Alfred Sandrock - Net Worth and Insider Trading
Alfred Sandrock Net Worth
The estimated net worth of Alfred Sandrock is at least $4 Million dollars as of 2024-12-01. Alfred Sandrock is the President and CEO of Voyager Therapeutics Inc and owns about 322,839 shares of Voyager Therapeutics Inc (VYGR) stock worth over $2 Million. Alfred Sandrock is also the Head of Research & Development of Biogen Inc and owns about 10,169 shares of Biogen Inc (BIIB) stock worth over $2 Million. Details can be seen in Alfred Sandrock'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 Alfred Sandrock has not made any transactions after 2024-04-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Alfred Sandrock
Alfred Sandrock Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Alfred Sandrock owns 3 companies in total, including Biogen Inc (BIIB) , Neurocrine Biosciences Inc (NBIX) , and Voyager Therapeutics Inc (VYGR) .
Click here to see the complete history of Alfred Sandrock’s form 4 insider trades.
Insider Ownership Summary of Alfred Sandrock
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| BIIB | Biogen Inc | 2021-06-07 | Grp SVP & Chief Medical Officer |
| NBIX | Neurocrine Biosciences Inc | 2015-09-02 | director |
| VYGR | Voyager Therapeutics Inc | 2024-04-02 | director |
Alfred Sandrock Latest Holdings Summary
Alfred Sandrock currently owns a total of 2 stocks. Among these stocks, Alfred Sandrock owns 322,839 shares of Voyager Therapeutics Inc (VYGR) as of April 2, 2024, with a value of $2 Million and a weighting of 57.55%. Alfred Sandrock also owns 10,169 shares of Biogen Inc (BIIB) as of June 7, 2021, with a value of $2 Million and a weighting of 42.45%.
Latest Holdings of Alfred Sandrock
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| VYGR | Voyager Therapeutics Inc | 2024-04-02 | 322,839 | 6.86 | 2,214,676 |
| BIIB | Biogen Inc | 2021-06-07 | 10,169 | 160.63 | 1,633,446 |
Holding Weightings of Alfred Sandrock
Alfred Sandrock Form 4 Trading Tracker
According to the SEC Form 4 filings, Alfred Sandrock has made a total of 3 transactions in Voyager Therapeutics Inc (VYGR) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in Voyager Therapeutics Inc is the sale of 12,115 shares on April 2, 2024, which brought Alfred Sandrock around $119,454.
According to the SEC Form 4 filings, Alfred Sandrock has made a total of 2 transactions in Biogen Inc (BIIB) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Biogen Inc is the sale of 7,672 shares on June 7, 2021, which brought Alfred Sandrock around $3 Million.
Insider Trading History of Alfred Sandrock
- 1
Alfred Sandrock Trading Performance
Alfred Sandrock Ownership Network
Alfred Sandrock Owned Company Details
What does Biogen Inc do?
Who are the key executives at Biogen Inc?
Alfred Sandrock is the Grp SVP & Chief Medical Officer of Biogen Inc. Other key executives at Biogen Inc include Head of Development Priya Singhal , Head of Research Jane Grogan , and EVP & Human Resources Ginger Gregory .
Biogen Inc (BIIB) Insider Trades Summary
Over the past 18 months, Alfred Sandrock made no insider transaction in Biogen Inc (BIIB). Other recent insider transactions involving Biogen Inc (BIIB) include a net sale of 2,569 shares made by Priya Singhal , and a net purchase of 455 shares made by Eric K Rowinsky .
In summary, during the past 3 months, insiders sold 431 shares of Biogen Inc (BIIB) in total and bought 0 shares, with a net sale of 431 shares. During the past 18 months, 2,569 shares of Biogen Inc (BIIB) were sold and 455 shares were bought by its insiders, resulting in a net sale of 2,114 shares.
Biogen Inc (BIIB)'s detailed insider trading history can be found in Insider Trading Tracker table.
Biogen Inc Insider Transactions
Alfred Sandrock Mailing Address
Above is the net worth, insider trading, and ownership report for Alfred Sandrock. You might contact Alfred Sandrock via mailing address: 14 Cambridge Center, Cambridge Ma 02142.
We'd love to learn more about your experiences on GuruFocus.com and how we can improve!
Take Survey
