Peter A. Thompson - Net Worth and Insider Trading

Peter A. Thompson Net Worth

The estimated net worth of Peter A. Thompson is at least $1.2 Billion dollars as of 2025-07-20. Peter A. Thompson is the Director, 10% Owner of Synthorx Inc and owns about 5,316,355 shares of Synthorx Inc (THOR) stock worth over $361 Million. Peter A. Thompson is the Director, 10% Owner of Prevail Therapeutics Inc and owns about 13,822,463 shares of Prevail Therapeutics Inc (PRVL) stock worth over $318 Million. Peter A. Thompson is also the Director, 10% Owner of Edgewise Therapeutics Inc and owns about 15,252,867 shares of Edgewise Therapeutics Inc (EWTX) stock worth over $207 Million. Besides these, Peter A. Thompson also holds ARS Pharmaceuticals Inc (SPRY) , Sionna Therapeutics Inc (SION) , Silverback Therapeutics Inc (SBTX) , Corvus Pharmaceuticals Inc (CRVS) , Decibel Therapeutics Inc (DBTX) , Alpine Immune Sciences Inc (ALPN) , Janux Therapeutics Inc (JANX) , Adaptimmune Therapeutics PLC (ADAP) , PMV Pharmaceuticals Inc (PMVP) . Details can be seen in Peter A. Thompson'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 Peter A. Thompson has not made any transactions after 2025-06-27 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 Peter A. Thompson

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Peter A. Thompson Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Peter A. Thompson owns 16 companies in total, including PMV Pharmaceuticals Inc (PMVP) , Prevail Therapeutics Inc (PRVL) , and Corvus Pharmaceuticals Inc (CRVS) among others .

Click here to see the complete history of Peter A. Thompson’s form 4 insider trades.

Insider Ownership Summary of Peter A. Thompson

Ticker Company Transaction Date Type of Owner
PMVP PMV Pharmaceuticals Inc 2020-09-25 director & 10 percent owner
PRVL Prevail Therapeutics Inc 2020-06-17 director & 10 percent owner
CRVS Corvus Pharmaceuticals Inc 2025-06-27 director & 10 percent owner
LIMIT LIMIT 2020-01-23 director & 10 percent owner
LIMIT LIMIT 2023-12-28 director
LIMIT LIMIT 2018-09-13 director
LIMIT LIMIT 2018-06-06 director
LIMIT LIMIT 2016-11-29 director & 10 percent owner
LIMIT LIMIT 2015-07-15 director
LIMIT LIMIT 2013-07-12 director
LIMIT LIMIT 2012-05-08 director
LIMIT LIMIT 2021-02-17 director & 10 percent owner
LIMIT LIMIT 2020-12-08 director & 10 percent owner
LIMIT LIMIT 2025-04-03 director & 10 percent owner
LIMIT LIMIT 2021-12-29 director
LIMIT LIMIT 2024-08-26 director

Peter A. Thompson Latest Holdings Summary

Peter A. Thompson currently owns a total of 12 stocks. Among these stocks, Peter A. Thompson owns 5,316,355 shares of Synthorx Inc (THOR) as of December 11, 2018, with a value of $361 Million and a weighting of 29.44%. Peter A. Thompson owns 13,822,463 shares of Prevail Therapeutics Inc (PRVL) as of June 24, 2019, with a value of $318 Million and a weighting of 25.89%. Peter A. Thompson also owns 15,252,867 shares of Edgewise Therapeutics Inc (EWTX) as of April 3, 2025, with a value of $207 Million and a weighting of 16.82%. The other 9 stocks ARS Pharmaceuticals Inc (SPRY) , Sionna Therapeutics Inc (SION) , Silverback Therapeutics Inc (SBTX) , Corvus Pharmaceuticals Inc (CRVS) , Decibel Therapeutics Inc (DBTX) , Alpine Immune Sciences Inc (ALPN) , Janux Therapeutics Inc (JANX) , Adaptimmune Therapeutics PLC (ADAP) , PMV Pharmaceuticals Inc (PMVP) have a combined weighting of 27.85% among all his current holdings.

