Strobeck Matthew

SEC Form 4 insider trading activity

Strobeck Matthew 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: Jun 2, 2026.

On the most recent filing, Strobeck Matthew is listed as Director at QuidelOrtho Corp. Inside the rolling window, Strobeck Matthew reported 1 open-market purchase totaling $240K in QDEL and no open-market sales.

Companies traded

Other insiders at QDEL

Insider Buying

$240K

reported purchases (SEC code P)

Insider Selling

$0

reported sales (SEC code S)

Companies

1

in the rolling window

Source
QDEL
Strobeck Matthew
Purchase$240KFeb 13SEC ↗

Frequently asked questions

How many SEC Form 4 filings has Strobeck Matthew made?

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

Which companies does Strobeck Matthew trade?

Strobeck Matthew has filed SEC Form 4 disclosures for 1 company, including QDEL.

When was Strobeck Matthew's most recent SEC Form 4 filing?

Strobeck Matthew's most recent SEC Form 4 filing on Tracefour is dated Jun 2, 2026.

What is Strobeck Matthew's total buy and sell value in the current window?

Inside the rolling retention window, Strobeck Matthew bought $240K and sold $0 based on SEC Form 4 filings.

What was Strobeck Matthew's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 10,000 QDEL shares on 2026-02-13, worth $240K, per SEC Form 4 filings.