Taipei Exchange (TPEx) stock · 4538

Winson (4538): insider filings

In the last 12 months, company insiders filed 2 open-market buys and 1 sale.

Insider buys / sales

2 / 112 months

Insiders reporting

312 months

3 disclosed buys and sales on record since 15 October 2026. Directors, managers and holders of more than 10% report each month’s changes by the 15th of the next. Counts are shares bought and sold on the exchange, valued at the month-end close; stock dividends, gifts, inheritance, family transfers and declared plans are left out.

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