Brian Shirley - Net Worth and Insider Trading

Brian Shirley Net Worth

The estimated net worth of Brian Shirley is at least $29 Million dollars as of 2025-07-23. Brian Shirley is the SVP, DRAM and Emerging Memory of Micron Technology Inc and owns about 264,961 shares of Micron Technology Inc (MU) stock worth over $29 Million. Details can be seen in Brian Shirley'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 Shirley has not made any transactions after 2017-07-12 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 Brian Shirley

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Brian Shirley Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Brian Shirley owns 2 companies in total, including Micron Technology Inc (MU) , and Advanced Energy Industries Inc (AEIS) .

Click here to see the complete history of Brian Shirley’s form 4 insider trades.

Insider Ownership Summary of Brian Shirley

Ticker Company Transaction Date Type of Owner
MU Micron Technology Inc 2017-07-12 VP. Memory
AEIS Advanced Energy Industries Inc 2022-06-15 director

Brian Shirley Latest Holdings Summary

Brian Shirley currently owns a total of 1 stock. Brian Shirley owns 264,961 shares of Micron Technology Inc (MU) as of July 12, 2017, with a value of $29 Million.

Latest Holdings of Brian Shirley

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
MU Micron Technology Inc 2017-07-12 264,961 109.22 28,939,040

Holding Weightings of Brian Shirley


Brian Shirley Form 4 Trading Tracker

According to the SEC Form 4 filings, Brian Shirley has made a total of 0 transactions in Micron Technology Inc (MU) over the past 5 years. The most-recent trade in Micron Technology Inc is the sale of 27,250 shares on July 12, 2017, which brought Brian Shirley around $859,465.

Insider Trading History of Brian Shirley

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.

Brian Shirley Trading Performance

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

Brian Shirley Ownership Network

Ownership Network List of Brian Shirley

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Ownership Network Relation of Brian Shirley

Insider Network Chart


Brian Shirley Owned Company Details

What does Micron Technology Inc do?

Who are the key executives at Micron Technology Inc?

Brian Shirley is the VP. Memory of Micron Technology Inc. Other key executives at Micron Technology Inc include EVP & Global Operations Manish H Bhatia , EVP & Chief Business Officer Sumit Sadana , and Vice President & R&D Scott J Deboer .

Micron Technology Inc (MU) Insider Trades Summary

Over the past 18 months, Brian Shirley made no insider transaction in Micron Technology Inc (MU). Other recent insider transactions involving Micron Technology Inc (MU) include a net sale of 451,784 shares made by Sanjay Mehrotra , a net sale of 49,560 shares made by April L Arnzen , and a net sale of 103,047 shares made by Scott J Deboer .

In summary, during the past 3 months, insiders sold 254,446 shares of Micron Technology Inc (MU) in total and bought 0 shares, with a net sale of 254,446 shares. During the past 18 months, 1,003,289 shares of Micron Technology Inc (MU) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,003,289 shares.

Micron Technology Inc (MU)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Micron Technology Inc Insider Transactions

No Available Data

Brian Shirley Mailing Address

Above is the net worth, insider trading, and ownership report for Brian Shirley. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian Shirley's mailing address is: Boise Id 83716.