Chen Chih-Ho

Chen Chih-Ho, Controller, has filed 3 insider trading reports covering 1 company. Total disclosed trading volume is $4.8K. The predominance of buying activity ($4.8K in purchases vs. $0 in sales) may reflect this insider's confidence in the underlying companies. The largest single filing involves TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM). All transactions sourced from SEC Form 4 filings.