Pfeiffer Wendy
SEC Form 4 insider trading activity
Pfeiffer Wendy has filed 5 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2026. 5 of those filings fall inside the rolling window. Most recent filing: Aug 21, 2026.
On the most recent filing, Pfeiffer Wendy is listed as Director at QUALYS, INC. Inside the rolling window, Pfeiffer Wendy reported no open-market purchases and 4 open-market sales totaling $277K in QLYS. The largest disclosed transaction in the window is a sale of 500 QLYS shares on Aug 20, 2026, worth $93K.
Companies traded
Other insiders at QLYS
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$277K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Pfeiffer Wendy made?
Pfeiffer Wendy has filed 5 SEC Form 4 filings (5 transaction rows) across 1 company since 2026.
Which companies does Pfeiffer Wendy trade?
Pfeiffer Wendy has filed SEC Form 4 disclosures for 1 company, including QLYS.
When was Pfeiffer Wendy's most recent SEC Form 4 filing?
Pfeiffer Wendy's most recent SEC Form 4 filing on Tracefour is dated Aug 21, 2026.
What is Pfeiffer Wendy's total buy and sell value in the current window?
Inside the rolling retention window, Pfeiffer Wendy bought $0 and sold $277K based on SEC Form 4 filings.
What was Pfeiffer Wendy's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 500 QLYS shares on 2026-08-20, worth $93K, per SEC Form 4 filings.