Nature & Environment Co.,Ltd. Stock: price and insider trades · South Korea
자연과환경
1 insider bought €4,871 of shares over the last 90 days, the latest by 이병용, filed 19 Aug 2026.
Nature & Environment Co.,Ltd.: what insiders have been doing
Nature & Environment Co.,Ltd. belongs to the Construction sector. Filings by its managers are published through DART (FSS). In the past year (9 November 2025 to 9 November 2026), 23 filings came from 4 insiders.
Both sides are active: 18 purchases worth €3.5M and 3 sales, from 2 insiders and 3 insiders respectively. The totals exclude 12 filings filed without an amount. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Among those who bought: 1 major shareholder and 1 chief executive. At €3.4M, the purchase published on 19 March 2026 by 데이터테크놀로지 is the largest of the period (15.1% of market cap).
For context, the typical company on the same exchange (median of 2,657 companies) published 7 filings over the same period, against 23 filings here. Looking back to 2021, when coverage begins, insiders filed 46 purchases and 3 sales.
The data flag 5 purchases as part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. The last purchase on record was published on 19 August 2026, which is 82 days ago. Typically, a trade is published a median of 6 days after it takes place. That lag is the time during which only the insider knows about the trade.
Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Who traded when
BuySaleSince the insiders bought
- -14.8%Entry ₩3,100 · Close 06 Nov 2026 ₩2,640
- -18.6%Entry ₩3,245 · Close 06 Nov 2026 ₩2,640
- -0.7%Entry ₩6,790 · Close at T+365 ₩6,740
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.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- Other0DART
- Other0DART
- Other0DART
- Other0DART
- 2,406 sharesShareKRXDART:20260819000305Canonical exit: 17 Nov 2026 (T+90)
- Other0DART
- Other0DART
- 28,385 sharesKRXDART:20260708000462Canonical exit: 6 Oct 2026 (T+90)
- 9,615 sharesShareKRXDART:20260618000385Canonical exit: 16 Sept 2026 (T+90)
- 640 sharesShareKRXDART:20260611000536Canonical exit: 9 Sept 2026 (T+90)
- 14,070 sharesKRXDART:20260611000539Canonical exit: 9 Sept 2026 (T+90)
- 857 sharesShareKRXDART:20260604000482Canonical exit: 2 Sept 2026 (T+90)
- 12,260,771 sharesKRXDART:20260604000493
- 32,000 sharesShareKRXDART:20260527000210
- 3,179,823 sharesShareKRXDART:20260527000195
- 120,250 shares@ ₩494.000.15% mcap56.1% of flowShareKRXDART:20260506000474Canonical exit: 29 Jul 2026 (T+90)
- 14,338 shares@ ₩488.22710.018% mcap6.6% of flowShareKRXDART:20260428000024Canonical exit: 23 Jul 2026 (T+90)
- 25,004 shares@ ₩481.000.033% mcap100.0% of flowShareKRXDART:20260407000222Canonical exit: 30 Jun 2026 (T+90)
- 2,910 shares@ ₩486.000.0036% mcap1.3% of flowShareKRXDART:20260331002885Canonical exit: 29 Jun 2026 (T+90)
- 12,169 shares@ ₩491.66490.015% mcap5.6% of flowShareKRXDART:20260330000241Canonical exit: 23 Jun 2026 (T+90)
- 1,000 shares@ ₩497.000.0012% mcap0.5% of flowShareKRXDART:20260327000951Canonical exit: 21 Jun 2026 (T+90)
- ●Executives0DART
- 1,203,717 shares15.07% mcap100.0% of flowKRXDART:20260319000798Canonical exit: 17 Jun 2026 (T+90)
- 40,652 shares@ ₩491.000.051% mcap19.0% of flowShareKRXDART:20260319000201Canonical exit: 11 Jun 2026 (T+90)
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About Nature & Environment Co.,Ltd.
자연과환경 is a company in the construction and public works sector, listed on the XKRX market. It specializes in projects related to the environment and sustainability.
