TSM
Taiwan Semiconductor Manufacturing CO Ltd
169 disclosed insider filings · 32 distinct insiders · latest Oct 8, 2026
Total filings
169
32 insiders
Insider buys
145
$1.6M
Insider sells
1
$4K
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Jul 22, 2026 | Jul 20, 2026 | Shyue-shyh Lin OFFICER | BUY | 1,000 | $72.65 | $73K | — | EDGAR |
| Jul 21, 2026 | Jul 19, 2026 | Shyue-shyh Lin OFFICER | BUY | 3,000 | $71.79 | $215K | 3 | EDGAR |
| Jul 16, 2026 | Jul 14, 2026 | Chih-ho Chen OFFICER | SELL | 50 | $75.22 | $4K | — | EDGAR |
| Jul 16, 2026 | Jul 13, 2026 | Chih-ho Chen OFFICER | BUY | 50 | $74.6 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Syun-ming Jang OFFICER | BUY | 47 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Choh Fei Yeap OFFICER | BUY | 53 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Yao-ching KU OFFICER | BUY | 46 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Yuh-jier Mii OFFICER | BUY | 68 | $76.62 | $5K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Shu-hua Fang OFFICER | BUY | 54 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Kevin Xiaoqiang Zhang OFFICER | BUY | 61 | $76.62 | $5K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Chih-ho Chen OFFICER | BUY | 31 | $76.62 | $2K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Min Cao OFFICER | BUY | 54 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Jen-chau Huang OFFICER | BUY | 28 | $76.62 | $2K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Chin-sheng LU OFFICER | BUY | 37 | $76.62 | $3K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Tzu-sou Chuang OFFICER | BUY | 45 | $76.62 | $3K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Tzonz-sheng Chang OFFICER | BUY | 52 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Pei-hung Chen OFFICER | BUY | 44 | $76.62 | $3K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Lee-chung LU OFFICER | BUY | 49 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Juiping Chuang OFFICER | BUY | 47 | $76.62 | $4K | — | EDGAR |
| Jul 9, 2026 | Jul 7, 2026 | Shien-yang WU OFFICER | BUY | 54 | $76.62 | $4K | — | EDGAR |