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Insider ActivityTSM
BURNS URSULA M, Director at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, bought $322K of TSM
Updated Jun 14, 2026
BURNS URSULA M
Director
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD ·
$TSM
Transaction Details
| Insider | BURNS URSULA M |
|---|---|
| Title | Director |
| Company | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD |
| Ticker | TSM |
| Transaction Type | Purchase |
| Transaction Date | 2026-03-31 |
| Shares Traded | 1,000 |
| Price Per Share | $322.05 |
| Total Value | $322K |
| Filed Date | 2026-04-01 |
| Accession Number | 0001046179-26-000132 |
Ownership Context
| Shares Owned After Transaction | 3,000 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001046179-26-000132
Other Insider Trades — TSM
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Chuang Tzu-Sou | VP | traded | — | 2026-06-08 |
| Cao Min | VP | bought | $4K | 2026-06-05 |
| Chen Pei-Hung | VP | bought | $3K | 2026-06-05 |
| Wei Che-Chia | Chairman and CEO, Director | bought | $11K | 2026-06-05 |
| Chen Chih-Ho | Controller | bought | $2K | 2026-06-05 |
| Chang Tzonz-Sheng | SVP | bought | $4K | 2026-06-05 |
| Wang Ying-Lang | SVP | bought | $4K | 2026-06-05 |
| Chin Yung-Pei | EVP and Co-COO | bought | $5K | 2026-06-05 |
| Mii Yuh-Jier | EVP and Co-COO | bought | $5K | 2026-06-05 |
| Wu Shien-Yang | SVP | bought | $4K | 2026-06-05 |
Other Trades by BURNS URSULA M
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| UBER | Uber Technologies, Inc | traded | — | 2026-05-05 |
| UBER | Uber Technologies, Inc | traded | — | 2026-04-10 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for TSM — TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD →
Whisper Score — TSM
39.57
Murmurs
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 14, 2026 at 07:20 UTC