No insider purchase over the last 90 days. The latest, by 류준우, was filed 28 May 2026.
Gridwiz Co.,Ltd.: what insiders have been doing
Gridwiz Co.,Ltd., classified in the Industrials sector, is a listed company. Its insiders report their share dealings to DART (FSS). 1 insider has disclosed 1 filing since 10 November 2025.
No insider sold shares on the market over the period. Instead, the filings list 1 purchase, made by 1 insider. The amount is not disclosed for 1 filing. 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 chief executive.
The latest purchase dates back some time: it was published 166 days ago, on 28 May 2026.
Across the 2,630 companies tracked on its exchange, the median is 7 filings; at 1 filing, this issuer sits below that mark. Our records for Gridwiz Co.,Ltd. go back to 2024, with 8 purchases and 1 sale on the open market in total.
Other companies in the same sector with recent insider buying flagged by our signals: Tennant Co and Butler National Corp. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- Other0DART
- Other0DART
- Other0DART
- 4,700 sharesShareKRXDART:20260528000394Canonical exit: 26 Aug 2026 (T+90)
- 1,654,644 sharesKRXDART:20241220000319
- 1,654,644 sharesKRXDART:20241220000332Canonical exit: 14 Mar 2025 (T+90)
- 333,748 sharesKRXDART:20240618000119Canonical exit: 12 Sept 2024 (T+90)
- ShareKRXDART:20240617000332Canonical exit: 12 Sept 2024 (T+90)
- 4,038,644 sharesKRXDART:20240617000330Canonical exit: 12 Sept 2024 (T+90)
- ShareKRXDART:20240617000309Canonical exit: 12 Sept 2024 (T+90)
- ShareKRXDART:20240617000319Canonical exit: 12 Sept 2024 (T+90)
- ShareKRXDART:20240617000301Canonical exit: 12 Sept 2024 (T+90)
13 of 13 declarations
About Gridwiz Co.,Ltd.
GridWiz is a company operating in the industrial sector, listed on the XKRX. It specializes in energy management solutions and resource optimization.
