Alexander Rich - Net Worth and Insider Trading

Alexander Rich Net Worth

The estimated net worth of Alexander Rich is at least $71 Million dollars as of 2024-11-12. Alexander Rich is the Director of Repligen Corp and owns about 436,500 shares of Repligen Corp (RGEN) stock worth over $61 Million. Alexander Rich is also the Director of Alkermes PLC and owns about 348,400 shares of Alkermes PLC (ALKS) stock worth over $10 Million. Details can be seen in Alexander Rich'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 Alexander Rich has not made any transactions after 2008-09-09 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Alexander Rich

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Alexander Rich Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Alexander Rich owns 1 companies in total, including Repligen Corp (RGEN) .

Click here to see the complete history of Alexander Rich’s form 4 insider trades.

Insider Ownership Summary of Alexander Rich

Ticker Comapny Transaction Date Type of Owner
RGEN Repligen Corp 2008-09-09 director

Alexander Rich Latest Holdings Summary

Alexander Rich currently owns a total of 2 stocks. Among these stocks, Alexander Rich owns 436,500 shares of Repligen Corp (RGEN) as of September 9, 2008, with a value of $61 Million and a weighting of 85.32%. Alexander Rich also owns 348,400 shares of Alkermes PLC (ALKS) as of June 16, 2008, with a value of $10 Million and a weighting of 14.68%.

Latest Holdings of Alexander Rich

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
RGEN Repligen Corp 2008-09-09 436,500 139.51 60,896,115
ALKS Alkermes PLC 2008-06-16 348,400 30.08 10,479,872

Holding Weightings of Alexander Rich


Alexander Rich Form 4 Trading Tracker

According to the SEC Form 4 filings, Alexander Rich 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 sale of 5,000 shares on September 9, 2008, which brought Alexander Rich around $25,250.

According to the SEC Form 4 filings, Alexander Rich has made a total of 0 transactions in Alkermes PLC (ALKS) over the past 5 years. The most-recent trade in Alkermes PLC is the sale of 5,000 shares on June 16, 2008, which brought Alexander Rich around $62,950.

Insider Trading History of Alexander Rich

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Alexander Rich Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Alexander Rich Ownership Network

Ownership Network List of Alexander Rich

No Data

Ownership Network Relation of Alexander Rich

Insider Network Chart

Alexander Rich Owned Company Details

What does Repligen Corp do?

Who are the key executives at Repligen Corp?

Alexander Rich 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, Alexander Rich 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.

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Repligen Corp Insider Transactions

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Alexander Rich Mailing Address

Above is the net worth, insider trading, and ownership report for Alexander Rich. You might contact Alexander Rich via mailing address: 88 Sidney St, Cambridge Ma 02139.