CHUNG PETER Y
SEC Form 4 insider trading activity
CHUNG PETER Y has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including MTSI, ATEN, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: May 18, 2026.
On the most recent filing, CHUNG PETER Y is listed as Director at MACOM Technology Solutions Holdings, Inc. Inside the rolling window, CHUNG PETER Y reported no open-market purchases and 1 open-market sale totaling $16.4M in MTSI.
Companies traded
Other insiders at MTSI
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$16.4M
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has CHUNG PETER Y made?
CHUNG PETER Y has filed 3 SEC Form 4 filings (3 transaction rows) across 2 companies, including MTSI, ATEN since 2026.
Which companies does CHUNG PETER Y trade?
CHUNG PETER Y has filed SEC Form 4 disclosures for 2 companies, including MTSI, ATEN.
When was CHUNG PETER Y's most recent SEC Form 4 filing?
CHUNG PETER Y's most recent SEC Form 4 filing on Tracefour is dated May 18, 2026.
What is CHUNG PETER Y's total buy and sell value in the current window?
Inside the rolling retention window, CHUNG PETER Y bought $0 and sold $16.4M based on SEC Form 4 filings.
What was CHUNG PETER Y's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 43,268 MTSI shares on 2026-05-14, worth $16.4M, per SEC Form 4 filings.