A global pharmaceutical company focused on prescription medicines, vaccines, and biologic therapies, Merck generates a significant share of revenue from its oncology franchise, led by blockbuster immunotherapy Keytruda. The company also maintains a sizable vaccines business and an expanding pipeline in oncology, infectious diseases, and cardiometabolic conditions. Investors monitor patent expiration timelines, clinical trial outcomes, and capital allocation as key drivers of long-term earnings growth.
17 members of Congress have disclosed 50 trades in Merck & Co., Inc. (MRK), a Healthcare company. The buy/sell breakdown shows 24 purchases versus 26 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.
| Date | Politician | Type | Amount |
|---|---|---|---|
| 2019-07-12 | Bryan George Steil | sell | $1K – $15K |
| 2019-06-24 | David P. Roe | buy | $1K – $15K |
| 2019-04-29 | MICHAEL T. MCCAUL | sell | $15K – $50K |
| 2019-04-18 | Mikie Sherrill | sell | $1K – $15K |
| 2019-04-10 | David A Perdue , Jr | sell | $15K – $50K |
| 2019-03-25 | Nicholas V. Taylor | sell | $1K – $15K |
| 2019-02-19 | David A Perdue , Jr | sell | $15K – $50K |
| 2019-01-11 | James M Inhofe | sell | $100K – $250K |
| 2018-11-30 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2018-11-19 | David P. Roe | sell | $1K – $15K |
| 2018-11-07 | Vern Buchanan | buy | $1K – $15K |
| 2018-10-29 | David A Perdue , Jr | sell | $1K – $15K |
| 2018-10-11 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2018-10-03 | David A Perdue , Jr | sell | $15K – $50K |
| 2018-09-13 | David P. Roe | buy | $15K – $50K |
| 2018-07-26 | FRED UPTON | buy | $1K – $15K |
| 2018-07-19 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2018-06-04 | Susan M Collins | buy | $1K – $15K |
| 2018-05-24 | MICHAEL T. MCCAUL | sell | $50K – $100K |
| 2018-05-22 | David P. Roe | sell | $15K – $50K |
| 2018-05-14 | David P. Roe | sell | $1K – $15K |
| 2018-05-02 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2018-04-24 | David A Perdue , Jr | buy | $1K – $15K |
| 2018-04-23 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2018-04-03 | David P. Roe | buy | $1K – $15K |
| 2018-04-03 | David P. Roe | buy | $1K – $15K |
| 2018-03-29 | DAVID P. JOYCE | sell | $1K – $15K |
| 2018-02-26 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2018-02-05 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2018-01-16 | David A Perdue , Jr | buy | $100K – $250K |
| 2018-01-08 | ALAN S. LOWENTHAL | sell | $567+ |
| 2018-01-04 | Shelley M Capito | sell | $1K – $15K |
| 2017-12-15 | Greg Gianforte | sell | $15K – $50K |
| 2017-12-13 | David A Perdue , Jr | sell | $100K – $250K |
| 2017-11-27 | Sheldon Whitehouse | sell | $15K – $50K |
| 2017-11-21 | Virginia Foxx | sell | $15K – $50K |
| 2017-11-09 | John A. Yarmuth | buy | $1K – $15K |
| 2017-11-08 | ALAN S. LOWENTHAL | sell | $15K – $50K |
| 2017-10-30 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-10-27 | David A Perdue , Jr | buy | $15K – $50K |
| 2017-10-26 | Shelley M Capito | sell | $1K – $15K |
| 2017-10-18 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-10-11 | Virginia Foxx | buy | $1K – $15K |
| 2017-10-05 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-10-03 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2017-09-29 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-09-27 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-09-26 | David A Perdue , Jr | buy | $1K – $15K |
| 2017-09-22 | David A Perdue , Jr | buy | $15K – $50K |
| 2017-09-21 | David A Perdue , Jr | buy | $1K – $15K |