Brian Plotkin - Net Worth and Insider Trading

Brian Plotkin Net Worth

The estimated net worth of Brian Plotkin is at least $18,090 dollars as of 2025-07-06. Brian Plotkin is the VP, Information Technology of Alphatec Holdings Inc and owns about 1,646 shares of Alphatec Holdings Inc (ATEC) stock worth over $18,090. Details can be seen in Brian Plotkin'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 Brian Plotkin has not made any transactions after 2006-06-07 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 Brian Plotkin

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Brian Plotkin Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Brian Plotkin owns 1 companies in total, including Alphatec Holdings Inc (ATEC) .

Click here to see the complete history of Brian Plotkin’s form 4 insider trades.

Insider Ownership Summary of Brian Plotkin

Ticker Company Transaction Date Type of Owner
ATEC Alphatec Holdings Inc 2006-06-07 VP & Information Technology

Brian Plotkin Latest Holdings Summary

Brian Plotkin currently owns a total of 1 stock. Brian Plotkin owns 1,646 shares of Alphatec Holdings Inc (ATEC) as of June 7, 2006, with a value of $18,090.

Latest Holdings of Brian Plotkin

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ATEC Alphatec Holdings Inc 2006-06-07 1,646 10.99 18,090

Holding Weightings of Brian Plotkin


Brian Plotkin Form 4 Trading Tracker

According to the SEC Form 4 filings, Brian Plotkin has made a total of 0 transactions in Alphatec Holdings Inc (ATEC) over the past 5 years. The most-recent trade in Alphatec Holdings Inc is the acquisition of 139 shares on June 7, 2006, which cost Brian Plotkin around $14,994.

Insider Trading History of Brian Plotkin

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.

Brian Plotkin Trading Performance

GuruFocus tracks the stock performance after each of Brian Plotkin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Brian Plotkin is -40.16%. GuruFocus also compares Brian Plotkin's trading performance to market benchmark return within the same time period. The performance of stocks bought by Brian Plotkin within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Brian Plotkin'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 Brian Plotkin

Average Return

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Average return per transaction

Outperforming Transactions

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0 out of 1 outperforming transactions.
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Return(%) -26.81 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -27.55 LIMIT LIMIT LIMIT LIMIT LIMIT

Brian Plotkin Ownership Network

Ownership Network List of Brian Plotkin

No Data

Ownership Network Relation of Brian Plotkin

Insider Network Chart


Brian Plotkin Owned Company Details

What does Alphatec Holdings Inc do?

Who are the key executives at Alphatec Holdings Inc?

Brian Plotkin is the VP & Information Technology of Alphatec Holdings Inc. Other key executives at Alphatec Holdings Inc include SVP & Development Scott Lish , See Remarks Craig E Hunsaker , and Chief Financial Officer John Todd Koning .

Alphatec Holdings Inc (ATEC) Insider Trades Summary

Over the past 18 months, Brian Plotkin made no insider transaction in Alphatec Holdings Inc (ATEC). Other recent insider transactions involving Alphatec Holdings Inc (ATEC) include a net sale of 314,697 shares made by David Sponsel , a net sale of 236,980 shares made by Scott Lish , and a net sale of 288,543 shares made by Patrick Miles .

In summary, during the past 3 months, insiders sold 331,565 shares of Alphatec Holdings Inc (ATEC) in total and bought 0 shares, with a net sale of 331,565 shares. During the past 18 months, 1,673,378 shares of Alphatec Holdings Inc (ATEC) were sold and 224,796 shares were bought by its insiders, resulting in a net sale of 1,448,582 shares.

Alphatec Holdings Inc (ATEC)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Alphatec Holdings Inc Insider Transactions

No Available Data

Brian Plotkin Mailing Address

Above is the net worth, insider trading, and ownership report for Brian Plotkin. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian Plotkin's mailing address is: Carlsbad Ca 92011.