28 insiders have filed at MRK since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Davis Robert M | Chairman, CEO & President | 443.6k | 0.018% | 5 sells $35.1M | |
| Chattopadhyay Sanat | Exe V-P & Pres. Mmd | 199.2k | <0.01% | ||
| Deluca Richard R. | EVP&pres, Merck Animal Heallth | 160.2k | <0.01% | 2 sells $9.2M | |
| Li Dean Y | Executive VP & President, Mrl | 92.0k | <0.01% | 3 sells $4.8M | |
| Litchfield Caroline | EVP & CFO | 90.2k | <0.01% | 2 sells $9.8M | |
| Zachary Jennifer | EVP, General Counsel | 68.9k | <0.01% | 4 sells $20.8M | |
| Guindo Chirfi | Chief Marketing Officer | 60.6k | <0.01% | 3 sells $4.8M | |
| Williams David Michael | EVP,chief Info&digital Officer | 30.8k | <0.01% | 4 sells $2.0M | |
| Romanelli Joseph | President, Human Health Int?l | 28.7k | <0.01% | 3 sells $134k | |
| Klobuchar Michael A | EVP - Chief Strategy Officer | 25.2k | <0.01% | ||
| Mizell Steven | EVP, Chief Hr Officer | 23.6k | <0.01% | 3 sells $7.4M | |
| Oosthuizen Johannes Jacobus | President, U.S. Market | 21.2k | <0.01% | 4 sells $5.2M | |
| Baker Douglas M JR | Director | 16.0k | <0.01% | 1 buys $1.3M | |
| Russo Patricia F | Director | 13.1k | <0.01% | ||
| Smart Dalton E. III | SVP Fin. - Global Controller | 8.2k | <0.01% | 3 sells $1.1M | |
| Larson Betty D | EVP, Chief Hr Officer | 6.2k | <0.01% | ||
| Glocer Thomas H | Director | 5.1k | <0.01% | ||
| Thulin Inge G | Director | 2.9k | <0.01% | 1 buys $250k | |
| Craig Pamela J. | Director | 1.7k | <0.01% | ||
| Wendell Peter C | Director | 1.0k | <0.01% | ||
| Lavizzo-Mourey Risa J | Director | 1.0k | <0.01% | ||
| Warden Kathy J | Director | 500 | <0.01% | ||
| Seidman Christine E | Director | 100 | <0.01% | ||
| Rothman Paul | Director | 100 | <0.01% | ||
| Mayo Stephen | Director | 100 | <0.01% | ||
| Coe Mary Ellen | Director | 10 | <0.01% | ||
| Karsanbhai Surendralal Lanca | Director | 1 | <0.01% | ||
| Downing Cristal N | Chief Comm. & Public Afrs Ofcr | 2 sells $826k |
Full register at boothcheck.com/insiders/MRK. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.