James Brian Windsor - Net Worth and Insider Trading

James Brian Windsor Net Worth

The estimated net worth of James Brian Windsor is at least $27,319 dollars as of 2024-04-29. James Brian Windsor is the President and COO of Aileron Therapeutics Inc and owns about 5,347 shares of Aileron Therapeutics Inc (ALRN) stock worth over $26,735. James Brian Windsor is also the Chief Science Officer of TFF Pharmaceuticals Inc and owns about 200 shares of TFF Pharmaceuticals Inc (TFFP) stock worth over $584. Details can be seen in James Brian Windsor's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that James Brian Windsor has not made any transactions after 2023-12-15 and currently still holds the listed stock(s).

Transaction Summary of James Brian Windsor

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James Brian Windsor Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, James Brian Windsor owns 2 companies in total, including TFF Pharmaceuticals Inc (TFFP) , and Aileron Therapeutics Inc (ALRN) .

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

Insider Ownership Summary of James Brian Windsor

Ticker Comapny Transaction Date Type of Owner
TFFP TFF Pharmaceuticals Inc 2020-12-07 director & Chief Science Officer
ALRN Aileron Therapeutics Inc 2023-12-15 See Remarks

James Brian Windsor Latest Holdings Summary

James Brian Windsor currently owns a total of 2 stocks. Among these stocks, James Brian Windsor owns 5,347 shares of Aileron Therapeutics Inc (ALRN) as of December 15, 2023, with a value of $26,735 and a weighting of 97.86%. James Brian Windsor also owns 200 shares of TFF Pharmaceuticals Inc (TFFP) as of December 7, 2020, with a value of $584 and a weighting of 2.14%.

Latest Holdings of James Brian Windsor

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ALRN Aileron Therapeutics Inc 2023-12-15 5,347 5.00 26,735
TFFP TFF Pharmaceuticals Inc 2020-12-07 200 2.92 584

Holding Weightings of James Brian Windsor


James Brian Windsor Form 4 Trading Tracker

According to the SEC Form 4 filings, James Brian Windsor has made a total of 2 transactions in Aileron Therapeutics Inc (ALRN) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Aileron Therapeutics Inc is the acquisition of 225 shares on December 15, 2023, which cost James Brian Windsor around $758.

According to the SEC Form 4 filings, James Brian Windsor has made a total of 2 transactions in TFF Pharmaceuticals Inc (TFFP) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in TFF Pharmaceuticals Inc is the sale of 1,000 shares on December 7, 2020, which brought James Brian Windsor around $395,000.

Insider Trading History of James Brian Windsor

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.

James Brian Windsor Trading Performance

GuruFocus tracks the stock performance after each of James Brian Windsor's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by James Brian Windsor is 65.54%. GuruFocus also compares James Brian Windsor's trading performance to market benchmark return within the same time period. The performance of stocks bought by James Brian Windsor within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how James Brian Windsor'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 James Brian Windsor

Average Return

199.8%

Average return per transaction

Outperforming Transactions

100%

1 out of 1 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(%) 22.59 65.54 -5.92 199.8 21.35 -16.69
Relative Return to S&P 500(%) 19.8 56.59 0.23 185.15 -1.53 -25.17

James Brian Windsor Ownership Network

Ownership Network List of James Brian Windsor

No Data

Ownership Network Relation of James Brian Windsor


James Brian Windsor Owned Company Details

What does TFF Pharmaceuticals Inc do?

Who are the key executives at TFF Pharmaceuticals Inc?

James Brian Windsor is the director & Chief Science Officer of TFF Pharmaceuticals Inc. Other key executives at TFF Pharmaceuticals Inc include 10 percent owner Carlson Capital L P , 10 percent owner Clint Duane Carlson , and 10 percent owner Double Black Diamond Offshore Ltd .

TFF Pharmaceuticals Inc (TFFP) Insider Trades Summary

Over the past 18 months, James Brian Windsor made no insider transaction in TFF Pharmaceuticals Inc (TFFP). Other recent insider transactions involving TFF Pharmaceuticals Inc (TFFP) include a net purchase of 800,000 shares made by Harlan F Weisman , a net purchase of 135,000 shares made by Zamaneh Mikhak , and a net purchase of 33,000 shares made by Stephen Rocamboli .

In summary, during the past 3 months, insiders sold 0 shares of TFF Pharmaceuticals Inc (TFFP) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 8,640 shares of TFF Pharmaceuticals Inc (TFFP) were sold and 44,139 shares were bought by its insiders, resulting in a net purchase of 35,499 shares.

TFF Pharmaceuticals Inc (TFFP)'s detailed insider trading history can be found in Insider Trading Tracker table.

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TFF Pharmaceuticals Inc Insider Transactions

No Available Data

James Brian Windsor Mailing Address

Above is the net worth, insider trading, and ownership report for James Brian Windsor. You might contact James Brian Windsor via mailing address: 2600 Via Fortuna, Suite 360, Austin Tx 78746.

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