Stocks
Merck & Co., Inc.MRK
NYSEHealthcarePharmaceuticals$115.62-0.25%
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...
Market Cap: $285.9B52W Range: $73.31 – $125.14
Congressional Interest in Merck & Co., Inc. (MRK)
14 members of Congress have disclosed 50 trades in Merck & Co., Inc. (MRK), a Healthcare company. The buy/sell breakdown shows 25 purchases versus 25 sales. All data is sourced from STOCK Act periodic transaction reports filed with Congress.
Total Disclosures
50
Unique Politicians
14
Buys
25
Sells
25
Who in Congress Is Trading MRK?
| Date | Politician | Type | Amount |
|---|---|---|---|
| 2026-01-29 | Rohit Khanna | sell | $15K – $50K |
| 2026-01-13 | MICHAEL T. MCCAUL | sell | $15K – $50K |
| 2025-12-18 | Julie Johnson | sell | $1K – $15K |
| 2025-12-04 | MICHAEL T. MCCAUL | buy | $15K – $50K |
| 2025-11-18 | Gilbert Cisneros | buy | $1K – $15K |
| 2025-11-13 | Julie Johnson | sell | $1K – $15K |
| 2025-10-27 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2025-10-02 | Rohit Khanna | sell | $1K – $15K |
| 2025-09-23 | Valerie Hoyle | sell | $1K – $15K |
| 2025-09-22 | MICHAEL T. MCCAUL | sell | $50K – $100K |
| 2025-08-28 | Marjorie Taylor Greene | buy | $1K – $15K |
| 2025-08-26 | Rohit Khanna | buy | $1K – $15K |
| 2025-08-26 | Rohit Khanna | buy | $1K – $15K |
| 2025-08-25 | MICHAEL T. MCCAUL | buy | $50K – $100K |
| 2025-08-22 | MICHAEL T. MCCAUL | sell | $50K – $100K |
| 2025-08-14 | Julie Johnson | sell | $1K – $15K |
| 2025-08-05 | Gilbert Cisneros | buy | $1K – $15K |
| 2025-08-04 | Rohit Khanna | buy | $1K – $15K |
| 2025-08-04 | Rohit Khanna | buy | $1K – $15K |
| 2025-08-04 | Lisa McClain | sell | $1K – $15K |
| 2025-07-28 | Rohit Khanna | buy | $1K – $15K |
| 2025-07-11 | Ritchie John Torres | sell | $1K – $15K |
| 2025-07-04 | Rohit Khanna | buy | $1K – $15K |
| 2025-07-01 | Rohit Khanna | sell | $1K – $15K |
| 2025-06-27 | MICHAEL T. MCCAUL | buy | $100K – $250K |
| 2025-06-26 | Rohit Khanna | buy | $1K – $15K |
| 2025-06-25 | Rohit Khanna | buy | $1K – $15K |
| 2025-06-24 | Lisa McClain | buy | $1K – $15K |
| 2025-06-18 | Rohit Khanna | buy | $1K – $15K |
| 2025-06-16 | Scott Scott Franklin | sell | $1K – $15K |
| 2025-06-13 | Julie Johnson | buy | $1K – $15K |
| 2025-05-30 | Gilbert Cisneros | sell | $1K – $15K |
| 2025-05-28 | Rohit Khanna | sell | $1K – $15K |
| 2025-05-15 | Rob Bresnahan | sell | $15K – $50K |
| 2025-05-09 | Rohit Khanna | buy | $1K – $15K |
| 2025-05-09 | Rohit Khanna | buy | $1K – $15K |
| 2025-05-09 | Rohit Khanna | buy | $1K – $15K |
| 2025-05-05 | Marjorie Taylor Greene | buy | $1K – $15K |
| 2025-04-29 | Gilbert Cisneros | buy | $1K – $15K |
| 2025-04-22 | Rohit Khanna | sell | $1K – $15K |
| 2025-04-21 | Bruce Westerman | sell | $1K – $15K |
| 2025-04-17 | Rohit Khanna | sell | $1K – $15K |
| 2025-04-17 | Jefferson Shreve | sell | $15K – $50K |
| 2025-04-16 | DAN BENISHEK | buy | $15K – $50K |
| 2025-04-15 | Rohit Khanna | sell | $1K – $15K |
| 2025-04-09 | Marjorie Taylor Greene | buy | $1K – $15K |
| 2025-04-08 | Rob Bresnahan | buy | $15K – $50K |
| 2025-04-04 | Rohit Khanna | sell | $1K – $15K |
| 2025-03-31 | Gilbert Cisneros | sell | $15K – $50K |
| 2025-03-20 | Kelly Louise Morrison | sell | $1K – $15K |