Bradford T Whitmore - Net Worth and Insider Trading

Bradford T Whitmore Net Worth

The estimated net worth of Bradford T Whitmore is at least $128 Million dollars as of 2024-04-28. Bradford T Whitmore is the Director, 10% Owner of Ultralife Corp and owns about 6,201,013 shares of Ultralife Corp (ULBI) stock worth over $71 Million. Bradford T Whitmore is the 10% Owner of Nanophase Technologies Corp and owns about 34,884,596 shares of Nanophase Technologies Corp (NANX) stock worth over $48 Million. Bradford T Whitmore is also the 10% Owner of Clearside Biomedical Inc and owns about 6,845,186 shares of Clearside Biomedical Inc (CLSD) stock worth over $9 Million. Details can be seen in Bradford T Whitmore's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Bradford T Whitmore has not made any transactions after 2024-02-08 and currently still holds the listed stock(s).

Transaction Summary of Bradford T Whitmore

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Bradford T Whitmore Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Bradford T Whitmore owns 3 companies in total, including Nanophase Technologies Corp (NANX) , Clearside Biomedical Inc (CLSD) , and Ultralife Corp (ULBI) .

Click here to see the complete history of Bradford T Whitmore’s form 4 insider trades.

Insider Ownership Summary of Bradford T Whitmore

Ticker Comapny Transaction Date Type of Owner
NANX Nanophase Technologies Corp 2024-02-08 10 percent owner
CLSD Clearside Biomedical Inc 2024-02-07 10 percent owner
ULBI Ultralife Corp 2023-12-08 10 percent owner

Bradford T Whitmore Latest Holdings Summary

Bradford T Whitmore currently owns a total of 3 stocks. Among these stocks, Bradford T Whitmore owns 6,201,013 shares of Ultralife Corp (ULBI) as of December 8, 2023, with a value of $71 Million and a weighting of 55.35%. Bradford T Whitmore owns 34,884,596 shares of Nanophase Technologies Corp (NANX) as of February 8, 2024, with a value of $48 Million and a weighting of 37.46%. Bradford T Whitmore also owns 6,845,186 shares of Clearside Biomedical Inc (CLSD) as of February 7, 2024, with a value of $9 Million and a weighting of 7.19%.

Latest Holdings of Bradford T Whitmore

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ULBI Ultralife Corp 2023-12-08 6,201,013 11.39 70,629,538
NANX Nanophase Technologies Corp 2024-02-08 34,884,596 1.37 47,791,897
CLSD Clearside Biomedical Inc 2024-02-07 6,845,186 1.34 9,172,549

Holding Weightings of Bradford T Whitmore


Bradford T Whitmore Form 4 Trading Tracker

According to the SEC Form 4 filings, Bradford T Whitmore has made a total of 21 transactions in Ultralife Corp (ULBI) over the past 5 years, including 21 buys and 0 sells. The most-recent trade in Ultralife Corp is the acquisition of 15,877 shares on December 8, 2023, which cost Bradford T Whitmore around $110,980.

According to the SEC Form 4 filings, Bradford T Whitmore has made a total of 11 transactions in Nanophase Technologies Corp (NANX) over the past 5 years, including 10 buys and 1 sells. The most-recent trade in Nanophase Technologies Corp is the acquisition of 3,824,864 shares on February 8, 2024, which cost Bradford T Whitmore around $2 Million.

According to the SEC Form 4 filings, Bradford T Whitmore has made a total of 10 transactions in Clearside Biomedical Inc (CLSD) over the past 5 years, including 9 buys and 1 sells. The most-recent trade in Clearside Biomedical Inc is the acquisition of 444,444 shares on February 7, 2024, which cost Bradford T Whitmore around $599,999.

Insider Trading History of Bradford T Whitmore

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.

Bradford T Whitmore Trading Performance

GuruFocus tracks the stock performance after each of Bradford T Whitmore's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Bradford T Whitmore is 3.16%. GuruFocus also compares Bradford T Whitmore's trading performance to market benchmark return within the same time period. The performance of stocks bought by Bradford T Whitmore within 3 months outperforms 40 times out of 98 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Bradford T Whitmore'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 Bradford T Whitmore

Average Return

0.87%

Average return per transaction

Outperforming Transactions

43%

37 out of 87 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(%) 0.47 3.16 -1.32 0.87 -8.48 -10.09
Relative Return to S&P 500(%) -0.21 2.71 -2.34 -5.13 -15.83 -18.18

Bradford T Whitmore Ownership Network

Ownership Network List of Bradford T Whitmore

No Data

Ownership Network Relation of Bradford T Whitmore


Bradford T Whitmore Owned Company Details

What does Nanophase Technologies Corp do?

Who are the key executives at Nanophase Technologies Corp?

Bradford T Whitmore is the 10 percent owner of Nanophase Technologies Corp. Other key executives at Nanophase Technologies Corp include Chief Financial Officer Jess Jankowski , VP & Sales & Marketing & BD Kevin Cureton , and 10 percent owner Strandler, Llc .

Nanophase Technologies Corp (NANX) Insider Trades Summary

Over the past 18 months, Bradford T Whitmore made 8 insider transaction in Nanophase Technologies Corp (NANX) with a net purchase of 4,906,930. Other recent insider transactions involving Nanophase Technologies Corp (NANX) include a net sale of 105,932 shares made by Jess Jankowski , a net purchase of 132,612 shares made by R Janet Whitmore , and a net purchase of 50,000 shares made by Kevin Cureton .

In summary, during the past 3 months, insiders sold 0 shares of Nanophase Technologies Corp (NANX) in total and bought 3,824,864 shares, with a net purchase of 3,824,864 shares. During the past 18 months, 105,932 shares of Nanophase Technologies Corp (NANX) were sold and 5,089,542 shares were bought by its insiders, resulting in a net purchase of 4,983,610 shares.

Nanophase Technologies Corp (NANX)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Nanophase Technologies Corp Insider Transactions

No Available Data

Bradford T Whitmore Mailing Address

Above is the net worth, insider trading, and ownership report for Bradford T Whitmore. You might contact Bradford T Whitmore via mailing address: 5215 Old Orchard Road, Suite 620, Skokie Il 60077.

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