Latest filing published 21 May 2026 for 株式会社トリケミカル研究所.
Insider track record
Jumpei Takenaka: trading record in brief
Jumpei Takenaka has filed trades across 2 companies (mainly through EDINET (Japan FSA)), most often in 株式会社トリケミカル研究所 and 株式会社 トリケミカル研究所. In total, 3 filings cover trades dated from 17 March 2026 to 14 May 2026.
Not one of the filings records a straightforward purchase or sale on the market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The record was last updated on 21 May 2026 with a transaction in 株式会社トリケミカル研究所. The median gap between a trade and its publication by EDINET (Japan FSA) is 8 days. This delay matters because a trade only becomes useful information once it is public. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Companies and markets linked to Jumpei Takenaka
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 45.9% of flowShareXTKSEDINET:S100Y48Z
- 3,803,140 shares100.0% of flowShareXTKSEDINET:S100Y23N
- 54.1% of flowShareXTKSEDINET:S100XS1P
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