Wynne Eileen

SEC Form 4 insider trading activity

Wynne Eileen has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: May 8, 2026.

On the most recent filing, Wynne Eileen is listed as Director at MONOLITHIC POWER SYSTEMS INC. Inside the rolling window, Wynne Eileen reported no open-market purchases and 1 open-market sale totaling $530K in MPWR.

Companies traded

Other insiders at MPWR

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$530K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
MPWR
Wynne Eileen
Sale$530KMay 8SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Wynne Eileen made?

Wynne Eileen has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.

Which companies does Wynne Eileen trade?

Wynne Eileen has filed SEC Form 4 disclosures for 1 company, including MPWR.

When was Wynne Eileen's most recent SEC Form 4 filing?

Wynne Eileen's most recent SEC Form 4 filing on Tracefour is dated May 8, 2026.

What is Wynne Eileen's total buy and sell value in the current window?

Inside the rolling retention window, Wynne Eileen bought $0 and sold $530K based on SEC Form 4 filings.

What was Wynne Eileen's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 335 MPWR shares on 2026-05-06, worth $530K, per SEC Form 4 filings.