WIDDER KENNETH J

SEC Form 4 insider trading activity

WIDDER KENNETH J has filed 4 SEC Form 4 filings (6 transaction rows) across 2 companies, including QDEL, PSNL, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Jun 9, 2026.

On the most recent filing, WIDDER KENNETH J is listed as Director at QuidelOrtho Corp. Inside the rolling window, WIDDER KENNETH J reported no open-market purchases and 1 open-market sale totaling $112K in QDEL.

Companies traded

Other insiders at QDEL

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$112K

reported sales (SEC code S)

Companies

2

in the rolling window

Source
QDEL
WIDDER KENNETH J
Sale$112KNov 25SEC ↗

Frequently asked questions

How many SEC Form 4 filings has WIDDER KENNETH J made?

WIDDER KENNETH J has filed 4 SEC Form 4 filings (6 transaction rows) across 2 companies, including QDEL, PSNL since 2025.

Which companies does WIDDER KENNETH J trade?

WIDDER KENNETH J has filed SEC Form 4 disclosures for 2 companies, including QDEL, PSNL.

When was WIDDER KENNETH J's most recent SEC Form 4 filing?

WIDDER KENNETH J's most recent SEC Form 4 filing on Tracefour is dated Jun 9, 2026.

What is WIDDER KENNETH J's total buy and sell value in the current window?

Inside the rolling retention window, WIDDER KENNETH J bought $0 and sold $112K based on SEC Form 4 filings.

What was WIDDER KENNETH J's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 4,026 QDEL shares on 2025-11-25, worth $112K, per SEC Form 4 filings.