Health Care / Chemicals & Pharmaceuticals
Congressional stock trading activity sourced from STOCK Act financial disclosures.
Federal contract context is also available for matched USAspending recipients tied to MRK.
Total Trades
113
Members
30
Purchases
52
Sales
59
Avg Conflict
15%
High Conflict
0
Total disclosed volume: $1,406,113 - $4,565,000 · Latest trade: Feb 4, 2026
Matched federal spending records can add context when a heavily traded company is also receiving public money. These recipient matches come from USAspending and should be read alongside, not instead of, the underlying trade filings.
Matched recipients
1
Tracked awards
4
Matched spending
$17.5M
Merck & Co., Inc. matches USAspending recipient MCL-MRK VII LLC, with approximately $17,493,160 in tracked federal spending during the queried window.
17
Members
75
Trades
13%
Avg Score
13
Members
38
Trades
19%
Avg Score
Congress member Ro Khanna sold MRK within 1 day of insider Litchfield Caroline (CIK 0001854928)'s sell.
Congress member Josh Gottheimer sold MRK within 7 days of insider Litchfield Caroline (CIK 0001854928)'s sell.
| Date▼ | Member↕ | Type↕ | Amount↕ | Owner | Conflict↕ |
|---|---|---|---|---|---|
| Sep 27, 2017 | David Perdue | purchase | $1,001 - $15,000 | joint | 2% |
| Sep 4, 2024 | John James | sale | $1,001 - $15,000 | self | 41% |
| Oct 18, 2017 | David Perdue | purchase | $1,001 - $15,000 | joint | 2% |
| Oct 3, 2018 | David Perdue | sale | $15,001 - $50,000 | joint | 0% |
| May 27, 2015 | Sheldon Whitehouse | purchase | $1,001 - $15,000 | self | 1% |
| Mar 30, 2022 | Tommy Tuberville | purchase | $1,001 - $15,000 | self | 44% |
| Mar 30, 2022 | Tommy Tuberville | purchase | $1,001 - $15,000 | self | 44% |
| Mar 20, 2013 | m-C000567 | purchase | $1,001 - $15,000 | self | 2% |
| Mar 19, 2025 | m-B001325 | sale | $15,001 - $50,000 | spouse | 18% |
| Jun 2, 2021 | m-H000273 | exchange | $1,001 - $15,000 | self | 47% |
| Jun 2, 2021 | m-H000273 | exchange | $1,001 - $15,000 | self | 47% |
| Jan 25, 2017 | m-H001061 | sale | $50,001 - $100,000 | self | 1% |
| Jan 15, 2025 | Jared Moskowitz | sale | $1,001 - $15,000 | child | 36% |
| Feb 26, 2025 | Gilbert Ray Cisneros, Jr. | purchase | $15,001 - $50,000 | self | 36% |
| Feb 5, 2020 | m-L000594 | sale | $1,001 - $15,000 | spouse | 2% |
| Feb 5, 2020 | m-K000377 | sale | $1,001 - $15,000 | spouse | 2% |
| Feb 4, 2026 | Josh Gottheimer | purchase | $1,001 - $15,000 | joint | 36% |
| Dec 13, 2017 | David Perdue | sale | $100,001 - $250,000 | joint | 10% |
| Aug 12, 2015 | James M. Inhofe | purchase | $15,001 - $50,000 | self | 1% |
| Aug 12, 2015 | John James | purchase | $15,001 - $50,000 | self | 41% |
| Aug 7, 2024 | m-F000472 | purchase | $1,001 - $15,000 | spouse | 2% |
| Apr 10, 2019 | David Perdue | sale | $15,001 - $50,000 | self | 0% |
| Apr 10, 2019 | David Perdue | sale | $15,001 - $50,000 | joint | 0% |
| Sep 26, 2017 | David Perdue | purchase | $1,001 - $15,000 | joint | 2% |
| Sep 24, 2024 | m-J000309 | sale | $15,001 - $50,000 | joint | 4% |
Other Health Care stocks traded by members of Congress.
AbbVie Inc.