William Lewis - Net Worth and Insider Trading
William Lewis Net Worth
The estimated net worth of William Lewis is at least $47 Million dollars as of 2024-11-13. William Lewis is the Chair and CEO of Insmed Inc and owns about 668,549 shares of Insmed Inc (INSM) stock worth over $47 Million. William Lewis is also the President, PFO and Treasurer of Aegerion Pharmaceuticals Inc and owns about 194,829 shares of Aegerion Pharmaceuticals Inc (AEGR) stock worth over $383,813. Details can be seen in William Lewis'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 William Lewis has not made any transactions after 2024-05-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of William Lewis
William Lewis Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, William Lewis owns 3 companies in total, including Insmed Inc (INSM) , uniQure NV (QURE) , and Aegerion Pharmaceuticals Inc (AEGR) .
Click here to see the complete history of William Lewis’s form 4 insider trades.
Insider Ownership Summary of William Lewis
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| INSM | Insmed Inc | 2024-05-14 | President & CEO |
| QURE | uniQure NV | 2017-01-01 | director |
| AEGR | Aegerion Pharmaceuticals Inc | 2010-10-27 | President & PFO and Treasurer |
William Lewis Latest Holdings Summary
William Lewis currently owns a total of 2 stocks. Among these stocks, William Lewis owns 668,549 shares of Insmed Inc (INSM) as of May 14, 2024, with a value of $47 Million and a weighting of 99.19%. William Lewis also owns 194,829 shares of Aegerion Pharmaceuticals Inc (AEGR) as of October 21, 2010, with a value of $383,813 and a weighting of 0.81%.
Latest Holdings of William Lewis
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| INSM | Insmed Inc | 2024-05-14 | 668,549 | 70.12 | 46,878,656 |
| AEGR | Aegerion Pharmaceuticals Inc | 2010-10-21 | 194,829 | 1.97 | 383,813 |
Holding Weightings of William Lewis
William Lewis Form 4 Trading Tracker
According to the SEC Form 4 filings, William Lewis has made a total of 18 transactions in Insmed Inc (INSM) over the past 5 years, including 0 buys and 18 sells. The most-recent trade in Insmed Inc is the sale of 22,198 shares on May 14, 2024, which brought William Lewis around $566,493.
According to the SEC Form 4 filings, William Lewis has made a total of 0 transactions in Aegerion Pharmaceuticals Inc (AEGR) over the past 5 years. The most-recent trade in Aegerion Pharmaceuticals Inc is the sale of 0 shares on October 21, 2010, which brought William Lewis around $0.
Insider Trading History of William Lewis
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William Lewis Trading Performance
GuruFocus tracks the stock performance after each of William Lewis's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by William Lewis is 23.42%. GuruFocus also compares William Lewis's trading performance to market benchmark return within the same time period. The performance of stocks bought by William Lewis within 3 months outperforms 4 times out of 7 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how William Lewis's insider trading performs compared to the benchmark.
Performance of William Lewis
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 2.84 | | | | | |
| Relative Return to S&P 500(%) | 0.03 | | | | | |
William Lewis Ownership Network
Ownership Network List of William Lewis
Ownership Network Relation of William Lewis
William Lewis Owned Company Details
What does Insmed Inc do?
Who are the key executives at Insmed Inc?
William Lewis is the President & CEO of Insmed Inc. Other key executives at Insmed Inc include Chief Medical Officer Flammer Martina M.d. , General Counsel & Senior VP Michael Alexander Smith , and Chief People Strategy Officer Schaeffer Orlov S Nicole .
Insmed Inc (INSM) Insider Trades Summary
Over the past 18 months, William Lewis made 5 insider transaction in Insmed Inc (INSM) with a net sale of 213,045. Other recent insider transactions involving Insmed Inc (INSM) include a net sale of 405,005 shares made by Flammer Martina M.d. , a net sale of 168,484 shares made by Schaeffer Orlov S Nicole , and a net sale of 173,131 shares made by Michael Alexander Smith .
In summary, during the past 3 months, insiders sold 255,488 shares of Insmed Inc (INSM) in total and bought 0 shares, with a net sale of 255,488 shares. During the past 18 months, 1,315,169 shares of Insmed Inc (INSM) were sold and 20,000 shares were bought by its insiders, resulting in a net sale of 1,295,169 shares.
Insmed Inc (INSM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Insmed Inc Insider Transactions
William Lewis Mailing Address
Above is the net worth, insider trading, and ownership report for William Lewis. You might contact William Lewis via mailing address: 10 Finderne Avenue, Building 10, Bridgewater Nj 08807.
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