株式会社アットマークテクノ Stock: price and insider trades · Japan

株式会社アットマークテクノ is a listed company. Filings by its managers are published through EDINET (Japan FSA). In the past year (18 October 2025 to 18 October 2026), 5 filings came from 4 insiders.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

Compared with its exchange (3,423 companies, median 3 filings), a count of 5 filings is above the norm.

There has been no open-market purchase by an insider of 株式会社アットマークテクノ for at least a year. Typically, a trade is published a median of 1 day after it takes place. That lag is the time during which only the insider knows about the trade.

These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.