TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) shows 50 recent insider filings from 32 insiders, with all of them on the buy side. With $983.4K in purchases and $3.8K in sales, the recent tape is heavily weighted toward buying (a net purchase of $979.7K). Tien Bor-Zen (VP) is the most active by dollar volume, and the single largest transaction was $301.4K by Tien Bor-Zen. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.