Spignesi Robert G. Jr. - Net Worth and Insider Trading

Spignesi Robert G. Jr. Net Worth

The estimated net worth of Spignesi Robert G. Jr. is at least $517,331 dollars as of 2024-12-29. Spignesi Robert G. Jr. is the PRESIDENT AND CEO of Rapid Micro Biosystems Inc and owns about 540,012 shares of Rapid Micro Biosystems Inc (RPID) stock worth over $517,331. Details can be seen in Spignesi Robert G. Jr.'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 Spignesi Robert G. Jr. has not made any transactions after 2024-08-06 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 Spignesi Robert G. Jr.

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Spignesi Robert G. Jr. Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Spignesi Robert G. Jr. owns 1 companies in total, including Rapid Micro Biosystems Inc (RPID) .

Click here to see the complete history of Spignesi Robert G. Jr.’s form 4 insider trades.

Insider Ownership Summary of Spignesi Robert G. Jr.

Ticker Comapny Transaction Date Type of Owner
RPID Rapid Micro Biosystems Inc 2024-08-06 director & President and CEO

Spignesi Robert G. Jr. Latest Holdings Summary

Spignesi Robert G. Jr. currently owns a total of 1 stock. Spignesi Robert G. Jr. owns 540,012 shares of Rapid Micro Biosystems Inc (RPID) as of August 6, 2024, with a value of $517,331.

Latest Holdings of Spignesi Robert G. Jr.

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
RPID Rapid Micro Biosystems Inc 2024-08-06 540,012 0.96 517,331

Holding Weightings of Spignesi Robert G. Jr.


Spignesi Robert G. Jr. Form 4 Trading Tracker

According to the SEC Form 4 filings, Spignesi Robert G. Jr. has made a total of 5 transactions in Rapid Micro Biosystems Inc (RPID) over the past 5 years, including 5 buys and 0 sells. The most-recent trade in Rapid Micro Biosystems Inc is the acquisition of 50,000 shares on August 6, 2024, which cost Spignesi Robert G. Jr. around $38,500.

Insider Trading History of Spignesi Robert G. Jr.

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.

Spignesi Robert G. Jr. Trading Performance

GuruFocus tracks the stock performance after each of Spignesi Robert G. Jr.'s buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Spignesi Robert G. Jr. is 10.77%. GuruFocus also compares Spignesi Robert G. Jr.'s trading performance to market benchmark return within the same time period. The performance of stocks bought by Spignesi Robert G. Jr. within 3 months outperforms 3 times out of 5 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Spignesi Robert G. Jr.'s insider trading performs compared to the benchmark.

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

Performance of Spignesi Robert G. Jr.

Average Return

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Average return per transaction

Outperforming Transactions

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Return(%) 2.43 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 2.41 LIMIT LIMIT LIMIT LIMIT LIMIT

Spignesi Robert G. Jr. Ownership Network

Ownership Network List of Spignesi Robert G. Jr.

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Ownership Network Relation of Spignesi Robert G. Jr.

Insider Network Chart

Spignesi Robert G. Jr. Owned Company Details

What does Rapid Micro Biosystems Inc do?

Who are the key executives at Rapid Micro Biosystems Inc?

Spignesi Robert G. Jr. is the director & President and CEO of Rapid Micro Biosystems Inc. Other key executives at Rapid Micro Biosystems Inc include Chief Financial Officer Sean M Wirtjes , 10 percent owner Kennedy Lewis Capital Partners Master Fund Ii Lp , and 10 percent owner Kennedy Lewis Capital Partners Master Fund Iii Lp .

Rapid Micro Biosystems Inc (RPID) Insider Trades Summary

Over the past 18 months, Spignesi Robert G. Jr. made 3 insider transaction in Rapid Micro Biosystems Inc (RPID) with a net purchase of 104,000. Other recent insider transactions involving Rapid Micro Biosystems Inc (RPID) include a net purchase of 40,000 shares made by Melinda Litherland Pei , a net purchase of 20,000 shares made by Sean M Wirtjes , and a net purchase of 65,000 shares made by Richard S Kollender .

In summary, during the past 3 months, insiders sold 0 shares of Rapid Micro Biosystems Inc (RPID) in total and bought 40,000 shares, with a net purchase of 40,000 shares. During the past 18 months, 0 shares of Rapid Micro Biosystems Inc (RPID) were sold and 279,000 shares were bought by its insiders, resulting in a net purchase of 279,000 shares.

Rapid Micro Biosystems Inc (RPID)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Rapid Micro Biosystems Inc Insider Transactions

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Spignesi Robert G. Jr. Mailing Address

Above is the net worth, insider trading, and ownership report for Spignesi Robert G. Jr.. You might contact Spignesi Robert G. Jr. via mailing address: C/o Rapid Micro Biosystems, Inc., 1001 Pawtucket Boulevard West, Suite 280, Lowell Ma 01854.

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