Chen Min-Chu (Mike)
SEC Form 4 insider trading activity
Chen Min-Chu (Mike) has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Jun 11, 2026.
On the most recent filing, Chen Min-Chu (Mike) is listed as Director at APPLIED OPTOELECTRONICS, INC. Inside the rolling window, Chen Min-Chu (Mike) reported no open-market purchases and 3 open-market sales totaling $2.9M in AAOI. The largest disclosed transaction in the window is a sale of 8,247 AAOI shares on Jun 2, 2026, worth $1.7M.
Companies traded
Other insiders at AAOI
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.9M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Chen Min-Chu (Mike) made?
Chen Min-Chu (Mike) has filed 3 SEC Form 4 filings (4 transaction rows) across 1 company since 2026.
Which companies does Chen Min-Chu (Mike) trade?
Chen Min-Chu (Mike) has filed SEC Form 4 disclosures for 1 company, including AAOI.
When was Chen Min-Chu (Mike)'s most recent SEC Form 4 filing?
Chen Min-Chu (Mike)'s most recent SEC Form 4 filing on Tracefour is dated Jun 11, 2026.
What is Chen Min-Chu (Mike)'s total buy and sell value in the current window?
Inside the rolling retention window, Chen Min-Chu (Mike) bought $0 and sold $2.9M based on SEC Form 4 filings.
What was Chen Min-Chu (Mike)'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 8,247 AAOI shares on 2026-06-02, worth $1.7M, per SEC Form 4 filings.