Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 567,975 | $60 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 565,881 | $47 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 598,582 | $47 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 624,014 | $56 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 698,965 | $70 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 702,746 | $80 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 704,840 | $87 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 711,347 | $94 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 697,208 | $76 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 706,318 | $73 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 707,370 | $82 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 725,484 | $77 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 729,598 | $81 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 742,738 | $63,965 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 695,491 | $63,407 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 683,166 | $56,092 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 674,656 | $51,706 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 673,363 | $50,576 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 562,320 | $43,732 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 537,918 | $41,468 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 519,254 | $42,474 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 586,039 | $48,612 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 584,166 | $45,173 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 583,944 | $44,928 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 559,382 | $50,876 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 566,229 | $47,665 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 569,390 | $47,743 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 558,395 | $46,441 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 559,378 | $42,742 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 406,318 | $28,824 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 397,892 | $24,152 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 382,516 | $20,835,647 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 391,053 | $22,004,553 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 382,793 | $24,510,236 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 396,758 | $25,428,220 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 383,095 | $24,341,856 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 385,783 | $22,711,045 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 382,084 | $23,845,863 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 380,771 | $21,936,218 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 374,908 | $19,836,382 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 364,290 | $19,241,797 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 369,482 | $18,248,716 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 340,184 | $19,366,675 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 333,668 | $19,179,236 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 335,407 | $19,047,764 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 329,823 | $19,551,908 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 322,497 | $18,656,452 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 319,345 | $18,129,215 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 322,092 | $16,120,705 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 323,542 | $15,403,511 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 329,146 | $15,288,832 | $30.02 | $28.02 - $32.11 |