Andrew S Duff - Net Worth and Insider Trading
Andrew S Duff Net Worth
The estimated net worth of Andrew S Duff is at least $46 Million dollars as of 2025-04-14. Andrew S Duff is the Director of Piper Sandler Cos and owns about 207,115 shares of Piper Sandler Cos (PIPR) stock worth over $46 Million. Andrew S Duff is also the Director of Arctic Cat Inc and owns about 8,724 shares of Arctic Cat Inc (ACAT) stock worth over $161,394. Details can be seen in Andrew S Duff'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 Andrew S Duff has not made any transactions after 2018-02-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Andrew S Duff
Andrew S Duff Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Andrew S Duff owns 3 companies in total, including Piper Sandler Cos (PIPR) , Arctic Cat Inc (ACAT) , and U.S. Bancorp (USB) .
Click here to see the complete history of Andrew S Duff’s form 4 insider trades.
Insider Ownership Summary of Andrew S Duff
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
PIPR | Piper Sandler Cos | 2018-02-02 | director & Chairman and CEO |
ACAT | Arctic Cat Inc | 2017-03-06 | director |
USB | U.S. Bancorp | 2003-11-14 | Vice Chairman |
Andrew S Duff Latest Holdings Summary
Andrew S Duff currently owns a total of 2 stocks. Among these stocks, Andrew S Duff owns 207,115 shares of Piper Sandler Cos (PIPR) as of February 2, 2018, with a value of $46 Million and a weighting of 99.65%. Andrew S Duff also owns 8,724 shares of Arctic Cat Inc (ACAT) as of August 3, 2016, with a value of $161,394 and a weighting of 0.35%.
Latest Holdings of Andrew S Duff
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
PIPR | Piper Sandler Cos | 2018-02-02 | 207,115 | 223.03 | 46,192,858 |
ACAT | Arctic Cat Inc | 2016-08-03 | 8,724 | 18.50 | 161,394 |
Holding Weightings of Andrew S Duff
Andrew S Duff Form 4 Trading Tracker
According to the SEC Form 4 filings, Andrew S Duff has made a total of 0 transactions in Piper Sandler Cos (PIPR) over the past 5 years. The most-recent trade in Piper Sandler Cos is the sale of 50,000 shares on February 2, 2018, which brought Andrew S Duff around $5 Million.
According to the SEC Form 4 filings, Andrew S Duff has made a total of 0 transactions in Arctic Cat Inc (ACAT) over the past 5 years. The most-recent trade in Arctic Cat Inc is the acquisition of 5,000 shares on August 3, 2016, which cost Andrew S Duff around $74,450.
Insider Trading History of Andrew S Duff
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Andrew S Duff Trading Performance
GuruFocus tracks the stock performance after each of Andrew S Duff's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Andrew S Duff is -3.76%. GuruFocus also compares Andrew S Duff's trading performance to market benchmark return within the same time period. The performance of stocks bought by Andrew S Duff within 3 months outperforms 2 times out of 6 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Andrew S Duff's insider trading performs compared to the benchmark.
Performance of Andrew S Duff
Andrew S Duff Ownership Network
Ownership Network List of Andrew S Duff
Ownership Network Relation of Andrew S Duff

Andrew S Duff Owned Company Details
What does Piper Sandler Cos do?
Who are the key executives at Piper Sandler Cos?
Andrew S Duff is the director & Chairman and CEO of Piper Sandler Cos. Other key executives at Piper Sandler Cos include Chief Financial Officer Debbra L. Schoneman , director & Hd of Financial Services Group Jonathan J Doyle , and General Counsel John W Geelan .
Piper Sandler Cos (PIPR) Insider Trades Summary
Over the past 18 months, Andrew S Duff made no insider transaction in Piper Sandler Cos (PIPR). Other recent insider transactions involving Piper Sandler Cos (PIPR) include a net sale of 45,000 shares made by Debbra L. Schoneman , a net sale of 52,695 shares made by Jonathan J Doyle , and a net sale of 4,859 shares made by John W Geelan .
In summary, during the past 3 months, insiders sold 15,000 shares of Piper Sandler Cos (PIPR) in total and bought 0 shares, with a net sale of 15,000 shares. During the past 18 months, 133,929 shares of Piper Sandler Cos (PIPR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 133,929 shares.
Piper Sandler Cos (PIPR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Piper Sandler Cos Insider Transactions
Andrew S Duff Mailing Address
Above is the net worth, insider trading, and ownership report for Andrew S Duff. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Andrew S Duff's mailing address is: Minneapolis Mn 55402.