Zangardi John A.
SEC Form 4 insider trading activity
Zangardi John A. has filed 2 SEC Form 4 filings (14 transaction rows) across 1 company, with disclosures dating back to 2025. 1 of those filings fall inside the rolling window. Most recent filing: Jun 11, 2026.
Companies traded
Other insiders at QLYS
No insider trading data found for Zangardi John A..
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Aug 27, 2025 | QLYS | Sale | $419K |
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Frequently asked questions
How many SEC Form 4 filings has Zangardi John A. made?
Zangardi John A. has filed 2 SEC Form 4 filings (14 transaction rows) across 1 company since 2025.
Which companies does Zangardi John A. trade?
Zangardi John A. has filed SEC Form 4 disclosures for 1 company, including QLYS.
When was Zangardi John A.'s most recent SEC Form 4 filing?
Zangardi John A.'s most recent SEC Form 4 filing on Tracefour is dated Jun 11, 2026.