Philip D Gregory - Net Worth and Insider Trading
Philip D Gregory Net Worth
The estimated net worth of Philip D Gregory is at least $2 Million dollars as of 2025-07-23. Philip D Gregory is the Chief Scientific Officer of 2seventy bio Inc and owns about 310,280 shares of 2seventy bio Inc (TSVT) stock worth over $2 Million. Philip D Gregory is the SVP of Research & CSO of Sangamo Therapeutics Inc and owns about 116,410 shares of Sangamo Therapeutics Inc (SGMO) stock worth over $55,854. Philip D Gregory is also the Chief Scientific Officer of bluebird bio Inc and owns about 2,343 shares of bluebird bio Inc (BLUE) stock worth over $11,645. Details can be seen in Philip D Gregory'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 Philip D Gregory has not made any transactions after 2024-01-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Philip D Gregory
Philip D Gregory Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Philip D Gregory owns 3 companies in total, including bluebird bio Inc (BLUE) , Sangamo Therapeutics Inc (SGMO) , and 2seventy bio Inc (TSVT) .
Click here to see the complete history of Philip D Gregory’s form 4 insider trades.
Insider Ownership Summary of Philip D Gregory
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| BLUE | bluebird bio Inc | 2021-04-05 | Chief Scientific Officer |
| SGMO | Sangamo Therapeutics Inc | 2015-06-01 | SVP & Research & CSO |
| TSVT | 2seventy bio Inc | 2024-01-05 | Chief Scientific Officer |
Philip D Gregory Latest Holdings Summary
Philip D Gregory currently owns a total of 3 stocks. Among these stocks, Philip D Gregory owns 310,280 shares of 2seventy bio Inc (TSVT) as of January 5, 2024, with a value of $2 Million and a weighting of 95.83%. Philip D Gregory owns 116,410 shares of Sangamo Therapeutics Inc (SGMO) as of June 1, 2015, with a value of $55,854 and a weighting of 3.45%. Philip D Gregory also owns 2,343 shares of bluebird bio Inc (BLUE) as of April 5, 2021, with a value of $11,645 and a weighting of 0.72%.
Latest Holdings of Philip D Gregory
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| TSVT | 2seventy bio Inc | 2024-01-05 | 310,280 | 5.00 | 1,551,400 |
| SGMO | Sangamo Therapeutics Inc | 2015-06-01 | 116,410 | 0.48 | 55,854 |
| BLUE | bluebird bio Inc | 2021-04-05 | 2,343 | 4.97 | 11,645 |
Holding Weightings of Philip D Gregory
Philip D Gregory Form 4 Trading Tracker
According to the SEC Form 4 filings, Philip D Gregory has made a total of 9 transactions in 2seventy bio Inc (TSVT) over the past 5 years, including 0 buys and 9 sells. The most-recent trade in 2seventy bio Inc is the sale of 795 shares on January 5, 2024, which brought Philip D Gregory around $2,981.
According to the SEC Form 4 filings, Philip D Gregory has made a total of 0 transactions in Sangamo Therapeutics Inc (SGMO) over the past 5 years. The most-recent trade in Sangamo Therapeutics Inc is the sale of 15,000 shares on June 1, 2015, which brought Philip D Gregory around $185,850.
According to the SEC Form 4 filings, Philip D Gregory has made a total of 10 transactions in bluebird bio Inc (BLUE) over the past 5 years, including 0 buys and 10 sells. The most-recent trade in bluebird bio Inc is the sale of 2 shares on April 5, 2021, which brought Philip D Gregory around $1,178.
Insider Trading History of Philip D Gregory
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Philip D Gregory Trading Performance
Philip D Gregory Ownership Network
Ownership Network List of Philip D Gregory
Ownership Network Relation of Philip D Gregory
Philip D Gregory Owned Company Details
What does bluebird bio Inc do?
Who are the key executives at bluebird bio Inc?
Philip D Gregory is the Chief Scientific Officer of bluebird bio Inc. Other key executives at bluebird bio Inc include Chief Medical Officer Richard A Colvin , Chief Commercial Officer & SGD Thomas J Klima , and President of SGD Andrew Obenshain .
bluebird bio Inc (BLUE) Insider Trades Summary
Over the past 18 months, Philip D Gregory made no insider transaction in bluebird bio Inc (BLUE). Other recent insider transactions involving bluebird bio Inc (BLUE) include a net sale of 9,171 shares made by Andrew Obenshain , a net sale of 11,243 shares made by Thomas J Klima , and a net sale of 9,677 shares made by Richard A Colvin .
In summary, during the past 3 months, insiders sold 0 shares of bluebird bio Inc (BLUE) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 2,413 shares of bluebird bio Inc (BLUE) were sold and 0 shares were bought by its insiders, resulting in a net sale of 2,413 shares.
bluebird bio Inc (BLUE)'s detailed insider trading history can be found in Insider Trading Tracker table.
bluebird bio Inc Insider Transactions
Philip D Gregory Mailing Address
Above is the net worth, insider trading, and ownership report for Philip D Gregory. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Philip D Gregory's mailing address is: Richmond Ca 94804.
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