Karl Guelich - Net Worth and Insider Trading

Karl Guelich Net Worth

The estimated net worth of Karl Guelich is at least $4 Million dollars as of 2025-04-11. Karl Guelich is the Director of F5 Inc and owns about 15,121 shares of F5 Inc (FFIV) stock worth over $4 Million. Details can be seen in Karl Guelich'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 Karl Guelich has not made any transactions after 2010-11-01 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Karl Guelich

Karl Guelich Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Karl Guelich owns 1 companies in total, including F5 Inc (FFIV) .

Click here to see the complete history of Karl Guelich’s form 4 insider trades.

Insider Ownership Summary of Karl Guelich

Ticker	Comapny	Transaction Date	Type of Owner
FFIV	F5 Inc	2010-11-01	director

Karl Guelich Latest Holdings Summary

Karl Guelich currently owns a total of 1 stock. Karl Guelich owns 15,121 shares of F5 Inc (FFIV) as of November 1, 2010, with a value of $4 Million.

Latest Holdings of Karl Guelich

Ticker	Comapny	Latest Transaction Date	Shares Owned	Current Price ($)	Current Value ($)
FFIV	F5 Inc	2010-11-01	15,121	255.00	3,855,855

Holding Weightings of Karl Guelich

Karl Guelich Form 4 Trading Tracker

According to the SEC Form 4 filings, Karl Guelich has made a total of 0 transactions in F5 Inc (FFIV) over the past 5 years. The most-recent trade in F5 Inc is the sale of 15,000 shares on November 1, 2010, which brought Karl Guelich around $2 Million.

Insider Trading History of Karl Guelich

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

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.

Karl Guelich Trading Performance

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

Karl Guelich Ownership Network

Ownership Network List of Karl Guelich

No Data

Ownership Network Relation of Karl Guelich

Karl Guelich Owned Company Details

What does F5 Inc do?

Who are the key executives at F5 Inc?

Karl Guelich is the director of F5 Inc. Other key executives at F5 Inc include director & President & CEO & Director Francois Locoh-donou , Interim General Counsel Scot Frazier Rogers , and EVP & Worldwide Sales Chad Michael Whalen .

F5 Inc (FFIV) Insider Trades Summary

Over the past 18 months, Karl Guelich made no insider transaction in F5 Inc (FFIV). Other recent insider transactions involving F5 Inc (FFIV) include a net sale of 30,750 shares made by Francois Locoh-donou , a net sale of 9,100 shares made by Francis J. Pelzer , and a net sale of 16,256 shares made by Scot Frazier Rogers .

In summary, during the past 3 months, insiders sold 20,593 shares of F5 Inc (FFIV) in total and bought 0 shares, with a net sale of 20,593 shares. During the past 18 months, 93,697 shares of F5 Inc (FFIV) were sold and 0 shares were bought by its insiders, resulting in a net sale of 93,697 shares.

F5 Inc (FFIV)'s detailed insider trading history can be found in Insider Trading Tracker table.

F5 Inc Insider Transactions

No Available Data

Karl Guelich Mailing Address

Above is the net worth, insider trading, and ownership report for Karl Guelich. Currently GuruFocus does not have mailing address information for Karl Guelich.

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