No insider purchase over the last 90 days. The latest, by 리턴즈, was filed 08 Apr 2026.
RootK Co., Ltd.: what insiders have been doing
RootK Co., Ltd. belongs to the Industrials sector. Filings by its managers are published through DART (FSS). Over the twelve months to 2 November 2026, 9 filings were filed, from 2 insiders.
Every open-market trade in the period is a purchase: 2 purchases worth €2.3M, from 1 insider, and not a single sale. The totals exclude 1 filing filed without an amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 리턴즈 filed the largest purchase, €2.3M, on 8 April 2026, which represents 17.3% of the company's market value.
With 9 filings in twelve months, the company is more active than the median of 7 filings across the 2,655 companies we follow on the same exchange. Our records for RootK Co., Ltd. go back to 2021, with 34 purchases and 1 sale on the open market in total.
The last insider purchase was made public on 8 April 2026, 216 days ago.
Other companies in the same sector with recent insider buying flagged by our signals: Auroora Yhtiöt Oyj and MBB SE. Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Who traded when
BuySaleSince the insiders bought
- -49.7%Entry ₩1,368 · Close at T+90 ₩688
- -27.6%Entry ₩5,370 · Close at T+365 ₩3,890
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.
Financial data
as of FY 2025FY ended December 2025 · cache
- ●Executives0DART
- ●Executives0DART
- 4,106,776 shares@ ₩974.0017.27% mcap100.0% of flowShareKRXDART:20260408002599Canonical exit: 30 Jun 2026 (T+90)
- 4,106,776 sharesKRXDART:20260408002604Canonical exit: 30 Jun 2026 (T+90)
- ●Executives0DART
- ●Executives0DART
- ●Executives0DART
- ●Executives0DART
- ●Executives0DART
- ●Executives0DART
- ●Executives0DART
- 11,695,904 sharesKRXDART:20240624000230Canonical exit: 15 Sept 2024 (T+90)
- ●Executives0DART
- 903,706 sharesShareKRXDART:20240412003594
- ●Executives0DART
- 11,695,904 sharesKRXDART:20231226000481Canonical exit: 25 Mar 2024 (T+90)
- 11,695,904 sharesKRXDART:20231020000505Canonical exit: 13 Jan 2024 (T+90)
- 11,695,904 sharesKRXDART:20230926000617Canonical exit: 25 Dec 2023 (T+90)
- 11,695,904 sharesKRXDART:20230626000404Canonical exit: 24 Sept 2023 (T+90)
- ShareKRXDART:20230512001150Canonical exit: 2 Aug 2023 (T+90)
- 11,695,904 sharesKRXDART:20230512001165Canonical exit: 2 Aug 2023 (T+90)
- ShareKRXDART:20230503000650Canonical exit: 1 Aug 2023 (T+90)
- 11,695,904 sharesKRXDART:20230503000653Canonical exit: 24 Jul 2023 (T+90)
- 11,695,904 sharesKRXDART:20230424000529Canonical exit: 23 Jul 2023 (T+90)
- ShareKRXDART:20230330001489Canonical exit: 28 Jun 2023 (T+90)
25 of 53 declarations
About RootK Co., Ltd.
Established in the industrial sector, 에이비프로바이오 is a company listed on the XKRX market. It specializes in the development of biopharmaceutical products.
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