O Sullivan Michael B - Net Worth and Insider Trading
O Sullivan Michael B Net Worth
The estimated net worth of O Sullivan Michael B is at least $57 Million dollars as of 2025-04-26. O Sullivan Michael B is the President, Chief Operating Off of Ross Stores Inc and owns about 408,668 shares of Ross Stores Inc (ROST) stock worth over $57 Million. Details can be seen in O Sullivan Michael B'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 O Sullivan Michael B has not made any transactions after 2016-03-30 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of O Sullivan Michael B
O Sullivan Michael B Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, O Sullivan Michael B owns 2 companies in total, including Burlington Stores Inc (BURL) , and Ross Stores Inc (ROST) .
Click here to see the complete history of O Sullivan Michael B’s form 4 insider trades.
Insider Ownership Summary of O Sullivan Michael B
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
BURL | Burlington Stores Inc | 2019-09-16 | director & Chief Executive Officer |
ROST | Ross Stores Inc | 2016-03-30 | Senior VP |
O Sullivan Michael B Latest Holdings Summary
O Sullivan Michael B currently owns a total of 1 stock. O Sullivan Michael B owns 408,668 shares of Ross Stores Inc (ROST) as of March 30, 2016, with a value of $57 Million.
Latest Holdings of O Sullivan Michael B
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ROST | Ross Stores Inc | 2016-03-30 | 408,668 | 139.71 | 57,095,006 |
Holding Weightings of O Sullivan Michael B
O Sullivan Michael B Form 4 Trading Tracker
According to the SEC Form 4 filings, O Sullivan Michael B has made a total of 0 transactions in Ross Stores Inc (ROST) over the past 5 years. The most-recent trade in Ross Stores Inc is the sale of 5,170 shares on March 30, 2016, which brought O Sullivan Michael B around $300,636.
Insider Trading History of O Sullivan Michael B
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O Sullivan Michael B Trading Performance
O Sullivan Michael B Ownership Network
Ownership Network List of O Sullivan Michael B
Ownership Network Relation of O Sullivan Michael B

O Sullivan Michael B Owned Company Details
What does Burlington Stores Inc do?
Who are the key executives at Burlington Stores Inc?
O Sullivan Michael B is the director & Chief Executive Officer of Burlington Stores Inc. Other key executives at Burlington Stores Inc include President and CMO Jennifer Vecchio , President and COO Travis Marquette , and SVP & Finance and CAO Jeffrey Laub .
Burlington Stores Inc (BURL) Insider Trades Summary
Over the past 18 months, O Sullivan Michael B made no insider transaction in Burlington Stores Inc (BURL). Other recent insider transactions involving Burlington Stores Inc (BURL) include a net sale of 14,901 shares made by Jennifer Vecchio , a net sale of 4,576 shares made by Travis Marquette , and a net sale of 883 shares made by .
In summary, during the past 3 months, insiders sold 8,764 shares of Burlington Stores Inc (BURL) in total and bought 0 shares, with a net sale of 8,764 shares. During the past 18 months, 23,940 shares of Burlington Stores Inc (BURL) were sold and 0 shares were bought by its insiders, resulting in a net sale of 23,940 shares.
Burlington Stores Inc (BURL)'s detailed insider trading history can be found in Insider Trading Tracker table.
Burlington Stores Inc Insider Transactions
O Sullivan Michael B Mailing Address
Above is the net worth, insider trading, and ownership report for O Sullivan Michael B. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, O Sullivan Michael B's mailing address is: Dublin Ca 94568.