Alfred Lewis Goldberg - Net Worth and Insider Trading
Alfred Lewis Goldberg Net Worth
The estimated net worth of Alfred Lewis Goldberg is at least $15 Million dollars as of 2024-11-12. Alfred Lewis Goldberg is the Director of Repligen Corp and owns about 105,000 shares of Repligen Corp (RGEN) stock worth over $15 Million. Details can be seen in Alfred Lewis Goldberg'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 Lewis Goldberg has not made any transactions after 2011-08-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Alfred Lewis Goldberg
Alfred Lewis Goldberg Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Alfred Lewis Goldberg owns 1 companies in total, including Repligen Corp (RGEN) .
Click here to see the complete history of Alfred Lewis Goldberg’s form 4 insider trades.
Insider Ownership Summary of Alfred Lewis Goldberg
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| RGEN | Repligen Corp | 2011-08-10 | director |
Alfred Lewis Goldberg Latest Holdings Summary
Alfred Lewis Goldberg currently owns a total of 1 stock. Alfred Lewis Goldberg owns 105,000 shares of Repligen Corp (RGEN) as of August 10, 2011, with a value of $15 Million.
Latest Holdings of Alfred Lewis Goldberg
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| RGEN | Repligen Corp | 2011-08-10 | 105,000 | 139.51 | 14,648,550 |
Holding Weightings of Alfred Lewis Goldberg
Alfred Lewis Goldberg Form 4 Trading Tracker
According to the SEC Form 4 filings, Alfred Lewis Goldberg has made a total of 0 transactions in Repligen Corp (RGEN) over the past 5 years. The most-recent trade in Repligen Corp is the acquisition of 21,000 shares on August 10, 2011, which cost Alfred Lewis Goldberg around $72,030.
Insider Trading History of Alfred Lewis Goldberg
- 1
Alfred Lewis Goldberg Trading Performance
GuruFocus tracks the stock performance after each of Alfred Lewis Goldberg's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Alfred Lewis Goldberg is -2.9%. GuruFocus also compares Alfred Lewis Goldberg's trading performance to market benchmark return within the same time period. The performance of stocks bought by Alfred Lewis Goldberg within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Alfred Lewis Goldberg's insider trading performs compared to the benchmark.
Performance of Alfred Lewis Goldberg
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -3.48 | | | | | |
| Relative Return to S&P 500(%) | -6.47 | | | | | |
Alfred Lewis Goldberg Ownership Network
Ownership Network List of Alfred Lewis Goldberg
Ownership Network Relation of Alfred Lewis Goldberg
Alfred Lewis Goldberg Owned Company Details
What does Repligen Corp do?
Who are the key executives at Repligen Corp?
Alfred Lewis Goldberg is the director of Repligen Corp. Other key executives at Repligen Corp include director & Chief Executive Officer Anthony Hunt , Senior VP & R&D Ralf Kuriyel , and SVP & Global Operations & IT James Bylund .
Repligen Corp (RGEN) Insider Trades Summary
Over the past 18 months, Alfred Lewis Goldberg made no insider transaction in Repligen Corp (RGEN). Other recent insider transactions involving Repligen Corp (RGEN) include a net sale of 56,970 shares made by Anthony Hunt , a net sale of 15,130 shares made by Ralf Kuriyel , and a net sale of 1,850 shares made by Karen A Dawes .
In summary, during the past 3 months, insiders sold 22,191 shares of Repligen Corp (RGEN) in total and bought 0 shares, with a net sale of 22,191 shares. During the past 18 months, 84,111 shares of Repligen Corp (RGEN) were sold and 4,815 shares were bought by its insiders, resulting in a net sale of 79,296 shares.
Repligen Corp (RGEN)'s detailed insider trading history can be found in Insider Trading Tracker table.
Repligen Corp Insider Transactions
Alfred Lewis Goldberg Mailing Address
Above is the net worth, insider trading, and ownership report for Alfred Lewis Goldberg. You might contact Alfred Lewis Goldberg via mailing address: Repligen Corporation, 41 Seyon St, Waltham Ma 02453.
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