Tien Bor-Zen

Taiwan Semiconductor Manufacturing Co Ltd · VP

Tien Bor-Zen serves as Vice President at Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His recent trading activity, documented through SEC Form 4 filings, highlights a consistent pattern of purchase activity, with a total of 16 disclosures from March 24, 2026, to June 30, 2026. Notably, the largest disclosed move occurred on June 30, 2026, with a purchase valued at $76,640, reflecting a commitment to the company's growth in the technology sector.

History Trades

CompanyValueActionPriceCurrent Price
Taiwan Semiconductor Manufacturing Company LimitedTSM$76k1k sharesBuyJun 30, 2026$75.70$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$77k1k sharesBuyJun 29, 2026$76.64$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$5327 sharesBuyJun 5, 2026$76.01$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$3.3k43 sharesBuyJun 5, 2026$76.01$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$56k1k sharesBuyMar 22, 2026$55.93$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$5219 sharesBuyApr 9, 2026$57.87$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$3.1k53 sharesBuyApr 9, 2026$57.87$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$3.9k10 sharesBuyApr 28, 2026$386.00$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$2k5 sharesBuyApr 28, 2026$390.00$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$5037 sharesBuyMay 8, 2026$71.82$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$3.2k44 sharesBuyMay 8, 2026$71.82$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$70k1k sharesBuyMay 19, 2026$69.98$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$70k1k sharesBuyMay 19, 2026$69.83$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$3.9k10 sharesBuyMay 19, 2026$391.81$424.61
Taiwan Semiconductor Manufacturing Company LimitedTSM$2.8k7 sharesBuyMay 20, 2026$400.00$424.61