David L Barker - Net Worth and Insider Trading

David L Barker Net Worth

The estimated net worth of David L Barker is at least $29 Million dollars as of 2024-06-05. David L Barker is the Chief Scientific Officer of Illumina Inc and owns about 275,272 shares of Illumina Inc (ILMN) stock worth over $29 Million. David L Barker is also the Director of Bionano Genomics Inc and owns about 1,389 shares of Bionano Genomics Inc (BNGO) stock worth over $1,264. Details can be seen in David L Barker's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that David L Barker has not made any transactions after 2022-05-16 and currently still holds the listed stock(s).

Transaction Summary of David L Barker

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David L Barker Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, David L Barker owns 3 companies in total, including Bionano Genomics Inc (BNGO) , Illumina Inc (ILMN) , and Singular Genomics Systems Inc (OMIC) .

Click here to see the complete history of David L Barker’s form 4 insider trades.

Insider Ownership Summary of David L Barker

Ticker Comapny Transaction Date Type of Owner
BNGO Bionano Genomics Inc 2022-05-16 director
ILMN Illumina Inc 2005-11-29 Chief Scientific Officer
OMIC Singular Genomics Systems Inc 2021-05-26 director

David L Barker Latest Holdings Summary

David L Barker currently owns a total of 2 stocks. Among these stocks, David L Barker owns 275,272 shares of Illumina Inc (ILMN) as of November 29, 2005, with a value of $29 Million and a weighting of 100%. David L Barker also owns 1,389 shares of Bionano Genomics Inc (BNGO) as of May 16, 2022, with a value of $1,264 and a weighting of 0%.

Latest Holdings of David L Barker

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ILMN Illumina Inc 2005-11-29 275,272 105.70 29,096,250
BNGO Bionano Genomics Inc 2022-05-16 1,389 0.91 1,264

Holding Weightings of David L Barker


David L Barker Form 4 Trading Tracker

According to the SEC Form 4 filings, David L Barker has made a total of 0 transactions in Illumina Inc (ILMN) over the past 5 years. The most-recent trade in Illumina Inc is the sale of 100,000 shares on November 29, 2005, which brought David L Barker around $748,000.

According to the SEC Form 4 filings, David L Barker has made a total of 1 transactions in Bionano Genomics Inc (BNGO) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Bionano Genomics Inc is the acquisition of 1,000 shares on May 16, 2022, which cost David L Barker around $16,000.

Insider Trading History of David L Barker

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.

David L Barker Trading Performance

GuruFocus tracks the stock performance after each of David L Barker's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David L Barker is 114.65%. GuruFocus also compares David L Barker's trading performance to market benchmark return within the same time period. The performance of stocks bought by David L Barker within 3 months outperforms 1 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 David L Barker'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 David L Barker

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Average return per transaction

Outperforming Transactions

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Return(%) -13.38 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -4.87 LIMIT LIMIT LIMIT LIMIT LIMIT

David L Barker Ownership Network

Ownership Network List of David L Barker

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Ownership Network Relation of David L Barker

Insider Network Chart

David L Barker Owned Company Details

What does Bionano Genomics Inc do?

Who are the key executives at Bionano Genomics Inc?

David L Barker is the director of Bionano Genomics Inc. Other key executives at Bionano Genomics Inc include Chief Financial Officer Gulsen Kama , director & President and CEO R. Erik Holmlin , and Chief Financial Officer Christopher P. Stewart .

Bionano Genomics Inc (BNGO) Insider Trades Summary

Over the past 18 months, David L Barker made no insider transaction in Bionano Genomics Inc (BNGO). Other recent insider transactions involving Bionano Genomics Inc (BNGO) include a net purchase of 65,789 shares made by Hannah Mamuszka , a net purchase of 50,000 shares made by Christopher P. Stewart , and a net purchase of 15,000 shares made by R. Erik Holmlin .

In summary, during the past 3 months, insiders sold 0 shares of Bionano Genomics Inc (BNGO) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Bionano Genomics Inc (BNGO) were sold and 13,079 shares were bought by its insiders, resulting in a net purchase of 13,079 shares.

Bionano Genomics Inc (BNGO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Bionano Genomics Inc Insider Transactions

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David L Barker Mailing Address

Above is the net worth, insider trading, and ownership report for David L Barker. You might contact David L Barker via mailing address: 9885 Towne Centre Dr, San Diego Ca 92121.

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