The Hill Ledger

Taipei Exchange (TPEx) stock · 6026

GFS (6026): insider filings

In the last 12 months, company insiders filed 4 open-market buys and 2 sales.

Insider buys / sales
4 / 212 months
Insiders reporting
312 months

6 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.

Latest disclosures

DisclosedFiled byTypeAmountTraded
黃顯華Company insider (Taiwan) Buy ≈ $2.4M
黃顯華Company insider (Taiwan) Sale ≈ $2.4M
陳松正Company insider (Taiwan) Buy ≈ $9.8K
陳松正Company insider (Taiwan) Buy ≈ $4.9K
吳美玉Company insider (Taiwan) Sale ≈ $2.4M
吳美玉Company insider (Taiwan) Buy ≈ $2.4M