2 insiders bought €183k of shares over the last 90 days, the latest by 정승규, filed 26 Aug 2026.
Who traded when
BuySaleSince the insiders bought
- +53.6%Entry ₩3,855 · Close 30 Oct 2026 ₩5,920
- +38.6%Entry ₩4,270 · Close 30 Oct 2026 ₩5,920
- +36.6%Entry ₩4,335 · Close 30 Oct 2026 ₩5,920
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
- 60,000 sharesShareKRXDART:20260826000689Canonical exit: 24 Nov 2026 (T+90)
- Other0DART
- 1,330 sharesShareKRXDART:20260819000128Canonical exit: 17 Nov 2026 (T+90)
- 2,670 sharesShareKRXDART:20260721000122Canonical exit: 19 Oct 2026 (T+90)
- 3,335 sharesShareKRXDART:20260708000369Canonical exit: 6 Oct 2026 (T+90)
- 2,000 sharesShareKRXDART:20260706000159Canonical exit: 4 Oct 2026 (T+90)
- ●Executives0DART
- 2,524,866 sharesKRXDART:20260610000354Canonical exit: 8 Sept 2026 (T+90)
- 6,384 sharesKRXDART:20260608000383Canonical exit: 6 Sept 2026 (T+90)
- 2,500 sharesShareKRXDART:20260608000129Canonical exit: 6 Sept 2026 (T+90)
- 3,884 shares@ ₩4,975.000.029% mcap100.0% of flowShareKRXDART:20260602000078Canonical exit: 30 Aug 2026 (T+90)
- 369,907 shares@ ₩19,050.007.40% mcap100.0% of flowShareKRXDART:20260427000775Canonical exit: 31 Oct 2022 (T+90)
- 0KRXDART:20260428000003
- 39,151 sharesKRXDART:20260319001246
- ●Executives0DART
- 0KRXDART:20260224002473
- 24,118 sharesKRXDART:20260126000365
- 0KRXDART:20260119000261
- 0KRXDART:20251222000279
- 12,560 sharesKRXDART:20251127001016Canonical exit: 22 Feb 2026 (T+90)
- ●Executives0DART
- ●Executives0DART
- 0KRXDART:20241230000327
25 of 58 declarations
About EM-Tech.CO., Ltd.
A purchase of EUR 2,833,400 on August 2, 2022 dominates the record of 이엠텍 (EM-Tech.CO., Ltd.): it is signed by 정승규, filed as 대표이사. The second purchase with an amount, EUR 10,935, is by 최동규 on June 1, 2026. Together they make EUR 2,844,335.
This South Korean technology company, valued at KRW 108.0 billion, has 55 filings from March 2, 2021 to August 26, 2026. Open-market trades come down to 12 purchases and 2 sales, or 86% purchases; 41 filings are of another kind. 정승규 filed 45, with 6 purchases and 2 sales. Three outside directors also appear: 이상용 and 이영희 (사외이사) with 2 purchases each, 이진우 with 1. From June 8 to July 8, 2026, 3 filers bought.
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The year 2026 counts 17 filings, against 8 in both 2021 and 2023, 9 in both 2022 and 2024, and 4 in 2025. The last twelve months gather 19, including 11 purchases and 2 sales. The publication delay is exceptionally short: a median of 0 days, across 24 filings measured.
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