Philippe F Courtot - Net Worth and Insider Trading

Philippe F Courtot Net Worth

The estimated net worth of Philippe F Courtot is at least $709 Million dollars as of 2025-05-08. Philippe F Courtot is the Chairman & CEO, 10% Owner of Qualys Inc and owns about 5,308,879 shares of Qualys Inc (QLYS) stock worth over $709 Million. Details can be seen in Philippe F Courtot's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Philippe F Courtot has not made any transactions after 2020-11-20 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Philippe F Courtot

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Philippe F Courtot Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Philippe F Courtot owns 1 companies in total, including Qualys Inc (QLYS) .

Click here to see the complete history of Philippe F Courtot’s form 4 insider trades.

Insider Ownership Summary of Philippe F Courtot

Ticker Company Transaction Date Type of Owner
QLYS Qualys Inc 2020-11-20 director & 10 percent owner & Chairman & President & CEO

Philippe F Courtot Latest Holdings Summary

Philippe F Courtot currently owns a total of 1 stock. Philippe F Courtot owns 5,308,879 shares of Qualys Inc (QLYS) as of November 20, 2020, with a value of $709 Million.

Latest Holdings of Philippe F Courtot

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
QLYS Qualys Inc 2020-11-20 5,308,879 133.48 708,629,169

Holding Weightings of Philippe F Courtot


Philippe F Courtot Form 4 Trading Tracker

According to the SEC Form 4 filings, Philippe F Courtot has made a total of 4 transactions in Qualys Inc (QLYS) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Qualys Inc is the sale of 116,505 shares on November 20, 2020, which brought Philippe F Courtot around $10 Million.

Insider Trading History of Philippe F Courtot

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Philippe F Courtot Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Philippe F Courtot Ownership Network

Ownership Network List of Philippe F Courtot

No Data

Ownership Network Relation of Philippe F Courtot

Insider Network Chart


Philippe F Courtot Owned Company Details

What does Qualys Inc do?

Who are the key executives at Qualys Inc?

Philippe F Courtot is the director & 10 percent owner & Chairman & President & CEO of Qualys Inc. Other key executives at Qualys Inc include Chief Financial Officer Joo Mi Kim , VP & GC and Corp. Sec. Bruce K Posey , and VP & Engineering Sumedh S Thakar .

Qualys Inc (QLYS) Insider Trades Summary

Over the past 18 months, Philippe F Courtot made no insider transaction in Qualys Inc (QLYS). Other recent insider transactions involving Qualys Inc (QLYS) include a net sale of 34,307 shares made by Joo Mi Kim , a net sale of 118,429 shares made by Sumedh S Thakar , and a net sale of 32,482 shares made by Bruce K Posey .

In summary, during the past 3 months, insiders sold 39,284 shares of Qualys Inc (QLYS) in total and bought 0 shares, with a net sale of 39,284 shares. During the past 18 months, 197,498 shares of Qualys Inc (QLYS) were sold and 5 shares were bought by its insiders, resulting in a net sale of 197,493 shares.

Qualys Inc (QLYS)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Qualys Inc Insider Transactions

No Available Data

Philippe F Courtot Mailing Address

Above is the net worth, insider trading, and ownership report for Philippe F Courtot. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Philippe F Courtot's mailing address is: Redwood City Ca 94065.