Company profile
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD insider acquisitions
Company CIK 0001046179 · Reported insider acquisitions and filing context.
TSM · NYSE
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 23, 2026.
| Type / code | Reported security | Transactions | Known purchase value | Missing amounts |
|---|---|---|---|---|
| PurchaseCode P | Common Shares (2330.TW)Non-derivative · Currency not specified | 31 | 121,466.7 | 0 |
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition
31 dated transactions · 8 of 30 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Yuan Lipen | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Yeap Choh Fei | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Zhang Kevin Xiaoqiang | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Yoo Chue-San | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Wu Shien-Yang | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Wei Che-Chia | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Wu Yi-Huang | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Wang Ying-Lang | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Mii Yuh-Jier | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Tien Bor-Zen | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Tien Bor-Zen | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Lu Chin-Sheng | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Lu Lee-Chung | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Lin Shyue-Shyh | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Lin Chris Horng-Dar | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Lee Chun-Hsien | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Ku Yao-Ching | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Hwang Yuan-Ko | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Huang Jen-Chau | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Jang Syun-Ming | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Hou Yung-Chin | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Hsu Kuo-Chin | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | He Jun | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chuang Tzu-Sou | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Cao Min | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chin Yung-Pei | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chang Tzonz-Sheng | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Fang Shu-Hua | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chuang Juiping | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chen Pei-Hung | Purchase |
| Oct 7, 2026 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDCommon Shares (2330.TW) | Chen Chih-Ho | Purchase |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
TSM · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 40 | 79.39 *Value: 3,175.6Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 52 | 79.39 *Value: 4,128.28Currency not specified | View ↗ | |
| Trade: | Zhang Kevin XiaoqiangSVP and Deputy Co-COO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 59 | 79.39 *Value: 4,684.01Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 50 | 79.39 *Value: 3,969.5Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 53 | 79.39 *Value: 4,207.67Currency not specified | View ↗ | |
| Trade: | Wei Che-ChiaChairman and CEO · Director | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 144 | 79.39 *Value: 11,432.16Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 39 | 79.39 *Value: 3,096.21Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 52 | 79.39 *Value: 4,128.28Currency not specified | View ↗ | |
| Trade: | Mii Yuh-JierEVP and Co-COO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 68 | 79.39 *Value: 5,398.52Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 7 | 79.39 *Value: 555.73Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 40 | 79.39 *Value: 3,175.6Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 36 | 79.39 *Value: 2,858.04Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 49 | 79.39 *Value: 3,890.11Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 44 | 79.39 *Value: 3,493.16Currency not specified | View ↗ | |
| Trade: | Lin Chris Horng-DarVP and CIO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 44 | 79.39 *Value: 3,493.16Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 51 | 79.39 *Value: 4,048.89Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 46 | 79.39 *Value: 3,651.94Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 39 | 79.39 *Value: 3,096.21Currency not specified | View ↗ | |
| Trade: | Huang Jen-ChauSVP and CFO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 28 | 79.39 *Value: 2,222.92Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 46 | 79.39 *Value: 3,651.94Currency not specified | View ↗ | |
| Trade: | Hou Yung-ChinSVP and Deputy Co-COO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 60 | 79.39 *Value: 4,763.4Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 52 | 79.39 *Value: 4,128.28Currency not specified | View ↗ | |
| Trade: | He JunVP | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 43 | 79.39 *Value: 3,413.77Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 46 | 79.39 *Value: 3,651.94Currency not specified | View ↗ | |
| Trade: | Cao MinVP | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 51 | 79.39 *Value: 4,048.89Currency not specified | View ↗ |
| Trade: | Chin Yung-PeiEVP and Co-COO | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 67 | 79.39 *Value: 5,319.13Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 51 | 79.39 *Value: 4,048.89Currency not specified | View ↗ | |
| Trade: | Fang Shu-HuaSVP and GC | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 53 | 79.39 *Value: 4,207.67Currency not specified | View ↗ |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 46 | 79.39 *Value: 3,651.94Currency not specified | View ↗ | |
| Trade: | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 43 | 79.39 *Value: 3,413.77Currency not specified | View ↗ | |
| Trade: | Chen Chih-HoController | PurchaseCommon Shares (2330.TW)Non-derivative security · Code P | 31 | 79.39 *Value: 2,461.09Currency not specified | View ↗ |
31 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →