No insider purchase over the last 90 days. The latest, by 국민연금공단, was filed 02 Jan 2026.
STX엔진: what insiders have been doing
Every trade that managers of STX엔진 disclose to DART (FSS) is tracked on this page. The company sits in the Energy sector. From 9 November 2025 to 9 November 2026, the disclosure feed for STX엔진 logged 2 filings by 1 insider.
On the market, 1 insider bought (1 purchase) while 1 insider sold (1 sale). No amount is published for 2 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket.
The last insider purchase was made public on 2 January 2026, 311 days ago.
For context, the typical company on the same exchange (median of 2,630 companies) published 7 filings over the same period, against 2 filings here. Looking back to 2022, when coverage begins, insiders filed 8 purchases and 21 sales.
Elsewhere in the same sector, our signals recently picked up insider purchases at RGC Resources Inc and Terawulf Inc. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 405,656 sharesKRXDART:20260701000383
- 2,608,828 sharesKRXDART:20260102000150Canonical exit: 9 Mar 2026 (T+90)
- 856,009 sharesKRXDART:20251001000512
- 1,000,000 sharesShareKRXDART:20250925000560
- 1,000,000 sharesKRXDART:20250925000553
- 53,505 sharesKRXDART:20250702000163Canonical exit: 20 Jul 2025 (T+90)
- 7,793 sharesKRXDART:20250508000563
- 1,000,000 sharesShareKRXDART:20250428000790
- 1,000,000 sharesKRXDART:20250428000789
- 95,237 sharesShareKRXDART:20250424000482
- 189,761 sharesKRXDART:20250205000364
- 176,979 sharesShareKRXDART:20250107000541
- 739,263 sharesKRXDART:20250106000230Canonical exit: 8 Jan 2025 (T+90)
- ShareKRXDART:20241106000108Canonical exit: 29 Jan 2025 (T+90)
- 1,000,000 sharesKRXDART:20241029000309
- ShareKRXDART:20241029000341
- 627,677 sharesKRXDART:20241010000424Canonical exit: 1 Dec 2024 (T+90)
- 751,885 sharesKRXDART:20241007000073Canonical exit: 27 Oct 2024 (T+90)
- 1,200,000 sharesKRXDART:20240923000398
- ShareKRXDART:20240923000402
- 312,593 sharesKRXDART:20240822000349Canonical exit: 12 Nov 2024 (T+90)
- 1,200,000 sharesKRXDART:20240819000284
- ShareKRXDART:20240819000279
- 800,000 sharesKRXDART:20240709000369
- ShareKRXDART:20240709000373
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About STX엔진
STX엔진 is a company specializing in the energy sector, listed on the XKRX market. It focuses on the manufacturing of engines and energy systems.
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