M31 is a listed company. Its directors and officers file their transactions with TWSE / TPEx (MOPS). The last twelve months, up to 18 October 2026, brought 5 filings signed by 5 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 (523 companies, median 2 filings), a count of 5 filings is above the norm.
No insider has bought M31 shares on the open market in the past twelve months. The median gap between trade and publication is zero days: most filings appear on the same day. That lag is the time during which only the insider knows about the trade.
Every figure here comes from the filings published by TWSE / TPEx (MOPS) and describes the past, not future prices; it is not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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M31 is a company listed on the XTAI market. It operates in the financial sector, providing various services and products to clients.