Latest Holdings of Peter A. Thompson

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
THOR Synthorx Inc 2018-12-11 5,316,355 67.99 361,458,976
PRVL Prevail Therapeutics Inc 2019-06-24 13,822,463 23.00 317,916,649
EWTX Edgewise Therapeutics Inc 2025-04-03 15,252,867 13.54 206,523,819
SPRY ARS Pharmaceuticals Inc 2024-08-26 8,288,510 17.92 148,530,099
SION Sionna Therapeutics Inc 2025-02-10 3,704,959 16.74 62,021,014
SBTX Silverback Therapeutics Inc 2020-12-08 8,740,888 5.87 51,309,013
CRVS Corvus Pharmaceuticals Inc 2025-06-27 7,165,006 4.27 30,558,751
DBTX Decibel Therapeutics Inc 2021-02-17 4,945,192 4.91 24,280,893
ALPN Alpine Immune Sciences Inc 2023-12-28 264,315 64.97 17,172,546
JANX Janux Therapeutics Inc 2021-12-29 231,098 26.40 6,100,987
ADAP Adaptimmune Therapeutics PLC 2018-06-06 4,901,310 0.28 1,369,916
PMVP PMV Pharmaceuticals Inc 2020-09-25 475,000 1.33 631,750

Holding Weightings of Peter A. Thompson


Peter A. Thompson Form 4 Trading Tracker

According to the SEC Form 4 filings, Peter A. Thompson has made a total of 0 transactions in Synthorx Inc (THOR) over the past 5 years. The most-recent trade in Synthorx Inc is the acquisition of 1,363,636 shares on December 11, 2018, which cost Peter A. Thompson around $15 Million.

According to the SEC Form 4 filings, Peter A. Thompson has made a total of 0 transactions in Prevail Therapeutics Inc (PRVL) over the past 5 years. The most-recent trade in Prevail Therapeutics Inc is the acquisition of 882,352 shares on June 24, 2019, which cost Peter A. Thompson around $15 Million.

According to the SEC Form 4 filings, Peter A. Thompson has made a total of 5 transactions in Edgewise Therapeutics Inc (EWTX) over the past 5 years, including 5 buys and 0 sells. The most-recent trade in Edgewise Therapeutics Inc is the acquisition of 496,771 shares on April 3, 2025, which cost Peter A. Thompson around $10 Million.

More details on Peter A. Thompson's insider transactions can be found in the Insider Trading History of Peter A. Thompson table.

Insider Trading History of Peter A. Thompson

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.

Peter A. Thompson Trading Performance

GuruFocus tracks the stock performance after each of Peter A. Thompson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Peter A. Thompson is 4.94%. GuruFocus also compares Peter A. Thompson's trading performance to market benchmark return within the same time period. The performance of stocks bought by Peter A. Thompson within 3 months outperforms 14 times out of 28 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Peter A. Thompson'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 Peter A. Thompson

Average Return

LIMIT
Average return per transaction

Outperforming Transactions

LIMIT
8 out of 26 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 0.15 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -0.82 LIMIT LIMIT LIMIT LIMIT LIMIT

Peter A. Thompson Ownership Network

Ownership Network List of Peter A. Thompson

No Data

Ownership Network Relation of Peter A. Thompson

Insider Network Chart


Peter A. Thompson Owned Company Details

What does PMV Pharmaceuticals Inc do?

Who are the key executives at PMV Pharmaceuticals Inc?

Peter A. Thompson is the director & 10 percent owner of PMV Pharmaceuticals Inc. Other key executives at PMV Pharmaceuticals Inc include director & President and CEO David Henry Mack , SVP & Regulatory Affairs and QA Deepika Jalota , and General Counsel & COO Robert Ticktin .

PMV Pharmaceuticals Inc (PMVP) Insider Trades Summary

Over the past 18 months, Peter A. Thompson made no insider transaction in PMV Pharmaceuticals Inc (PMVP). Other recent insider transactions involving PMV Pharmaceuticals Inc (PMVP) include a net sale of 40,283 shares made by Deepika Jalota , a net sale of 31,140 shares made by Michael Carulli , and a net sale of 58,411 shares made by David Henry Mack .

In summary, during the past 3 months, insiders sold 142,876 shares of PMV Pharmaceuticals Inc (PMVP) in total and bought 0 shares, with a net sale of 142,876 shares. During the past 18 months, 152,985 shares of PMV Pharmaceuticals Inc (PMVP) were sold and 0 shares were bought by its insiders, resulting in a net sale of 152,985 shares.

PMV Pharmaceuticals Inc (PMVP)'s detailed insider trading history can be found in Insider Trading Tracker table.

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PMV Pharmaceuticals Inc Insider Transactions

No Available Data

Peter A. Thompson Mailing Address

Above is the net worth, insider trading, and ownership report for Peter A. Thompson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Peter A. Thompson's mailing address is: Hayward Ca 94545.