Latest filing published 29 Oct 2026 for 第一工業製薬株式会社.
Insider track record
Akira Katayama: trading record in brief
Akira Katayama has filed trades across 3 companies (mainly through EDINET (Japan FSA)), most often in 第一工業製薬株式会社, AIメカテック株式会社 and 株式会社ミラティブ. The record holds 7 filings, for trades running from 15 January 2026 to 22 October 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
On 29 October 2026 came the latest disclosure, a transaction in 第一工業製薬株式会社. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. Until a filing is published, the market cannot know about the trade. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Companies and markets linked to Akira Katayama
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- ShareXTKSEDINET:S100ZATZ
- 56.5% of flowShareXTKSEDINET:S100YZHH
- 43.5% of flowShareXTKSEDINET:S100YUHR
- 100.0% of flowShareXTKSEDINET:S100YPLB
- 100.0% of flowShareXTKSEDINET:S100XIT3
5 of 5 declarations
