Tien Bor-Zen (VP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD) purchased (open market) 40 shares at $79.39/share on 2026-10-07 (2 transactions total in this filing) [FILING TOTAL: $3,731 purchased (open market)]. [NO 10b5-1 PLAN]
MacroInsider Filing
4 - Tien Bor-Zen (0002114023) (Reporting)
Waconzy News Desk1 min read · 33 words0 comments
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