Bor-Zen Tien
VP · 14 filings · Latest: Aug 7, 2026
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
TSM | Bor-Zen Tien | VP | Aug 7, 2026 | Purchase | $73.31 | 49 | $3.6K | 80 | |
TSM | Bor-Zen Tien | VP | Aug 3, 2026 | Purchase | $73.06 | 1,000 | $73.1K | 14,051 | |
TSM | Bor-Zen Tien | VP | Jul 28, 2026 | Purchase | $67.97 | 1,000 | $68.0K | 5,000 | |
TSM | Bor-Zen Tien | VP | Jul 28, 2026 | Purchase | $390.00 | 15 | $5.8K | 132 | |
TSM | Bor-Zen Tien | VP | Jul 20, 2026 | Purchase | $405.00 | 10 | $4.0K | 117 | |
TSM | Bor-Zen Tien | VP | Jul 21, 2026 | Purchase | $74.33 | 4,000 | $297.3K | 4,000 | |
TSM | Bor-Zen Tien | VP | Jul 7, 2026 | Purchase | $76.62 | 46 | $3.5K | 73 | |
TSM | Bor-Zen Tien | VP | Jun 30, 2026 | Purchase | $75.70 | 1,000 | $75.7K | 1,000 | |
TSM | Bor-Zen Tien | VP | Jun 29, 2026 | Purchase | $76.64 | 1,000 | $76.6K | 12,051 | |
TSM | Bor-Zen Tien | VP | Jun 5, 2026 | Purchase | $76.01 | 50 | $3.8K | 67 | |
TSM | Bor-Zen Tien | VP | May 20, 2026 | Purchase | $400.00 | 7 | $2.8K | 107 | |
TSM | Bor-Zen Tien | VP | May 19, 2026 | Purchase | $391.81 | 10 | $3.9K | 100 | |
TSM | Bor-Zen Tien | VP | May 19, 2026 | Purchase | $69.91 | 2,000 | $139.8K | 11,051 | |
TSM | Bor-Zen Tien | VP | May 8, 2026 | Purchase | $71.82 | 51 | $3.7K | 60 | |
TSM | Bor-Zen Tien | VP | Apr 28, 2026 | Purchase | $388.00 | 20 | $7.8K | 90 | |
TSM | Bor-Zen Tien | VP | Apr 9, 2026 | Purchase | $57.87 | 62 | $3.6K | 53 | |
TSM | Bor-Zen Tien | VP | Mar 22, 2026 | Purchase | $55.93 | 1,000 | $55.9K | 9,051 |