William Campbell Birge - Net Worth and Insider Trading
William Campbell Birge Net Worth
The estimated net worth of William Campbell Birge is at least $129,172 dollars as of 2025-05-25. William Campbell Birge is the Director of Northern Graphite Corp and owns about 1,359,700 shares of Northern Graphite Corp (TSXV:NGC) stock worth over $129,172. Details can be seen in William Campbell Birge'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 William Campbell Birge has not made any transactions after 2025-05-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of William Campbell Birge
William Campbell Birge Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, William Campbell Birge owns 1 companies in total, including Northern Graphite Corp (TSXV:NGC) .
Click here to see the complete history of William Campbell Birge’s form 4 insider trades.
Insider Ownership Summary of William Campbell Birge
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| TSXV:NGC | Northern Graphite Corp | 2025-05-16 | Director |
William Campbell Birge Latest Holdings Summary
William Campbell Birge currently owns a total of 1 stock. William Campbell Birge owns 1,359,700 shares of Northern Graphite Corp (TSXV:NGC) as of May 16, 2025, with a value of $129,172.
Latest Holdings of William Campbell Birge
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| TSXV:NGC | Northern Graphite Corp | 2025-05-16 | 1,359,700 | 0.10 | 129,172 |
Holding Weightings of William Campbell Birge
William Campbell Birge Form 4 Trading Tracker
According to the SEC Form 4 filings, William Campbell Birge has made a total of 4 transactions in Northern Graphite Corp (TSXV:NGC) over the past 5 years, including 4 buys and 0 sells. The most-recent trade in Northern Graphite Corp is the acquisition of 26,200 shares on May 16, 2025, which cost William Campbell Birge around $2,489.
Insider Trading History of William Campbell Birge
- 1
William Campbell Birge Trading Performance
GuruFocus tracks the stock performance after each of William Campbell Birge's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by William Campbell Birge is -26.25%. GuruFocus also compares William Campbell Birge's trading performance to market benchmark return within the same time period. The performance of stocks bought by William Campbell Birge within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how William Campbell Birge's insider trading performs compared to the benchmark.
Performance of William Campbell Birge
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -10 | | | | | |
| Relative Return to S&P 500(%) | -11.93 | | | | | |
William Campbell Birge Ownership Network
Ownership Network List of William Campbell Birge
Ownership Network Relation of William Campbell Birge
William Campbell Birge Owned Company Details
What does Northern Graphite Corp do?
Who are the key executives at Northern Graphite Corp?
William Campbell Birge is the Director of Northern Graphite Corp. Other key executives at Northern Graphite Corp include Senior Officer Guillaume Julien Jacq , Senior Officer Pawel Alexander Jordan-Rozwadowski , and Senior Officer Marco Filippo Zvanik .
Northern Graphite Corp (TSXV:NGC) Insider Trades Summary
Over the past 18 months, William Campbell Birge made 3 insider transaction in Northern Graphite Corp (TSXV:NGC) with a net purchase of 109,700.
In summary, during the past 3 months, insiders sold 0 shares of Northern Graphite Corp (TSXV:NGC) in total and bought 59,700 shares, with a net purchase of 59,700 shares. During the past 18 months, 0 shares of Northern Graphite Corp (TSXV:NGC) were sold and 109,700 shares were bought by its insiders, resulting in a net purchase of 109,700 shares.
Northern Graphite Corp (TSXV:NGC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Northern Graphite Corp Insider Transactions
William Campbell Birge Mailing Address
Above is the net worth, insider trading, and ownership report for William Campbell Birge. Currently GuruFocus does not have mailing address information for William Campbell Birge.
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