TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) Insider Trading -- Recent Executive & Director Transactions
33 insiders reported 280 Form 4 transactions for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) over the past 18 months (most recent 2026-10-08). Recent activity: Cao Min (VP) Buy 51 shares, Chuang Juiping (VP) Buy 46 shares, Jang Syun-Ming (VP) Buy 46 shares, Fang Shu-Hua (SVP and GC) Buy 53 shares, Huang Jen-Chau (SVP and CFO) Buy 28 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-08 | Cao Min | VP | Buy | 51 | $4,049 |
| 2026-10-08 | Chuang Juiping | VP | Buy | 46 | $3,652 |
| 2026-10-08 | Jang Syun-Ming | VP | Buy | 46 | $3,652 |
| 2026-10-08 | Fang Shu-Hua | SVP and GC | Buy | 53 | $4,208 |
| 2026-10-08 | Huang Jen-Chau | SVP and CFO | Buy | 28 | $2,223 |
| 2026-10-08 | Chang Tzonz-Sheng | SVP | Buy | 51 | $4,049 |
| 2026-10-08 | Wei Che-Chia | Chairman and CEO | Buy | 144 | $11,432 |
| 2026-10-08 | Hou Yung-Chin | SVP and Deputy Co-COO | Buy | 60 | $4,763 |
| 2026-10-08 | Lee Chun-Hsien | SVP | Buy | 51 | $4,049 |
| 2026-10-08 | Lin Chris Horng-Dar | VP and CIO | Buy | 44 | $3,493 |
| 2026-10-08 | Yeap Choh Fei | SVP | Buy | 52 | $4,128 |
| 2026-10-08 | He Jun | VP | Buy | 43 | $3,414 |
| 2026-10-08 | Yoo Chue-San | VP | Buy | 50 | $3,970 |
| 2026-10-08 | Wu Shien-Yang | SVP | Buy | 53 | $4,208 |
| 2026-10-08 | Tien Bor-Zen | VP | Buy | 40 | $3,176 |
| 2026-10-08 | Yuan Lipen | VP | Buy | 40 | $3,176 |
| 2026-10-08 | Lin Shyue-Shyh | VP | Buy | 44 | $3,493 |
| 2026-10-08 | Chen Chih-Ho | Controller | Buy | 31 | $2,461 |
| 2026-10-08 | Chen Pei-Hung | VP | Buy | 43 | $3,414 |
| 2026-10-08 | Zhang Kevin Xiaoqiang | SVP and Deputy Co-COO | Buy | 59 | $4,684 |
| 2026-10-08 | Chuang Tzu-Sou | VP | Buy | 46 | $3,652 |
| 2026-10-08 | Hsu Kuo-Chin | VP | Buy | 52 | $4,128 |
| 2026-10-08 | Lu Lee-Chung | VP | Buy | 49 | $3,890 |
| 2026-10-08 | Hwang Yuan-Ko | VP | Buy | 39 | $3,096 |
| 2026-10-08 | Mii Yuh-Jier | EVP and Co-COO | Buy | 68 | $5,399 |
Source: SEC Form 4 filings · as of 2026-10-08