Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 67,491 | $7,104 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 120,629 | $10,124 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 131,283 | $10,392 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 133,962 | $12,024 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 135,956 | $13,525 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 140,196 | $15,921 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 145,638 | $18,030 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 149,252 | $19,694 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 160,488 | $17,496 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 182,097 | $18,747 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 213,008 | $24,579 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 215,227 | $22,898 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 214,338 | $23,781 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 206,437 | $17,778 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 205,037 | $18,693 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 205,939 | $16,897 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 208,738 | $15,998 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 215,138 | $16,159 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 217,552 | $16,919 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 218,628 | $16,854 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 225,874 | $18,476 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 232,592 | $19,294 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 235,142 | $18,184 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 252,159 | $19,401 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 256,518 | $23,330 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 267,641 | $22,530 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 271,308 | $22,749 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 269,826 | $22,441 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 269,898 | $20,623 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 270,720 | $19,205 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 273,753 | $16,617 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 273,218 | $14,882 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 277,651 | $15,623 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 277,032 | $17,738 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 276,025 | $17,690 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 276,341 | $17,559 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 276,539 | $16,280 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 271,656 | $16,954 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 269,353 | $15,517 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 267,570 | $14,157 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 267,122 | $14,109 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 264,518 | $13,065 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 267,482 | $15,228 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 265,009 | $15,233 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 258,308 | $14,669 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 256,197 | $15,187 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 261,306 | $15,117 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 263,490 | $14,958 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 261,622 | $13,094 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 259,456 | $12,352 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 263,715 | $12,250 | $30.02 | $28.02 - $32.11 |
| Q1 2013 | 255,257 | $11,282 | $27.22 | $25.89 - $28.80 |
| Q4 2012 | 257,066 | $10,524 | — | — |
| Q3 2012 | 268,783 | $12,121 | — | — |
| Q2 2012 | 267,760 | $11,179 | — | — |
| Q1 2012 | 301,197 | $11,566 | — | — |
| Q4 2011 | 298,624 | $11,258 | — | — |
| Q3 2011 | 297,599 | $9,734 | — | — |