Naotaka Koutari

All filings by Naotaka Koutari on record concern 株式会社くろがね工作所. We count 6 filings; the first trade dates from 1 November 2021 and the latest from 14 August 2025.

Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

On 3 September 2025 came the latest disclosure, a transaction in 株式会社くろがね工作所. The median gap between a trade and its publication by EDINET (Japan FSA) is 16 days. This delay matters because a trade only becomes useful information once it is public. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.