Richard William Scalzo - Net Worth and Insider Trading

Richard William Scalzo Net Worth

The estimated net worth of Richard William Scalzo is at least $1 Million dollars as of 2025-07-19. Richard William Scalzo is the SVP, Head of Finance & Admin. of Dyne Therapeutics Inc and owns about 122,330 shares of Dyne Therapeutics Inc (DYN) stock worth over $1 Million. Details can be seen in Richard William Scalzo'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 Richard William Scalzo has not made any transactions after 2025-03-11 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 Richard William Scalzo

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Richard William Scalzo Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Richard William Scalzo owns 2 companies in total, including Dyne Therapeutics Inc (DYN) , and Kaleido Biosciences Inc (KLDO) .

Click here to see the complete history of Richard William Scalzo’s form 4 insider trades.

Insider Ownership Summary of Richard William Scalzo

Ticker Company Transaction Date Type of Owner
DYN Dyne Therapeutics Inc 2025-03-11 See Remarks
KLDO Kaleido Biosciences Inc 2019-10-11 Principal Accounting Officer

Richard William Scalzo Latest Holdings Summary

Richard William Scalzo currently owns a total of 1 stock. Richard William Scalzo owns 122,330 shares of Dyne Therapeutics Inc (DYN) as of March 11, 2025, with a value of $1 Million.

Latest Holdings of Richard William Scalzo

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
DYN Dyne Therapeutics Inc 2025-03-11 122,330 9.02 1,103,417

Holding Weightings of Richard William Scalzo


Richard William Scalzo Form 4 Trading Tracker

According to the SEC Form 4 filings, Richard William Scalzo has made a total of 24 transactions in Dyne Therapeutics Inc (DYN) over the past 5 years, including 0 buys and 24 sells. The most-recent trade in Dyne Therapeutics Inc is the sale of 1,343 shares on March 11, 2025, which brought Richard William Scalzo around $15,283.

Insider Trading History of Richard William Scalzo

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.

Richard William Scalzo Trading Performance

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

Richard William Scalzo Ownership Network

Ownership Network List of Richard William Scalzo

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Ownership Network Relation of Richard William Scalzo

Insider Network Chart


Richard William Scalzo Owned Company Details

What does Dyne Therapeutics Inc do?

Who are the key executives at Dyne Therapeutics Inc?

Richard William Scalzo is the See Remarks of Dyne Therapeutics Inc. Other key executives at Dyne Therapeutics Inc include See Remarks Oxana Beskrovnaya , director & 10 percent owner Dirk Kersten , and director & 10 percent owner Jason P Rhodes .

Dyne Therapeutics Inc (DYN) Insider Trades Summary

Over the past 18 months, Richard William Scalzo made 14 insider transaction in Dyne Therapeutics Inc (DYN) with a net sale of 262,151. Other recent insider transactions involving Dyne Therapeutics Inc (DYN) include a net sale of 2,566,352 shares made by Dirk Kersten , a net sale of 56,798 shares made by Oxana Beskrovnaya , and a net sale of 256,196 shares made by Susanna Gatti High .

In summary, during the past 3 months, insiders sold 5,548 shares of Dyne Therapeutics Inc (DYN) in total and bought 100,000 shares, with a net purchase of 94,452 shares. During the past 18 months, 7,585,178 shares of Dyne Therapeutics Inc (DYN) were sold and 132,000 shares were bought by its insiders, resulting in a net sale of 7,453,178 shares.

Dyne Therapeutics Inc (DYN)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Dyne Therapeutics Inc Insider Transactions

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Richard William Scalzo Mailing Address

Above is the net worth, insider trading, and ownership report for Richard William Scalzo. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Richard William Scalzo's mailing address is: Holliston Ma 01746.