James Comer bought Marvell Technology Group Ltd (NASDAQ: MRVL)
James Comer (R-KY), a U.S. Representative, has disclosed 2 trades in Marvell Technology Group Ltd (MRVL) since 2025, 1 purchase and 1 sale, worth an estimated $16K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: James Comer bought $1,001 - $15,000 of Marvell Technology Group Ltd (NASDAQ: MRVL) on January 21, 2025. Since that trade, MRVL is up +126.83% against the S&P 500 up +24.79%, an outperformance of +102.05%.
Across these filings, James Comer has been a balanced trader of MRVL (a buy-to-sell ratio of 1.00). The most recent disclosed MRVL transaction shown was dated July 3, 2025. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
James Comer's MRVL trades vs the price
MRVL is up +126.83% since James Comer bought on January 21, 2025, versus +24.79% for the S&P 500.
Performance since this trade
All James Comer MRVL trades
James Comer & MRVL trading FAQ
Is it legal for James Comer to trade Marvell Technology Group Ltd (MRVL) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Marvell Technology Group Ltd (MRVL), 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 James Comer buy MRVL?
James Comer disclosed a purchase of $1,001 - $15,000 of Marvell Technology Group Ltd (MRVL) on January 21, 2025, according to public STOCK Act filings.
How has MRVL performed since James Comer's trade?
Since James Comer bought MRVL on January 21, 2025, the stock is up +126.83%, versus +24.79% for the S&P 500 over the same period, an outperformance of +102.05%.
How many times has James Comer traded MRVL?
James Comer has disclosed 2 MRVL trades since 2025 (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 MRVL trades?
BullishWhales tracks every disclosed congressional trade in Marvell Technology Group Ltd (MRVL) on the Marvell Technology Group Ltd congressional trading page, which aggregates filings across all members of Congress.
James Comer's MRVL tradesAll congressional filings for Marvell Technology Group LtdJames Comer'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.