Richard F Ziegler - Net Worth and Insider Trading
Richard F Ziegler Net Worth
The estimated net worth of Richard F Ziegler is at least $2 Million dollars as of 2025-05-08. Richard F Ziegler is the Senior Vice President of 3M Co and owns about 15,274 shares of 3M Co (MMM) stock worth over $2 Million. Details can be seen in Richard F Ziegler'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 Richard F Ziegler has not made any transactions after 2004-02-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Richard F Ziegler
Richard F Ziegler Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Richard F Ziegler owns 1 companies in total, including 3M Co (MMM) .
Click here to see the complete history of Richard F Ziegler’s form 4 insider trades.
Richard F Ziegler Latest Holdings Summary
Richard F Ziegler currently owns a total of 1 stock. Richard F Ziegler owns 15,274 shares of 3M Co (MMM) as of February 11, 2004, with a value of $2 Million.
Richard F Ziegler Form 4 Trading Tracker
According to the SEC Form 4 filings, Richard F Ziegler has made a total of 0 transactions in 3M Co (MMM) over the past 5 years. The most-recent trade in 3M Co is the acquisition of 3,000 shares on February 11, 2004, which cost Richard F Ziegler around $243,480.
Insider Trading History of Richard F Ziegler
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Richard F Ziegler Trading Performance
GuruFocus tracks the stock performance after each of Richard F Ziegler's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Richard F Ziegler is 3.38%. GuruFocus also compares Richard F Ziegler's trading performance to market benchmark return within the same time period. The performance of stocks bought by Richard F Ziegler within 3 months outperforms 1 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 Richard F Ziegler's insider trading performs compared to the benchmark.
Performance of Richard F Ziegler
Richard F Ziegler Ownership Network
Ownership Network List of Richard F Ziegler
Ownership Network Relation of Richard F Ziegler

Richard F Ziegler Owned Company Details
What does 3M Co do?
Who are the key executives at 3M Co?
Richard F Ziegler is the Sr. VP & General Counsel of 3M Co. Other key executives at 3M Co include Senior Vice President Michael F Roman , Executive Vice President Zoe L Dickson , and Sr Vice President John Patrick Banovetz .
3M Co (MMM) Insider Trades Summary
Over the past 18 months, Richard F Ziegler made no insider transaction in 3M Co (MMM). Other recent insider transactions involving 3M Co (MMM) include a net sale of 100,549 shares made by Michael F Roman , a net sale of 5,442 shares made by Theresa E Reinseth , and a net sale of 2,071 shares made by Chavez Rodriguez Beatriz Karina .
In summary, during the past 3 months, insiders sold 0 shares of 3M Co (MMM) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 131,305 shares of 3M Co (MMM) were sold and 0 shares were bought by its insiders, resulting in a net sale of 131,305 shares.
3M Co (MMM)'s detailed insider trading history can be found in Insider Trading Tracker table.
3M Co Insider Transactions
Richard F Ziegler Mailing Address
Above is the net worth, insider trading, and ownership report for Richard F Ziegler. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Richard F Ziegler's mailing address is: St Paul Mn 551441000.