Robert J Bach - Net Worth and Insider Trading
Robert J Bach Net Worth
The estimated net worth of Robert J Bach is at least $259 Million dollars as of 2025-04-11. Robert J Bach is the President, Entertainment Div. of Microsoft Corp and owns about 676,256 shares of Microsoft Corp (MSFT) stock worth over $259 Million. Details can be seen in Robert J Bach'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 Robert J Bach has not made any transactions after 2010-04-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Robert J Bach
Robert J Bach Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Robert J Bach owns 2 companies in total, including Sonos Inc (SONO) , and Microsoft Corp (MSFT) .
Click here to see the complete history of Robert J Bach’s form 4 insider trades.
Insider Ownership Summary of Robert J Bach
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SONO | Sonos Inc | 2018-08-01 | director |
MSFT | Microsoft Corp | 2010-04-22 | Senior Vice President |
Robert J Bach Latest Holdings Summary
Robert J Bach currently owns a total of 1 stock. Robert J Bach owns 676,256 shares of Microsoft Corp (MSFT) as of April 22, 2010, with a value of $259 Million.
Latest Holdings of Robert J Bach
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MSFT | Microsoft Corp | 2010-04-22 | 676,256 | 382.37 | 258,582,847 |
Holding Weightings of Robert J Bach
Robert J Bach Form 4 Trading Tracker
According to the SEC Form 4 filings, Robert J Bach has made a total of 0 transactions in Microsoft Corp (MSFT) over the past 5 years. The most-recent trade in Microsoft Corp is the sale of 100,000 shares on April 22, 2010, which brought Robert J Bach around $3 Million.
Insider Trading History of Robert J Bach
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Robert J Bach Trading Performance
Robert J Bach Ownership Network
Ownership Network List of Robert J Bach
Ownership Network Relation of Robert J Bach

Robert J Bach Owned Company Details
What does Sonos Inc do?
Who are the key executives at Sonos Inc?
Robert J Bach is the director of Sonos Inc. Other key executives at Sonos Inc include Chief Product Officer Maxime Bouvat-merlin , Chief People Officer Shamayne Braman , and Principal Accounting Officer Christopher Scott Mason .
Sonos Inc (SONO) Insider Trades Summary
Over the past 18 months, Robert J Bach made no insider transaction in Sonos Inc (SONO). Other recent insider transactions involving Sonos Inc (SONO) include a net sale of 10,860 shares made by Joanna Coles , a net sale of 70,000 shares made by Christopher Scott Mason , and a net sale of 84,395 shares made by Maxime Bouvat-merlin .
In summary, during the past 3 months, insiders sold 0 shares of Sonos Inc (SONO) in total and bought 209,663 shares, with a net purchase of 209,663 shares. During the past 18 months, 184,760 shares of Sonos Inc (SONO) were sold and 209,663 shares were bought by its insiders, resulting in a net purchase of 24,903 shares.
Sonos Inc (SONO)'s detailed insider trading history can be found in Insider Trading Tracker table.
Sonos Inc Insider Transactions
Robert J Bach Mailing Address
Above is the net worth, insider trading, and ownership report for Robert J Bach. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Robert J Bach's mailing address is: Redmond Wa 98052-6399.