A global pharmaceutical manufacturer focused on prescription medicines, vaccines, and biologic therapies, with major franchises in oncology, infectious diseases, and animal health. Its cancer immunotherapy Keytruda is one of the world’s highest‑selling drugs and a primary driver of revenue growth. I...
12 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.
| 2012-04-12 | DAVE CAMP | sell | $1K – $15K |
| 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 |
| 2012-01-04 | 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 |
| 2011-09-01 | MICHAEL T. MCCAUL | buy | $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 |
| 2011-03-09 | 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 |
| 2010-11-05 | 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 |
| 2010-03-06 | Vern Buchanan | sell | $1K – $15K |
| 2010-03-02 | Vern Buchanan | sell | $1K – $15K |
| 2010-02-12 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2010-02-09 | Vern Buchanan | buy | $1K – $15K |
| 2010-02-09 | Vern Buchanan | buy | $1K – $15K |
| 2010-02-03 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2010-01-02 | JAMES B. RENACCI | sell | $1,114.18 |
| 2009-12-06 | W. TODD AKIN | sell | $1K – $15K |
| 2009-10-07 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2009-10-07 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2009-10-07 | LEE TERRY | sell | $1K – $15K |
| 2009-10-07 | LEE TERRY | sell | $15K – $50K |