No insider purchase over the last 90 days. The latest, by 지란지교소프트, was filed 06 Jul 2026.
Jiransecurity Co.,Ltd: what insiders have been doing
Jiransecurity Co.,Ltd is a Technology company. Its directors and officers file their transactions with DART (FSS). The last twelve months, up to 10 November 2026, brought 3 filings signed by 1 insider.
Not one open-market sale was filed. On the buying side, 1 insider reported 2 purchases. The amount is not disclosed for 2 filings. Unlike grants, an open-market purchase is paid for by the insider, at the market price.
Across the 2,630 companies tracked on its exchange, the median is 7 filings; at 3 filings, this issuer sits below that mark. Our records for Jiransecurity Co.,Ltd go back to 2021, with 2 purchases and 25 sales on the open market in total.
The most recent open-market purchase was published on 14 August 2026, 88 days ago.
In the same sector, recent insider purchases at Core Scientific, Inc./tx and Gitlab Inc. also feature in our signals. Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- Other0DART
- ●Executives0DART
- 350,000 sharesShareKRXDART:20260706000151Canonical exit: 28 Sept 2026 (T+90)
- 1,074,016 sharesKRXDART:20241220000723Canonical exit: 13 Mar 2025 (T+90)
- 1,064,016 sharesKRXDART:20241219000116
- ShareKRXDART:20241213000394
- 1,673,902 sharesKRXDART:20240610000244
- 1,673,902 sharesKRXDART:20231130001736
- ShareKRXDART:20231016000213
- ShareKRXDART:20231010000589
- 1,673,902 sharesKRXDART:20230719000301
- 1,673,902 sharesKRXDART:20230612000443
- 1,673,902 sharesKRXDART:20230407002084
- 1,673,902 sharesKRXDART:20221103000322
- 1,673,902 sharesKRXDART:20221007000449
- 1,673,902 sharesKRXDART:20220808000052
- 1,673,902 sharesKRXDART:20220721000245
- ShareKRXDART:20220721000246
- 1,673,902 sharesKRXDART:20220610000427
- 1,673,902 sharesKRXDART:20220510000541
- ●Executives0DART
- 1,673,902 sharesKRXDART:20211215000100
- 1,673,902 sharesKRXDART:20211208000222
- 1,673,902 sharesKRXDART:20211104000207
25 of 37 declarations
About Jiransecurity Co.,Ltd
지란지교시큐리티 is a technology company listed on the XKRX market, specializing in cybersecurity and data protection solutions.
