Jeffrey G. Black - Net Worth and Insider Trading
Jeffrey G. Black Net Worth
The estimated net worth of Jeffrey G. Black is at least $11 Million dollars as of 2024-05-12. Jeffrey G. Black is the EVP & CFO of Alphatec Holdings Inc and owns about 670,644 shares of Alphatec Holdings Inc (ATEC) stock worth over $8 Million. Jeffrey G. Black is the CFO of Apollo Endosurgery Inc and owns about 265,000 shares of Apollo Endosurgery Inc (APEN) stock worth over $3 Million. Jeffrey G. Black is also the SVP & CFO of Standard BioTools Inc and owns about 85,984 shares of Standard BioTools Inc (LAB) stock worth over $206,362. Details can be seen in Jeffrey G. Black's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Jeffrey G. Black has not made any transactions after 2023-05-19 and currently still holds the listed stock(s).
Transaction Summary of Jeffrey G. Black
Jeffrey G. Black Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Jeffrey G. Black owns 3 companies in total, including Alphatec Holdings Inc (ATEC) , Apollo Endosurgery Inc (APEN) , and Standard BioTools Inc (LAB) .
Click here to see the complete history of Jeffrey G. Black’s form 4 insider trades.
Insider Ownership Summary of Jeffrey G. Black
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| ATEC | Alphatec Holdings Inc | 2021-03-09 | Executive VP & CFO |
| APEN | Apollo Endosurgery Inc | 2022-03-01 | Chief Financial Officer |
| LAB | Standard BioTools Inc | 2023-05-19 | SVP & Chief Financial Officer |
Jeffrey G. Black Latest Holdings Summary
Jeffrey G. Black currently owns a total of 3 stocks. Among these stocks, Jeffrey G. Black owns 670,644 shares of Alphatec Holdings Inc (ATEC) as of March 9, 2021, with a value of $8 Million and a weighting of 73.01%. Jeffrey G. Black owns 265,000 shares of Apollo Endosurgery Inc (APEN) as of March 1, 2022, with a value of $3 Million and a weighting of 25.04%. Jeffrey G. Black also owns 85,984 shares of Standard BioTools Inc (LAB) as of May 19, 2023, with a value of $206,362 and a weighting of 1.95%.
Latest Holdings of Jeffrey G. Black
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| ATEC | Alphatec Holdings Inc | 2021-03-09 | 670,644 | 11.52 | 7,725,819 |
| APEN | Apollo Endosurgery Inc | 2022-03-01 | 265,000 | 10.00 | 2,650,000 |
| LAB | Standard BioTools Inc | 2023-05-19 | 85,984 | 2.40 | 206,362 |
Holding Weightings of Jeffrey G. Black
Jeffrey G. Black Form 4 Trading Tracker
According to the SEC Form 4 filings, Jeffrey G. Black has made a total of 6 transactions in Alphatec Holdings Inc (ATEC) over the past 5 years, including 0 buys and 6 sells. The most-recent trade in Alphatec Holdings Inc is the sale of 7,000 shares on March 9, 2021, which brought Jeffrey G. Black around $116,830.
According to the SEC Form 4 filings, Jeffrey G. Black has made a total of 2 transactions in Apollo Endosurgery Inc (APEN) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Apollo Endosurgery Inc is the acquisition of 40,000 shares on March 1, 2022, which cost Jeffrey G. Black around $229,200.
According to the SEC Form 4 filings, Jeffrey G. Black has made a total of 1 transactions in Standard BioTools Inc (LAB) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Standard BioTools Inc is the acquisition of 85,984 shares on May 19, 2023, which cost Jeffrey G. Black around $193,464.
Insider Trading History of Jeffrey G. Black
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Jeffrey G. Black Trading Performance
GuruFocus tracks the stock performance after each of Jeffrey G. Black's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Jeffrey G. Black is 34.77%. GuruFocus also compares Jeffrey G. Black's trading performance to market benchmark return within the same time period. The performance of stocks bought by Jeffrey G. Black within 3 months outperforms 4 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 Jeffrey G. Black's insider trading performs compared to the benchmark.
Performance of Jeffrey G. Black
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 12.51 | | | | | |
| Relative Return to S&P 500(%) | 9.45 | | | | | |
Jeffrey G. Black Ownership Network
Jeffrey G. Black Owned Company Details
What does Alphatec Holdings Inc do?
Who are the key executives at Alphatec Holdings Inc?
Jeffrey G. Black is the Executive VP & CFO of Alphatec Holdings Inc. Other key executives at Alphatec Holdings Inc include Chief Financial Officer John Todd Koning , GENERAL COUNSEL & CORP. SEC. Tyson Eliot Marshall , and EVP & Sales David Sponsel .
Alphatec Holdings Inc (ATEC) Insider Trades Summary
Over the past 18 months, Jeffrey G. Black made no insider transaction in Alphatec Holdings Inc (ATEC). Other recent insider transactions involving Alphatec Holdings Inc (ATEC) include a net sale of 186,705 shares made by David Sponsel , a net sale of 552,067 shares made by Craig E Hunsaker , and a net sale of 1,039,728 shares made by Patrick Miles .
In summary, during the past 3 months, insiders sold 394,689 shares of Alphatec Holdings Inc (ATEC) in total and bought 35,000 shares, with a net sale of 359,689 shares. During the past 18 months, 4,449,036 shares of Alphatec Holdings Inc (ATEC) were sold and 84,000 shares were bought by its insiders, resulting in a net sale of 4,365,036 shares.
Alphatec Holdings Inc (ATEC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Alphatec Holdings Inc Insider Transactions
Jeffrey G. Black Mailing Address
Above is the net worth, insider trading, and ownership report for Jeffrey G. Black. You might contact Jeffrey G. Black via mailing address: 4955 Directors Place, San Diego Ca 92121.
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