ASE Industrial Holding Co Ltd is trading 5.9% down at $37.55, driven by a significant insider stock sale and a wider sector downturn.

  • A filing on June 4th revealed that Chief Administration Officer Du-Tsuen Uang sold 10,000 shares on June 3rd, valued at approximately $6.12 million.
  • The sell-off is amplified by broader profit-taking in the semiconductor sector, reportedly triggered by a weaker-than-expected AI revenue outlook from competitor Broadcom.