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 |
|---|---|---|---|---|---|---|---|---|
| Oct 8, 2026 | Oct 7, 2026 | Shien-yang WU OFFICER | BUY | 53 | $79.39 | $4K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Choh Fei Yeap OFFICER | BUY | 52 | $79.39 | $4K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Kevin Xiaoqiang Zhang OFFICER | BUY | 59 | $79.39 | $5K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Chih-ho Chen OFFICER | BUY | 31 | $79.39 | $2K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Yuh-jier Mii OFFICER | BUY | 68 | $79.39 | $5K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Chue-san Yoo OFFICER | BUY | 50 | $79.39 | $4K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Shyue-shyh Lin OFFICER | BUY | 44 | $79.39 | $3K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Lipen Yuan OFFICER | BUY | 40 | $79.39 | $3K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Tzu-sou Chuang OFFICER | BUY | 46 | $79.39 | $4K | — | EDGAR |
| Oct 8, 2026 | Oct 7, 2026 | Yi-huang WU OFFICER | BUY | 39 | $79.39 | $3K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Yao-ching KU OFFICER | BUY | 47 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Chris Horng-dar Lin OFFICER | BUY | 47 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Ying-lang Wang OFFICER | BUY | 54 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Chue-san Yoo OFFICER | BUY | 53 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Bor-zen Tien OFFICER | BUY | 48 | $76.2 | $4K | 2 | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Shyue-shyh Lin OFFICER | BUY | 44 | $76.2 | $3K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Jen-chau Huang OFFICER | BUY | 30 | $76.2 | $2K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Min Cao OFFICER | BUY | 56 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Jun HE OFFICER | BUY | 46 | $76.2 | $4K | — | EDGAR |
| Sep 9, 2026 | Sep 7, 2026 | Syun-ming Jang OFFICER | BUY | 49 | $76.2 | $4K | — | EDGAR |