Hosoya Pyro-Engineering Co., Ltd. is a listed company. Its directors and officers file their transactions with EDINET (Japan FSA). From 18 October 2025 to 18 October 2026, the disclosure feed for Hosoya Pyro-Engineering Co., Ltd. logged 2 filings by 1 insider.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
Insider buying of Hosoya Pyro-Engineering Co., Ltd. has been absent for the past year.
For context, the typical company on the same exchange (median of 3,419 companies) published 3 filings over the same period, against 2 filings here.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
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.
FY ended March 2026 · cache
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HOSOYA KAKO CO., LTD. is a Japanese company specializing in the manufacture of pyrotechnic products. It is listed on the Tokyo Stock Exchange under the symbol XTKS.