John A Zangardi's Net Worth

John A Zangardi's net worth is estimated to be at least $1,109,046.63 as of 09/19/2025. CoreStreet's estimation of John A Zangardi's net worth is based on their sale of stock and current holding of stock.

John A Zangardi is Director at Qualys Inc. They have executed at least 3 trades of stock as per SEC Form 4 filings. Their most recent trade was for 3,103 units of QLYS stock on 08/27/2025. Their biggest sale was on 08/22/2025 when they sold 3,860 units of Qualys Inc stock for $520,405.20. They typically trade 3 times per year.

Total value of insider buys:
  • $0.00
Total value of insider sells:
  • $1,109,046.63
Most recent insider trade:
  • Aug. 27, 2025

John A Zangardi's Insider Trading History

Qualys IncTitleAmountPriceTypeTotal Value
Aug. 27, 2025
Director3,103$134.94Sell$418,718.82
Aug. 22, 2025
Director3,860$134.82Sell$520,405.20
Aug. 13, 2025
Director1,287$132.03Sell$169,922.61