Yuan Lipen
VP
Yuan Lipen has filed 10 SEC Form 4 filings (12 transaction rows) across 1 company, with disclosures dating back to 2026. 10 of those filings fall inside the rolling window. Most recent filing: Oct 8, 2026.
On the most recent filing, Yuan Lipen is listed as VP at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD. Inside the rolling window, Yuan Lipen reported 11 open-market purchases totaling $350K in TSM and no open-market sales. The largest disclosed transaction in the window is a purchase of 1,350 TSM shares on Aug 18, 2026, worth $100K.
Companies traded
Other insiders at TSM
Insider Buying
$350K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| TSM | VP | Purchase | 40 | $3K | Oct 8 | SEC ↗ | |
| TSM | VP | Purchase | 41 | $3K | Sep 9 | SEC ↗ | |
| TSM | VP | Purchase | 1,350 | $100K | Aug 20 | SEC ↗ | |
| TSM | VP | Purchase | 1,000 | $74K | Aug 20 | SEC ↗ | |
| TSM | VP | Purchase | 42 | $3K | Aug 10 | SEC ↗ | |
| TSM | VP | Purchase | 40 | $3K | Jul 9 | SEC ↗ | |
| TSM | VP | Purchase | 1,000 | $79K | Jun 23 | SEC ↗ | |
| TSM | VP | Purchase | 1,000 | $75K | Jun 16 | SEC ↗ | |
| TSM | VP | Purchase | 42 | $3K | Jun 9 | SEC ↗ | |
| TSM | VP | Purchase | 44 | $3K | May 11 | SEC ↗ | |
| TSM | VP | Purchase | 52 | $3K | Apr 13 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Yuan Lipen made?
Yuan Lipen has filed 10 SEC Form 4 filings (12 transaction rows) across 1 company since 2026.
Which companies does Yuan Lipen trade?
Yuan Lipen has filed SEC Form 4 disclosures for 1 company, including TSM.
When was Yuan Lipen's most recent SEC Form 4 filing?
Yuan Lipen's most recent SEC Form 4 filing on Tracefour is dated Oct 8, 2026.
What is Yuan Lipen's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Yuan Lipen is listed as VP.
What is Yuan Lipen's total buy and sell value in the current window?
Inside the rolling retention window, Yuan Lipen bought $350K and sold $0 based on SEC Form 4 filings.
What was Yuan Lipen's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 1,350 TSM shares on 2026-08-18, worth $100K, per SEC Form 4 filings.