Stephen P Macmillan - Net Worth and Insider Trading
Stephen P Macmillan Net Worth
The estimated net worth of Stephen P Macmillan is at least $213 Million dollars as of 2024-04-27. Stephen P Macmillan is the Chairman, President and CEO of Hologic Inc and owns about 2,304,042 shares of Hologic Inc (HOLX) stock worth over $175 Million. Stephen P Macmillan is also the President & CEO of Stryker Corp and owns about 112,586 shares of Stryker Corp (SYK) stock worth over $38 Million. Details can be seen in Stephen P Macmillan's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Stephen P Macmillan has not made any transactions after 2023-11-29 and currently still holds the listed stock(s).
Transaction Summary of Stephen P Macmillan
Stephen P Macmillan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Stephen P Macmillan owns 7 companies in total, including Boston Scientific Corp (BSX) , Hologic Inc (HOLX) , and Alere Inc (ALR) among others .
Click here to see the complete history of Stephen P Macmillan’s form 4 insider trades.
Insider Ownership Summary of Stephen P Macmillan
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| BSX | Boston Scientific Corp | 2019-05-09 | director |
| HOLX | Hologic Inc | 2023-11-29 | director & President and CEO |
| ALR | Alere Inc | 2013-10-31 | director |
| TXN | Texas Instruments Inc | 2008-09-18 | director |
| SYK | Stryker Corp | 2005-10-21 | director & President & CEO |
| ALRPRB.PFD | Alere Inc | 2013-08-14 | director |
| ILMN | Illumina Inc | 2023-06-01 | director |
Stephen P Macmillan Latest Holdings Summary
Stephen P Macmillan currently owns a total of 2 stocks. Among these stocks, Stephen P Macmillan owns 2,304,042 shares of Hologic Inc (HOLX) as of November 29, 2023, with a value of $175 Million and a weighting of 82.25%. Stephen P Macmillan also owns 112,586 shares of Stryker Corp (SYK) as of October 21, 2005, with a value of $38 Million and a weighting of 17.75%.
Latest Holdings of Stephen P Macmillan
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| HOLX | Hologic Inc | 2023-11-29 | 2,304,042 | 75.98 | 175,061,111 |
| SYK | Stryker Corp | 2005-10-21 | 112,586 | 335.61 | 37,784,987 |
Holding Weightings of Stephen P Macmillan
Stephen P Macmillan Form 4 Trading Tracker
According to the SEC Form 4 filings, Stephen P Macmillan has made a total of 7 transactions in Hologic Inc (HOLX) over the past 5 years, including 0 buys and 7 sells. The most-recent trade in Hologic Inc is the sale of 47,711 shares on November 29, 2023, which brought Stephen P Macmillan around $3 Million.
According to the SEC Form 4 filings, Stephen P Macmillan has made a total of 0 transactions in Stryker Corp (SYK) over the past 5 years. The most-recent trade in Stryker Corp is the acquisition of 5,000 shares on October 21, 2005, which cost Stephen P Macmillan around $201,850.
Insider Trading History of Stephen P Macmillan
- 1
Stephen P Macmillan Trading Performance
GuruFocus tracks the stock performance after each of Stephen P Macmillan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stephen P Macmillan is 8.51%. GuruFocus also compares Stephen P Macmillan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stephen P Macmillan within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Stephen P Macmillan's insider trading performs compared to the benchmark.
Performance of Stephen P Macmillan
Average Return
22.35%
Outperforming Transactions
100%
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 5.83 | 8.51 | 11.5 | 22.35 | 12.74 | 11.3 |
| Relative Return to S&P 500(%) | 1.31 | 3.2 | 4.83 | 9.72 | 3.29 | 6.91 |
Stephen P Macmillan Ownership Network
Ownership Network List of Stephen P Macmillan
Ownership Network Relation of Stephen P Macmillan
Stephen P Macmillan Owned Company Details
What does Boston Scientific Corp do?
Who are the key executives at Boston Scientific Corp?
Stephen P Macmillan is the director of Boston Scientific Corp. Other key executives at Boston Scientific Corp include SVP & Glob Ops & Qual John Bradley Sorenson , SVP & Human Resources Wendy Carruthers , and SVP&Pres & Periph Intervent Jeffrey B. Mirviss .
Boston Scientific Corp (BSX) Insider Trades Summary
Over the past 18 months, Stephen P Macmillan made no insider transaction in Boston Scientific Corp (BSX). Other recent insider transactions involving Boston Scientific Corp (BSX) include a net sale of 146,838 shares made by Wendy Carruthers , a net sale of 151,591 shares made by Jeffrey B. Mirviss , and a net sale of 252,070 shares made by Joseph Michael Fitzgerald .
In summary, during the past 3 months, insiders sold 77,428 shares of Boston Scientific Corp (BSX) in total and bought 0 shares, with a net sale of 77,428 shares. During the past 18 months, 1,385,243 shares of Boston Scientific Corp (BSX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,385,243 shares.
Boston Scientific Corp (BSX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Boston Scientific Corp Insider Transactions
Stephen P Macmillan Mailing Address
Above is the net worth, insider trading, and ownership report for Stephen P Macmillan. You might contact Stephen P Macmillan via mailing address: 250 Campus Drive, Marlborough Ma 01752.
We'd love to learn more about your experiences on GuruFocus.com and how we can improve!
Take Survey
