago · €3,267
    -16.7%
    Entry ₩39,300 · Close 04 Nov 2026 ₩32,750
  • Filed 11 Feb 2026 · 272 days ago · €4,626
    -16.7%
    Entry ₩39,300 · Close 04 Nov 2026 ₩32,750

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.

Fundamental score
Ranked 4,768 of 26,911 companies
68.4
score / 100
Value
67
Quality
70
FCF yld6.5%
Earn yld7.0%
EV/EBITDA9.9x
ROE20%
Gross mgn25%
Net mgn15%
Debt/EBITDA0.6x
Pillars2/3

Transparent value + quality ranking, distinct from the insider signal.

Financial data

as of FY 2025

FY ended December 2025 · cache

₩31,050
Analyst consensus
0.00/5
Income statement
Revenue₩262.6B
Gross profit₩66.4B25% margin
EBITDA₩61.2B23% margin
Net income₩39.9B17.0% margin
Valuation
PER (forward)7.9x
Beta0.97
Balance sheet & cash
Market cap₩502B
Total debt₩37.9B
Free Cash Flow₩37.3B
Debt / Equity15%
Profitability & ownership
ROE20.2%
ROA6.9%
% insiders33.6%
% institutions11.4%
Last declaration on 25 June 2026
Declarations56 total
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • Other
    Other(filed)
    0DART
  • ▲
    대표이사Executives(filed)
    €45kest.0DART
    4,000 sharesShareKRXDART:20260625000449
    Canonical exit: 23 Sept 2026 (T+90)
  • ▲
    대표이사Executives(filed)
    €77kest.0DART
    5,000 sharesShareKRXDART:20260521000421
    Canonical exit: 19 Aug 2026 (T+90)
  • ▲
    Executives
    €18.1Mest.0DART
    983,733 sharesKRXDART:20260515000662
    Canonical exit: 10 Aug 2026 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    감사Executives(filed)
    €3,267est.0DART
    149 sharesShareKRXDART:20260211000825
    Canonical exit: 12 May 2026 (T+90)
  • ▼
    Executives
    €14kest.0DART
    638 sharesKRXDART:20260211000798
  • ▲
    전무Executives(filed)
    €4,626est.0DART
    211 sharesShareKRXDART:20260211000816
    Canonical exit: 12 May 2026 (T+90)
  • ▲
    이사Executives(filed)
    €4,385est.0DART
    200 sharesShareKRXDART:20260211000836
    Canonical exit: 12 May 2026 (T+90)
  • ▲
    대표이사Executives(filed)
    €12kest.0DART
    546 sharesShareKRXDART:20260211000808
    Canonical exit: 12 May 2026 (T+90)
  • ▼
    Related company / holdingExecutives
    €3.6Mest.0DART
    171,535 sharesKRXDART:20260210000275
  • ▲
    전무Executives(filed)
    €6,220est.0DART
    313 sharesShareKRXDART:20260121000381
    Canonical exit: 21 Apr 2026 (T+90)
  • ▲
    Related company / holdingExecutives
    €11.6Mest.0DART
    822,446 sharesKRXDART:20250429000161
    Canonical exit: 23 Jul 2025 (T+90)
  • ▼
    Related company / holdingExecutives
    €3.5Mest.0DART
    398,472 sharesKRXDART:20250409001811
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Related company / holdingExecutives
    €1.8Mest.0DART
    310,056 sharesKRXDART:20250109000128
    Canonical exit: 13 Feb 2025 (T+90)
  • ▼
    전무Executives(filed)
    €11kest.0DART
    1,990 sharesShareKRXDART:20241115000342
  • ▼
    전무Executives
    0DART
    ShareKRXDART:20240903000322
  • ▼
    Executives
    €337kest.0DART
    80,000 sharesKRXDART:20240819000245
  • ▼
    대표이사Executives
    0DART
    ShareKRXDART:20240819000247
  • ▼
    Related company / holdingExecutives
    €983kest.0DART
    208,805 sharesKRXDART:20240710000343

25 of 56 declarations

About GnCenergy Co., Ltd

GNC Energy is a company operating in the industrial sector, listed on the XKRX market. It specializes in energy solutions and related technologies.

Recent ranked signals in the same sector

Purchases our model currently ranks for the recommendations list.

All recommendations