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Quantellect · Congress · Trade Detail
NYSE: MLMMartin Marietta Materials Inc
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John K. Delaney bought Martin Marietta Materials Inc (NYSE: MLM)

John K. Delaney (D-MD), a U.S. Representative, has disclosed 19 trades in Martin Marietta Materials Inc (MLM) since 2017, 18 purchases and 1 sale, worth an estimated $226K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).

The trade highlighted here is a purchase: John K. Delaney bought $1,000 - $15,000 of Martin Marietta Materials Inc (NYSE: MLM) on October 10, 2018. Since that trade, MLM is up +242.14% against the S&P 500 up +193.96%, an outperformance of +48.18%.

Across these filings, John K. Delaney has been a net buyer of MLM (a buy-to-sell ratio of 18.00). The most recent disclosed MLM transaction shown was dated October 29, 2018. Each row in the table below links to that trade and its post-trade performance versus the market.

Data updated

MLM trades
19
Disclosed Vol
$226K
Buys
18
95%
Sells
1
5%
Buy / Sell
18.00
ratio
First → Last
2017–2018

John K. Delaney's MLM trades vs the price

MLM is up +242.14% since John K. Delaney bought on October 10, 2018, versus +193.96% for the S&P 500.

Performance since this trade

Price change since trade
+242.14%
S&P 500 change since trade
+193.96%
Outperformance vs S&P 500
+48.18%

All John K. Delaney MLM trades

TradedTypeSizeReturnEst. profit
October 29, 2018BUY$145.15+292.47%+$22K
October 22, 2018BUY$151.81+275.25%+$20K
October 15, 2018BUY$159.49+257.18%+$77K
October 10, 2018BUY$166.50+242.14%+$18K
September 27, 2018BUY$177.01+221.82%+$16K
August 2, 2018BUY$193.25+194.78%+$14K
July 30, 2018BUY$190.36+199.25%+$15K
July 27, 2018BUY$194.14+193.43%+$14K
July 26, 2018BUY$195.22+191.80%+$14K
April 2, 2018BUY$189.67+200.34%+$15K

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.

John K. Delaney & MLM trading FAQ

Is it legal for John K. 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. Quantellect tracks those disclosures; this page does not imply the trade was improper.

When did John K. Delaney buy MLM?

John K. Delaney disclosed a purchase of $1,000 - $15,000 of Martin Marietta Materials Inc (MLM) on October 10, 2018, according to public STOCK Act filings.

How has MLM performed since John K. Delaney's trade?

Since John K. Delaney bought MLM on October 10, 2018, the stock is up +242.14%, versus +193.96% for the S&P 500 over the same period, an outperformance of +48.18%.

How many times has John K. Delaney traded MLM?

John K. Delaney has disclosed 19 MLM trades since 2017 (18 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?

Quantellect 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.

John K. Delaney's MLM tradesAll congressional filings for Martin Marietta Materials IncJohn K. 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.