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.
15 members of Congress have disclosed 50 trades in Merck & Co., Inc. (MRK), a Healthcare company. The buy/sell breakdown shows 28 purchases versus 22 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.
| Date | Politician | Type | Amount |
|---|---|---|---|
| 2020-11-04 | Tom Malinowski | sell | $15K – $50K |
| 2020-10-07 | Lois Frankel | buy | $1K – $15K |
| 2020-09-23 | Lois Frankel | buy | $1K – $15K |
| 2020-08-26 | Tom Malinowski | buy | $15K – $50K |
| 2020-08-24 | Tom Malinowski | buy | $15K – $50K |
| 2020-07-27 | David P. Roe | buy | $1K – $15K |
| 2020-07-27 | David P. Roe | sell | $1K – $15K |
| 2020-07-02 | Richard W. Allen | buy | $15K – $50K |
| 2020-04-16 | David A Perdue , Jr | sell | $1K – $15K |
| 2020-04-15 | Lois Frankel | buy | $1K – $15K |
| 2020-04-14 | David A Perdue , Jr | sell | $50K – $100K |
| 2020-04-14 | David A Perdue , Jr | sell | $15K – $50K |
| 2020-04-07 | Kelly Loeffler | buy | $15K – $50K |
| 2020-04-07 | David P. Roe | buy | $15K – $50K |
| 2020-04-06 | David A Perdue , Jr | sell | $1K – $15K |
| 2020-04-06 | David P. Roe | buy | $15K – $50K |
| 2020-04-03 | David A Perdue , Jr | sell | $15K – $50K |
| 2020-03-31 | David A Perdue , Jr | sell | $15K – $50K |
| 2020-03-30 | ROBERT J. WITTMAN | buy | $1K – $15K |
| 2020-03-27 | John Curtis | buy | $1K – $15K |
| 2020-03-24 | David P. Roe | buy | $1K – $15K |
| 2020-03-23 | ZOE LOFGREN | sell | $1K – $15K |
| 2020-03-23 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2020-03-06 | David P. Roe | buy | $1K – $15K |
| 2020-03-06 | David P. Roe | buy | $15K – $50K |
| 2020-03-02 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2020-02-27 | MICHAEL T. MCCAUL | sell | $50K – $100K |
| 2020-02-21 | David P. Roe | buy | $15K – $50K |
| 2020-02-21 | David P. Roe | buy | $1K – $15K |
| 2020-02-20 | Lois Frankel | buy | $1K – $15K |
| 2020-02-20 | Mikie Sherrill | sell | $1K – $15K |
| 2020-02-19 | Lois Frankel | buy | $1K – $15K |
| 2020-02-11 | David P. Roe | buy | $1K – $15K |
| 2020-02-11 | David P. Roe | buy | $15K – $50K |
| 2020-02-06 | Mikie Sherrill | sell | $770+ |
| 2020-02-05 | Kelly Loeffler | sell | $1K – $15K |
| 2020-01-17 | Rohit Khanna | buy | $1K – $15K |
| 2020-01-13 | Michael John Gallagher | sell | $1K – $15K |
| 2019-12-31 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2019-12-12 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2019-12-12 | Rohit Khanna | sell | $1K – $15K |
| 2019-11-18 | Thomas Suozzi | sell | $15K – $50K |
| 2019-10-08 | Rohit Khanna | buy | $1K – $15K |
| 2019-09-27 | David P. Roe | buy | $1K – $15K |
| 2019-09-13 | David P. Roe | buy | $1K – $15K |
| 2019-09-12 | David P. Roe | buy | $1K – $15K |
| 2019-08-27 | David P. Roe | buy | $1K – $15K |
| 2019-07-30 | David P. Roe | sell | $1K – $15K |
| 2019-07-22 | Bryan George Steil | sell | $1K – $15K |
| 2019-07-15 | David P. Roe | sell | $15K – $50K |