
Marie Newman bought Costco Wholesale Corp (NASDAQ: COST)
Marie Newman (D-IL), a U.S. Representative, has disclosed 2 trades in Costco Wholesale Corp (COST) since 2021, 1 purchase and 1 sale, worth an estimated $65K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Marie Newman bought $15,001 - $50,000 of Costco Wholesale Corp (NASDAQ: COST) on July 13, 2021. Since that trade, COST is up +152.57% against the S&P 500 up +78.72%, an outperformance of +73.85%.
Across these filings, Marie Newman has been a balanced trader of COST (a buy-to-sell ratio of 1.00). The most recent disclosed COST transaction shown was dated July 30, 2021. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Marie Newman's COST trades vs the price
COST is up +152.57% since Marie Newman bought on July 13, 2021, versus +78.72% for the S&P 500.
Performance since this trade
All Marie Newman COST trades
Marie Newman & COST trading FAQ
Is it legal for Marie Newman to trade Costco Wholesale Corp (COST) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Costco Wholesale Corp (COST), 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 Marie Newman buy COST?
Marie Newman disclosed a purchase of $15,001 - $50,000 of Costco Wholesale Corp (COST) on July 13, 2021, according to public STOCK Act filings.
How has COST performed since Marie Newman's trade?
Since Marie Newman bought COST on July 13, 2021, the stock is up +152.57%, versus +78.72% for the S&P 500 over the same period, an outperformance of +73.85%.
How many times has Marie Newman traded COST?
Marie Newman has disclosed 2 COST trades since 2021 (1 purchase 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 COST trades?
Quantellect tracks every disclosed congressional trade in Costco Wholesale Corp (COST) on the Costco Wholesale Corp congressional trading page, which aggregates filings across all members of Congress.
Marie Newman's COST tradesAll congressional filings for Costco Wholesale CorpMarie Newman'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.

