Porter Stansberry founded Stansberry Research in 1999 with the firm's flagship publication, Stansberry's Investment Advisory. He is also the host of Stansberry Investor Hour, a weekly broadcast that has quickly become one of the most popular online financial radio shows.
Prior to launching Stansberry Research, Porter was the first American editor of the Fleet Street Letter, the world's oldest English-language financial newsletter.
Today, Porter is well-known for doing some of the most important – and often controversial – work in the financial advisory business. Since he launched Stansberry's Investment Advisory, his string of accurate forecasts has made his advisory one of the most widely read in the world, and has helped his readers both avoid catastrophe and make incredible gains.
For example, his dead-on prediction of the mortgage meltdown got the attention of Barron's, who said Porter's work was "remarkably prescient... Nothing, as far as we can see, has happened to contradict his dire prophecy... "
At Stansberry Research, we have put together a team of more than twenty of the best editors and analysts in the business, who do an exhaustive amount of real-world, independent research. Together, this group has visited hundreds of publicly traded companies to bring Stansberry Research subscribers the safest, most profitable investment ideas in the world, no matter what's happening in the markets.
What is Frank Porter Stansberry's net worth?
The estimated net worth of Frank Porter Stansberry is at least $3.78 million as of March 19th, 2026. Mr. Stansberry owns 233,111 shares of MarketWise stock worth more than $3,783,392 as of April 10th. This net worth evaluation does not reflect any other assets that Mr. Stansberry may own. Learn More about Frank Porter Stansberry's net worth.
How do I contact Frank Porter Stansberry?
Has Frank Porter Stansberry been buying or selling shares of MarketWise?
Frank Porter Stansberry has not been actively trading shares of MarketWise during the past quarter. Most recently, on Friday, March 20th, Frank Porter Stansberry bought 17,270 shares of MarketWise stock. The stock was acquired at an average cost of $15.19 per share, with a total value of $262,331.30. Following the completion of the transaction, the director now directly owns 250,381 shares of the company's stock, valued at $3,803,287.39. Learn More on Frank Porter Stansberry's trading history.
Who are MarketWise's active insiders?
Are insiders buying or selling shares of MarketWise?
In the last year, MarketWise insiders bought shares 3 times. They purchased a total of 41,313 shares worth more than $609,105.74. In the last year, insiders at the newsletter publisher sold shares 5 times. They sold a total of 26,000 shares worth more than $377,166.80. The most recent insider tranaction occured on March, 23rd when CFO Erik Mickels sold 6,000 shares worth more than $88,200.00. Insiders at MarketWise own 29.3% of the company.
Learn More about insider trades at MarketWise. Information on this page was last updated on 3/23/2026.
