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 |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | Sep 1, 2026 | Chue-san Yoo OFFICER | OTHER | 8,175 | — | — | — | EDGAR |
| Sep 2, 2026 | Sep 1, 2026 | Kuo-chin Hsu OFFICER | OTHER | 8,175 | — | — | — | EDGAR |
| Aug 20, 2026 | Aug 19, 2026 | Lipen Yuan OFFICER | BUY | 1,000 | $73.77 | $74K | — | EDGAR |
| Aug 20, 2026 | Aug 18, 2026 | Lipen Yuan OFFICER | BUY | 1,350 | $74.26 | $100K | 2 | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Kevin Xiaoqiang Zhang OFFICER | BUY | 63 | $73.31 | $5K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Chin-sheng LU OFFICER | BUY | 39 | $73.31 | $3K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Bor-zen Tien OFFICER | BUY | 49 | $73.31 | $4K | 2 | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Pei-hung Chen OFFICER | BUY | 46 | $73.31 | $3K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Yung-chin Hou OFFICER | BUY | 63 | $73.31 | $5K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Lee-chung LU OFFICER | BUY | 52 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Tzonz-sheng Chang OFFICER | BUY | 54 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Ying-lang Wang OFFICER | BUY | 55 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Yi-huang WU OFFICER | BUY | 41 | $73.31 | $3K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Chun-hsien Lee OFFICER | BUY | 54 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Chue-san Yoo OFFICER | BUY | 51 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Shyue-shyh Lin OFFICER | BUY | 47 | $73.31 | $3K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Kuo-chin Hsu OFFICER | BUY | 54 | $73.31 | $4K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Jun HE OFFICER | BUY | 46 | $73.31 | $3K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Che-chia Wei OFFICER | BUY | 152 | $73.31 | $11K | — | EDGAR |
| Aug 10, 2026 | Aug 7, 2026 | Yao-ching KU OFFICER | BUY | 47 | $73.31 | $3K | — | EDGAR |