| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MRK | Davis Robert M | Chairman, CEO & President | Apr 29 '26 | Option Exercise | 110.03 | 13,300 | 1,463,399 | 456,902 | May 01 |
| MRK | Davis Robert M | Chairman, CEO & President | Feb 04 '26 | Sale | 118.04 | 47,434 | 5,599,327 | 443,602 | Feb 06 |
| MRK | Davis Robert M | Chairman, CEO & President | Feb 14 '24 | Sale | 125.40 | 85,021 | 10,661,574 | 348,327 | Feb 15 |
| MRK | Davis Robert M | Chairman, CEO & President | Feb 14 '24 | Option Exercise | 73.73 | 85,021 | 6,268,598 | 433,348 | Feb 15 |
| MRK | Davis Robert M | Chairman, CEO & President | Feb 13 '24 | Option Exercise | 74.18 | 150,000 | 11,127,159 | 498,327 | Feb 15 |
| MRK | Davis Robert M | Chairman, CEO & President | Feb 13 '24 | Sale | 125.85 | 150,000 | 18,877,424 | 348,327 | Feb 15 |
| MRK | Davis Robert M | Chairman, CEO & President | Apr 28 '23 | Option Exercise | 56.04 | 143,329 | 8,032,157 | 415,146 | Apr 28 |
| MRK | Davis Robert M | Chairman, CEO & President | Apr 28 '23 | Sale | 114.93 | 143,329 | 16,472,845 | 271,817 | Apr 28 |