Merck & Co., Inc. (MRK)
NYSE • Currently down 0.23 (-0.16%) in today's trading session
34 members of Congress have disclosed 100 trades in Merck & Co., Inc. (MRK) via STOCK Act filings. The most recent disclosure was a sale by Maria Elvira Salazar on 24 September 2026. The most active traders have been Gilbert Cisneros (8), Lois Frankel (8), and Jared Moskowitz (7). Aggregate disclosed activity totals roughly $629K in purchases and $860.5K in sales (midpoint estimates from bracketed disclosure amounts).
Merck & Co., Inc. is currently trading at $146.95, positioned at 85% of its 52-week range ($90.90 – $156.92).
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Merck & Co., Inc. Price History and Technical Analysis
Congressional Trading Activity for MRK
| Maria Elvira Salazar | 24 Sept 2026 | 7 Oct 2026 | Sale | Stock | $1,001 - $15,000 | N/A | |
| MICHAEL MCCAUL | 28 Aug 2026 | 14 Oct 2024 | Sale | Stock | $15 001-$50 000 | N/A | |
| Maria Elvira Salazar | 19 Aug 2026 | 9 Sept 2026 | Purchase | Stock | $15,001 - $50,000 | +8.71% | |
| Maria Elvira Salazar | 19 Aug 2026 | 9 Sept 2026 | Purchase | Stock | $15,001 - $50,000 | +8.71% | |
| Josh Gottheimer | 4 Feb 2026 | 16 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | +26.86% |
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Frequently Asked Questions about MRK
- Which members of Congress have traded MRK?
- 34 members of Congress have disclosed 100 trades in Merck & Co., Inc. (MRK) under the STOCK Act. The most active traders are Gilbert Cisneros, Lois Frankel, and Jared Moskowitz.
- When was MRK most recently disclosed by Congress?
- The most recent MRK disclosure was a sale by Maria Elvira Salazar on 24 September 2026.
- What is the total disclosed congressional trading volume for MRK?
- Members of Congress have disclosed approximately $629K in MRK purchases and $860.5K in sales. These figures are midpoint estimates derived from the bracketed amount ranges used in STOCK Act filings.
- How can I track new congressional trades in MRK?
- This MRK page updates as soon as new STOCK Act disclosures are filed for Merck & Co., Inc.. Every trade, politician, transaction date and amount range is surfaced above, typically within hours of the official filing appearing on the House or Senate disclosure portals.
Track MRK in Congress
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