Peter Joseph Keller - Net Worth and Insider Trading
Peter Joseph Keller Net Worth
The estimated net worth of Peter Joseph Keller is at least $163,170 dollars as of 2025-07-23. Peter Joseph Keller is the Corporate Controller of Donaldson Co Inc and owns about 2,277 shares of Donaldson Co Inc (DCI) stock worth over $163,170. Details can be seen in Peter Joseph Keller'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 Peter Joseph Keller has not made any transactions after 2021-12-29 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Peter Joseph Keller
Peter Joseph Keller Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Peter Joseph Keller owns 1 companies in total, including Donaldson Co Inc (DCI) .
Click here to see the complete history of Peter Joseph Keller’s form 4 insider trades.
Insider Ownership Summary of Peter Joseph Keller
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
DCI | Donaldson Co Inc | 2021-12-29 | Corporate Controller |
Peter Joseph Keller Latest Holdings Summary
Peter Joseph Keller currently owns a total of 1 stock. Peter Joseph Keller owns 2,277 shares of Donaldson Co Inc (DCI) as of December 29, 2021, with a value of $163,170.
Latest Holdings of Peter Joseph Keller
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
DCI | Donaldson Co Inc | 2021-12-29 | 2,277 | 71.66 | 163,170 |
Holding Weightings of Peter Joseph Keller
Peter Joseph Keller Form 4 Trading Tracker
According to the SEC Form 4 filings, Peter Joseph Keller has made a total of 1 transactions in Donaldson Co Inc (DCI) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Donaldson Co Inc is the sale of 2,000 shares on December 29, 2021, which brought Peter Joseph Keller around $118,020.
Insider Trading History of Peter Joseph Keller
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Peter Joseph Keller Trading Performance
Peter Joseph Keller Ownership Network
Ownership Network List of Peter Joseph Keller
Ownership Network Relation of Peter Joseph Keller

Peter Joseph Keller Owned Company Details
What does Donaldson Co Inc do?
Who are the key executives at Donaldson Co Inc?
Peter Joseph Keller is the Corporate Controller of Donaldson Co Inc. Other key executives at Donaldson Co Inc include director & Chairman & President and CEO Tod E. Carpenter , Senior Vice President Thomas R Scalf , and Senior Vice President Scott J. Robinson .
Donaldson Co Inc (DCI) Insider Trades Summary
Over the past 18 months, Peter Joseph Keller made no insider transaction in Donaldson Co Inc (DCI). Other recent insider transactions involving Donaldson Co Inc (DCI) include a net sale of 21,200 shares made by Willard D Oberton , a net sale of 64,795 shares made by Thomas R Scalf , and a net sale of 121,200 shares made by Scott J. Robinson .
In summary, during the past 3 months, insiders sold 67,000 shares of Donaldson Co Inc (DCI) in total and bought 0 shares, with a net sale of 67,000 shares. During the past 18 months, 447,595 shares of Donaldson Co Inc (DCI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 447,595 shares.
Donaldson Co Inc (DCI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Donaldson Co Inc Insider Transactions
Peter Joseph Keller Mailing Address
Above is the net worth, insider trading, and ownership report for Peter Joseph Keller. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Peter Joseph Keller's mailing address is: Minneapolis Mn 55440.