Michael T. McCaul bought Donaldson Company Inc (NYSE: DCI)
Michael T. McCaul (R-TX), a U.S. Representative, has disclosed 36 trades in Donaldson Company Inc (DCI) since 2020, 14 purchases and 22 sales, worth an estimated $985K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Michael T. McCaul bought $15,001 - $50,000 of Donaldson Company Inc (NYSE: DCI) on October 17, 2022. Since that trade, DCI is up +87.38% against the S&P 500 up +108.39%, an outperformance of -21.02%.
Across these filings, Michael T. McCaul has been a net seller of DCI (a buy-to-sell ratio of 0.64). The most recent disclosed DCI transaction shown was dated June 18, 2026. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Michael T. McCaul's DCI trades vs the price
DCI is up +87.38% since Michael T. McCaul bought on October 17, 2022, versus +108.39% for the S&P 500.
Performance since this trade
All Michael T. McCaul DCI trades
Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.
Michael T. McCaul & DCI trading FAQ
Is it legal for Michael T. McCaul to trade Donaldson Company Inc (DCI) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Donaldson Company Inc (DCI), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Michael T. McCaul buy DCI?
Michael T. McCaul disclosed a purchase of $15,001 - $50,000 of Donaldson Company Inc (DCI) on October 17, 2022, according to public STOCK Act filings.
How has DCI performed since Michael T. McCaul's trade?
Since Michael T. McCaul bought DCI on October 17, 2022, the stock is up +87.38%, versus +108.39% for the S&P 500 over the same period, an outperformance of -21.02%.
How many times has Michael T. McCaul traded DCI?
Michael T. McCaul has disclosed 36 DCI trades since 2020 (14 purchases and 22 sales). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional DCI trades?
Quantellect tracks every disclosed congressional trade in Donaldson Company Inc (DCI) on the Donaldson Company Inc congressional trading page, which aggregates filings across all members of Congress.
Michael T. McCaul's DCI tradesAll congressional filings for Donaldson Company IncMichael T. McCaul's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.