
Jonathan L. Jackson sold Merck & Company Inc (NYSE: MRK)
Jonathan L. Jackson (D-IL), a U.S. Representative, has disclosed 1 trade in Merck & Company Inc (MRK) since 2024, a single sale, worth an estimated $33K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Jonathan L. Jackson sold $15,001 - $50,000 of Merck & Company Inc (NYSE: MRK) on September 24, 2024. Since that trade, MRK is up +18.96% against the S&P 500 up +32.15%, an outperformance of -13.20%.
Data updated
Jonathan L. Jackson's MRK trades vs the price
MRK is up +18.96% since Jonathan L. Jackson sold on September 24, 2024, versus +32.15% for the S&P 500.
Performance since this trade
All Jonathan L. Jackson MRK trades
Jonathan L. Jackson & MRK trading FAQ
Is it legal for Jonathan L. Jackson to trade Merck & Company Inc (MRK) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Merck & Company Inc (MRK), 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 Jonathan L. Jackson sell MRK?
Jonathan L. Jackson disclosed a sale of $15,001 - $50,000 of Merck & Company Inc (MRK) on September 24, 2024, according to public STOCK Act filings.
How has MRK performed since Jonathan L. Jackson's trade?
Since Jonathan L. Jackson sold MRK on September 24, 2024, the stock is up +18.96%, versus +32.15% for the S&P 500 over the same period, an outperformance of -13.20%.
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 MRK trades?
Quantellect tracks every disclosed congressional trade in Merck & Company Inc (MRK) on the Merck & Company Inc congressional trading page, which aggregates filings across all members of Congress.
Jonathan L. Jackson's MRK tradesAll congressional filings for Merck & Company IncJonathan L. Jackson'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.

