Brian S Dexheimer - Net Worth and Insider Trading
Brian S Dexheimer Net Worth
The estimated net worth of Brian S Dexheimer is at least $10 Million dollars as of 2025-05-04. Brian S Dexheimer is the EVP, Sales/Mktg Officer of Seagate Technology Holdings PLC and owns about 61,664 shares of Seagate Technology Holdings PLC (STX) stock worth over $6 Million. Brian S Dexheimer is also the Director of Plantronics Inc and owns about 114,336 shares of Plantronics Inc (POLY) stock worth over $5 Million. Details can be seen in Brian S Dexheimer'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 Brian S Dexheimer has not made any transactions after 2020-02-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Brian S Dexheimer
Brian S Dexheimer Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Brian S Dexheimer owns 2 companies in total, including Plantronics Inc (POLY) , and Seagate Technology Holdings PLC (STX) .
Click here to see the complete history of Brian S Dexheimer’s form 4 insider trades.
Insider Ownership Summary of Brian S Dexheimer
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
POLY | Plantronics Inc | 2022-08-29 | director |
STX | Seagate Technology Holdings PLC | 2007-11-02 | Executive Vice President |
Brian S Dexheimer Latest Holdings Summary
Brian S Dexheimer currently owns a total of 2 stocks. Among these stocks, Brian S Dexheimer owns 61,664 shares of Seagate Technology Holdings PLC (STX) as of November 2, 2007, with a value of $6 Million and a weighting of 55.76%. Brian S Dexheimer also owns 114,336 shares of Plantronics Inc (POLY) as of February 24, 2020, with a value of $5 Million and a weighting of 44.24%.
Latest Holdings of Brian S Dexheimer
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
STX | Seagate Technology Holdings PLC | 2007-11-02 | 61,664 | 93.07 | 5,739,068 |
POLY | Plantronics Inc | 2020-02-24 | 114,336 | 39.82 | 4,552,860 |
Holding Weightings of Brian S Dexheimer
Brian S Dexheimer Form 4 Trading Tracker
According to the SEC Form 4 filings, Brian S Dexheimer has made a total of 0 transactions in Seagate Technology Holdings PLC (STX) over the past 5 years. The most-recent trade in Seagate Technology Holdings PLC is the sale of 45,000 shares on November 2, 2007, which brought Brian S Dexheimer around $1 Million.
According to the SEC Form 4 filings, Brian S Dexheimer has made a total of 0 transactions in Plantronics Inc (POLY) over the past 5 years. The most-recent trade in Plantronics Inc is the acquisition of 2,100 shares on February 24, 2020, which cost Brian S Dexheimer around $30,576.
Insider Trading History of Brian S Dexheimer
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Brian S Dexheimer Trading Performance
GuruFocus tracks the stock performance after each of Brian S Dexheimer's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Brian S Dexheimer is -11.67%. GuruFocus also compares Brian S Dexheimer's trading performance to market benchmark return within the same time period. The performance of stocks bought by Brian S Dexheimer within 3 months outperforms 4 times out of 13 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Brian S Dexheimer's insider trading performs compared to the benchmark.
Performance of Brian S Dexheimer
Brian S Dexheimer Ownership Network
Ownership Network List of Brian S Dexheimer
Ownership Network Relation of Brian S Dexheimer

Brian S Dexheimer Owned Company Details
What does Plantronics Inc do?
Who are the key executives at Plantronics Inc?
Brian S Dexheimer is the director of Plantronics Inc. Other key executives at Plantronics Inc include Top Financial Executive - CFO. Charles D Boynton , EVP & Chief Revenue Officer Carl Wiese , and Top Legal Counsel - Global.E1. Lisa Marie Bodensteiner .
Plantronics Inc (POLY) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Plantronics Inc (POLY) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Plantronics Inc (POLY) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Plantronics Inc (POLY)'s detailed insider trading history can be found in Insider Trading Tracker table.
Plantronics Inc Insider Transactions
Brian S Dexheimer Mailing Address
Above is the net worth, insider trading, and ownership report for Brian S Dexheimer. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian S Dexheimer's mailing address is: Scotts Valley Ca 95066.