David W Michelson - Net Worth and Insider Trading
David W Michelson Net Worth
The estimated net worth of David W Michelson is at least $8 Million dollars as of 2025-04-12. David W Michelson is the President and CEO of National Interstate Corp and owns about 233,580 shares of National Interstate Corp (NATL) stock worth over $8 Million. David W Michelson is also the Director of FedNat Holding Co and owns about 12,594 shares of FedNat Holding Co (FNHCQ) stock worth over $0. Details can be seen in David W Michelson'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 David W Michelson has not made any transactions after 2021-03-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of David W Michelson
David W Michelson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David W Michelson owns 3 companies in total, including Protective Insurance Corp (PTVCA) , FedNat Holding Co (FNHCQ) , and National Interstate Corp (NATL) .
Click here to see the complete history of David W Michelson’s form 4 insider trades.
Insider Ownership Summary of David W Michelson
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
PTVCA | Protective Insurance Corp | 2020-05-05 | director |
FNHCQ | FedNat Holding Co | 2021-03-15 | director |
NATL | National Interstate Corp | 2016-11-10 | director |
David W Michelson Latest Holdings Summary
David W Michelson currently owns a total of 2 stocks. Among these stocks, David W Michelson owns 233,580 shares of National Interstate Corp (NATL) as of December 19, 2012, with a value of $8 Million and a weighting of 100%. David W Michelson also owns 12,594 shares of FedNat Holding Co (FNHCQ) as of March 15, 2021, with a value of $0 and a weighting of 0%.
Latest Holdings of David W Michelson
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NATL | National Interstate Corp | 2012-12-19 | 233,580 | 32.51 | 7,593,686 |
FNHCQ | FedNat Holding Co | 2021-03-15 | 12,594 | 0.00 | 0 |
Holding Weightings of David W Michelson
David W Michelson Form 4 Trading Tracker
According to the SEC Form 4 filings, David W Michelson has made a total of 0 transactions in National Interstate Corp (NATL) over the past 5 years. The most-recent trade in National Interstate Corp is the sale of 30,000 shares on December 19, 2012, which brought David W Michelson around $829,800.
According to the SEC Form 4 filings, David W Michelson has made a total of 1 transactions in FedNat Holding Co (FNHCQ) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in FedNat Holding Co is the acquisition of 1,000 shares on March 15, 2021, which cost David W Michelson around $4,750.
Insider Trading History of David W Michelson
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David W Michelson Trading Performance
GuruFocus tracks the stock performance after each of David W Michelson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David W Michelson is -8.19%. GuruFocus also compares David W Michelson's trading performance to market benchmark return within the same time period. The performance of stocks bought by David W Michelson within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how David W Michelson's insider trading performs compared to the benchmark.
Performance of David W Michelson
David W Michelson Ownership Network
Ownership Network List of David W Michelson
Ownership Network Relation of David W Michelson

David W Michelson Owned Company Details
What does Protective Insurance Corp do?
Who are the key executives at Protective Insurance Corp?
David W Michelson is the director of Protective Insurance Corp. Other key executives at Protective Insurance Corp include Chief Financial Officer John R Barnett , Chief Underwriting Officer Patrick Schmiedt , and EVP - Claims Jeremy Fine Goldstein .
Protective Insurance Corp (PTVCA) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Protective Insurance Corp (PTVCA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Protective Insurance Corp (PTVCA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Protective Insurance Corp (PTVCA)'s detailed insider trading history can be found in Insider Trading Tracker table.
Protective Insurance Corp Insider Transactions
David W Michelson Mailing Address
Above is the net worth, insider trading, and ownership report for David W Michelson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David W Michelson's mailing address is: Carmel In 46032.