Liu Liang Chiu-Chu Sara
SEC Form 4 insider trading activity
Liu Liang Chiu-Chu Sara has filed 13 SEC Form 4 filings (31 transaction rows) across 1 company, with disclosures dating back to 2025. 13 of those filings fall inside the rolling window. Most recent filing: Oct 9, 2026.
On the most recent filing, Liu Liang Chiu-Chu Sara is listed as Director, 10% Owner at Super Micro Computer, Inc. Inside the rolling window, Liu Liang Chiu-Chu Sara reported no open-market purchases and 3 open-market sales totaling $12.2M in SMCI. The largest disclosed transaction in the window is a sale of 100,000 SMCI shares on Oct 7, 2026, worth $4.5M.
Companies traded
Other insiders at SMCI
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$12.2M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Liu Liang Chiu-Chu Sara made?
Liu Liang Chiu-Chu Sara has filed 13 SEC Form 4 filings (31 transaction rows) across 1 company since 2025.
Which companies does Liu Liang Chiu-Chu Sara trade?
Liu Liang Chiu-Chu Sara has filed SEC Form 4 disclosures for 1 company, including SMCI.
When was Liu Liang Chiu-Chu Sara's most recent SEC Form 4 filing?
Liu Liang Chiu-Chu Sara's most recent SEC Form 4 filing on Tracefour is dated Oct 9, 2026.
What is Liu Liang Chiu-Chu Sara's total buy and sell value in the current window?
Inside the rolling retention window, Liu Liang Chiu-Chu Sara bought $0 and sold $12.2M based on SEC Form 4 filings.
What was Liu Liang Chiu-Chu Sara's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 100,000 SMCI shares on 2026-10-07, worth $4.5M, per SEC Form 4 filings.