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.
13 members of Congress have disclosed 50 trades in Merck & Co., Inc. (MRK), a Healthcare company. The buy/sell breakdown shows 29 purchases versus 21 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.
| Date | Politician | Type | Amount |
|---|---|---|---|
| 2012-07-08 | JAMES B. RENACCI | sell | $27,564.80 |
| 2012-05-09 | Lou Barletta | sell | $1K – $15K |
| 2012-05-04 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2012-05-03 | Lou Barletta | sell | $1K – $15K |
| 2012-04-12 | DAVE CAMP | sell | $1K – $15K |
| 2012-04-12 | DAVE CAMP | sell | $1K – $15K |
| 2012-04-12 | DAVE CAMP | sell | $1K – $15K |
| 2012-01-11 | Tom Price | sell | $18,893.16 |
| 2012-01-10 | MICHAEL T. MCCAUL | buy | $15K – $50K |
| 2012-01-10 | MICHAEL T. MCCAUL | sell | $50K – $100K |
| 2012-01-10 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2012-01-10 | MICHAEL T. MCCAUL | buy | $15K – $50K |
| 2012-01-04 | BRAD R. WENSTRUP | buy | $1K – $15K |
| 2011-11-03 | Vern Buchanan | buy | $1K – $15K |
| 2011-10-08 | David P. Roe | buy | $2,577.94 |
| 2011-10-08 | David P. Roe | buy | $43,165 |
| 2011-10-06 | Vern Buchanan | buy | $1K – $15K |
| 2011-10-05 | Vern Buchanan | sell | $1K – $15K |
| 2011-09-09 | Vern Buchanan | buy | $1K – $15K |
| 2011-09-01 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2011-08-07 | CAROLYN MCCARTHY | sell | $1,585.35 |
| 2011-08-06 | Vern Buchanan | sell | $1K – $15K |
| 2011-08-03 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2011-08-02 | JAMES B. RENACCI | sell | $2,891.40 |
| 2011-07-09 | Vern Buchanan | buy | $1K – $15K |
| 2011-06-07 | JAMES B. RENACCI | buy | $1,220.70 |
| 2011-03-09 | HARRY TEAGUE | buy | $1K – $15K |
| 2011-03-05 | Vern Buchanan | buy | $1K – $15K |
| 2011-03-02 | JAMES B. RENACCI | sell | $2,691.20 |
| 2011-01-07 | JAMES B. RENACCI | buy | $1,220.70 |
| 2011-01-02 | NAN A. S. HAYWORTH | sell | $1K – $15K |
| 2010-12-12 | TREY RADEL | sell | $1K – $15K |
| 2010-12-05 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2010-11-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-11-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-11-05 | SHELLEY BERKLEY | sell | $29,270.79 |
| 2010-11-03 | Vern Buchanan | sell | $1K – $15K |
| 2010-09-02 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2010-09-02 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2010-08-03 | SHELLEY BERKLEY | buy | -721.23 |
| 2010-08-02 | Vern Buchanan | sell | $1K – $15K |
| 2010-07-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-06-12 | Vern Buchanan | buy | $1K – $15K |
| 2010-06-12 | Vern Buchanan | buy | $1K – $15K |
| 2010-06-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-06-04 | Vern Buchanan | buy | $1K – $15K |
| 2010-05-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-05-02 | Vern Buchanan | buy | $1K – $15K |
| 2010-04-10 | Vern Buchanan | buy | $1K – $15K |
| 2010-04-03 | Vern Buchanan | buy | $1K – $15K |