This page follows insider dealings at PSMC as filed with TWSE / TPEx (MOPS). In the past year (18 October 2025 to 18 October 2026), 6 filings came from 6 insiders.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Over the last twelve months, not one insider purchase of PSMC stock was filed. Publication is fast: at least half of the trades appear on TWSE / TPEx (MOPS) on the same day. The shorter that gap, the sooner other investors can see what insiders have done.
With 6 filings in twelve months, the company is more active than the median of 2 filings across the 515 companies we follow on the same exchange.
These figures are compiled from regulatory filings published by TWSE / TPEx (MOPS). They describe what insiders did and are not a recommendation.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
6 of 6 declarations
力積電 is a company listed on the XTAI, specializing in the electronics sector. It focuses on the development and manufacturing of innovative solutions in the semiconductor field.