Joseph P Portera - Net Worth and Insider Trading
Joseph P Portera Net Worth
The estimated net worth of Joseph P Portera is at least $8 Million dollars as of 2025-05-05. Joseph P Portera is the Executive VP of Costco Wholesale Corp and owns about 8,000 shares of Costco Wholesale Corp (COST) stock worth over $8 Million. Details can be seen in Joseph P Portera'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 Joseph P Portera has not made any transactions after 2021-08-13 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Joseph P Portera
Joseph P Portera Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Joseph P Portera owns 1 companies in total, including Costco Wholesale Corp (COST) .
Click here to see the complete history of Joseph P Portera’s form 4 insider trades.
Insider Ownership Summary of Joseph P Portera
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| COST | Costco Wholesale Corp | 2021-08-13 | Executive VP |
Joseph P Portera Latest Holdings Summary
Joseph P Portera currently owns a total of 1 stock. Joseph P Portera owns 8,000 shares of Costco Wholesale Corp (COST) as of August 13, 2021, with a value of $8 Million.
Latest Holdings of Joseph P Portera
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| COST | Costco Wholesale Corp | 2021-08-13 | 8,000 | 1,008.30 | 8,066,400 |
Holding Weightings of Joseph P Portera
Joseph P Portera Form 4 Trading Tracker
According to the SEC Form 4 filings, Joseph P Portera has made a total of 2 transactions in Costco Wholesale Corp (COST) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Costco Wholesale Corp is the sale of 3,287 shares on August 13, 2021, which brought Joseph P Portera around $1 Million.
Insider Trading History of Joseph P Portera
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Joseph P Portera Trading Performance
Joseph P Portera Ownership Network
Ownership Network List of Joseph P Portera
Ownership Network Relation of Joseph P Portera
Joseph P Portera Owned Company Details
What does Costco Wholesale Corp do?
Who are the key executives at Costco Wholesale Corp?
Joseph P Portera is the Executive VP of Costco Wholesale Corp. Other key executives at Costco Wholesale Corp include Executive Vice President James C Klauer , Executive Vice President Claudine Adamo , and Executive Vice President Caton Frates .
Costco Wholesale Corp (COST) Insider Trades Summary
Over the past 18 months, Joseph P Portera made no insider transaction in Costco Wholesale Corp (COST). Other recent insider transactions involving Costco Wholesale Corp (COST) include a net sale of 5,528 shares made by Richard A Galanti , a net sale of 5,800 shares made by Daniel M. Hines , and a net sale of 5,600 shares made by Claudine Adamo .
In summary, during the past 3 months, insiders sold 10,450 shares of Costco Wholesale Corp (COST) in total and bought 0 shares, with a net sale of 10,450 shares. During the past 18 months, 57,819 shares of Costco Wholesale Corp (COST) were sold and 0 shares were bought by its insiders, resulting in a net sale of 57,819 shares.
Costco Wholesale Corp (COST)'s detailed insider trading history can be found in Insider Trading Tracker table.
Costco Wholesale Corp Insider Transactions
Joseph P Portera Mailing Address
Above is the net worth, insider trading, and ownership report for Joseph P Portera. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Joseph P Portera's mailing address is: Issaquah Wa 98027.
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