Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 38,353 | $4,070 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 39,994 | $3,390 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 41,415 | $3,313 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 43,744 | $3,964 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 50,645 | $5,078 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 62,390 | $7,134 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 64,225 | $8 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 57,579 | $8 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 45,735 | $5 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 42,986 | $4 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 43,044 | $5 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 42,924 | $5 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 45,939 | $5 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 47,413 | $4,116 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 44,898 | $4,124 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 44,389 | $3,673 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 44,946 | $3,476 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 43,797 | $3,318 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 45,181 | $3,513 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 45,181 | $3,513 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 47,201 | $3,891 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 48,312 | $4,037 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 47,638 | $3,713 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 46,830 | $3,632 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 45,838 | $4,197 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 44,176 | $3,743 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 44,197 | $3,730 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 44,122 | $3,694 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 44,522 | $3,426 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 43,762 | $3,125 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 43,317 | $2,650 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 51,537 | $2,832 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 52,037 | $2,928 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 71,406 | $4,572 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 72,946 | $4,675 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 74,490 | $4,733 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 73,031 | $4,299 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 79,247 | $4,946 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 77,270 | $4,452 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 74,855 | $3,961 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 66,746 | $3,526 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 66,388 | $3,279 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 59,751 | $3,402 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 40,836 | $2,347 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 30,336 | $1,723 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 18,566 | $1,101 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 16,566 | $958 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 13,341 | $757 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 12,985 | $650 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 11,172 | $532 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 11,672 | $542 | $30.02 | $28.02 - $32.11 |
| Q3 2010 | 23,258 | $856 | — | — |
| Q2 2010 | 23,546 | $823 | — | — |