April McClain Delaney bought Martin Marietta Materials Inc (NYSE: MLM)
April McClain Delaney (D-MD), a U.S. Representative, has disclosed 5 trades in Martin Marietta Materials Inc (MLM) since 2025, 4 purchases and 1 sale, worth an estimated $40K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: April McClain Delaney bought $1,001 - $15,000 of Martin Marietta Materials Inc (NYSE: MLM) on March 9, 2026. Since that trade, MLM is down -5.61% against the S&P 500 up +9.66%, an outperformance of -15.27%.
Across these filings, April McClain Delaney has been a net buyer of MLM (a buy-to-sell ratio of 4.00). The most recent disclosed MLM transaction shown was dated May 28, 2026. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
April McClain Delaney's MLM trades vs the price
MLM is down -5.61% since April McClain Delaney bought on March 9, 2026, versus +9.66% for the S&P 500.
Performance since this trade
All April McClain Delaney MLM 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.
April McClain Delaney & MLM trading FAQ
Is it legal for April McClain Delaney to trade Martin Marietta Materials Inc (MLM) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Martin Marietta Materials Inc (MLM), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; this page does not imply the trade was improper.
When did April McClain Delaney buy MLM?
April McClain Delaney disclosed a purchase of $1,001 - $15,000 of Martin Marietta Materials Inc (MLM) on March 9, 2026, according to public STOCK Act filings.
How has MLM performed since April McClain Delaney's trade?
Since April McClain Delaney bought MLM on March 9, 2026, the stock is down -5.61%, versus +9.66% for the S&P 500 over the same period, an outperformance of -15.27%.
How many times has April McClain Delaney traded MLM?
April McClain Delaney has disclosed 5 MLM trades since 2025 (4 purchases and 1 sale). 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 MLM trades?
BullishWhales tracks every disclosed congressional trade in Martin Marietta Materials Inc (MLM) on the Martin Marietta Materials Inc congressional trading page, which aggregates filings across all members of Congress.
April McClain Delaney's MLM tradesAll congressional filings for Martin Marietta Materials IncApril McClain Delaney'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.