| 2023-05-04 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 15,875 0.0006% | $117.53 | $1.87M | -5.86% | |
| 2022-10-28 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 31,997 0.0013% | $100.34 | $3.21M | +9.24% | |
| 2021-11-03 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 25,000 0.001% | $88.45 | $2.21M | -0.13% | |
| 2019-02-14 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 129,324 0.005% | $78.96 | $10.21M | +7.61% | |
| 2018-08-02 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 10,000 0.0004% | $65.01 | $650,080 | +19.5% | |
| 2017-02-14 | Sale | Merck & Co., Inc. MRK | Sr. VP Fince-Global Controller | 5,908 0.0002% | $64.73 | $382,453 | -2.74% |