Bret C Griess - Net Worth and Insider Trading
Bret C Griess Net Worth
The estimated net worth of Bret C Griess is at least $17 Million dollars as of 2025-04-15. Bret C Griess is the CEO and President of CSG Systems International Inc and owns about 292,887 shares of CSG Systems International Inc (CSGS) stock worth over $17 Million. Details can be seen in Bret C Griess'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 Bret C Griess has not made any transactions after 2020-02-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Bret C Griess
Bret C Griess Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Bret C Griess owns 1 companies in total, including CSG Systems International Inc (CSGS) .
Click here to see the complete history of Bret C Griess’s form 4 insider trades.
Insider Ownership Summary of Bret C Griess
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
CSGS | CSG Systems International Inc | 2020-02-21 | EVP & Operations |
Bret C Griess Latest Holdings Summary
Bret C Griess currently owns a total of 1 stock. Bret C Griess owns 292,887 shares of CSG Systems International Inc (CSGS) as of February 21, 2020, with a value of $17 Million.
Latest Holdings of Bret C Griess
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CSGS | CSG Systems International Inc | 2020-02-21 | 292,887 | 59.36 | 17,384,308 |
Holding Weightings of Bret C Griess
Bret C Griess Form 4 Trading Tracker
According to the SEC Form 4 filings, Bret C Griess has made a total of 0 transactions in CSG Systems International Inc (CSGS) over the past 5 years. The most-recent trade in CSG Systems International Inc is the sale of 30,000 shares on February 21, 2020, which brought Bret C Griess around $2 Million.
Insider Trading History of Bret C Griess
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Bret C Griess Trading Performance
Bret C Griess Ownership Network
Ownership Network List of Bret C Griess
Ownership Network Relation of Bret C Griess

Bret C Griess Owned Company Details
What does CSG Systems International Inc do?
Who are the key executives at CSG Systems International Inc?
Bret C Griess is the EVP & Operations of CSG Systems International Inc. Other key executives at CSG Systems International Inc include EVP & CFO Hai Tran , SVP & Chief Accounting Officer Lori Szwanek , and EVP Product Development Kenneth M Kennedy .
CSG Systems International Inc (CSGS) Insider Trades Summary
Over the past 18 months, Bret C Griess made no insider transaction in CSG Systems International Inc (CSGS). Other recent insider transactions involving CSG Systems International Inc (CSGS) include a net purchase of 33 shares made by , a net sale of 9,000 shares made by Ronald Cooper , and a net purchase of 2 shares made by Hai Tran .
In summary, during the past 3 months, insiders sold 9,000 shares of CSG Systems International Inc (CSGS) in total and bought 0 shares, with a net sale of 9,000 shares. During the past 18 months, 9,000 shares of CSG Systems International Inc (CSGS) were sold and 35 shares were bought by its insiders, resulting in a net sale of 8,965 shares.
CSG Systems International Inc (CSGS)'s detailed insider trading history can be found in Insider Trading Tracker table.
CSG Systems International Inc Insider Transactions
Bret C Griess Mailing Address
Above is the net worth, insider trading, and ownership report for Bret C Griess. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Bret C Griess's mailing address is: Englewood Co 80112.