Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,970 | $313 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 2,970 | $249 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 5,878 | $465 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 6,021 | $540 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 5,885 | $585 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 5,885 | $668 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 5,980 | $740 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 5,980 | $789 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 6,023 | $657 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 6,408 | $660 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 4,321 | $499 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 4,501 | $479 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 4,501 | $499 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 4,704 | $405 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 5,632 | $513 | $79.21 | $72.83 - $86.09 |
| Q1 2022 | 5,632 | $462 | $69.85 | $64.44 - $74.38 |
| Q4 2021 | 5,632 | $432 | $69.89 | $62.63 - $80.06 |
| Q3 2021 | 5,604 | $421 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 6,144 | $478 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 6,122 | $472 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 6,122 | $501 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 5,582 | $463 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 6,482 | $501 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 6,782 | $522 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 6,444 | $586 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 7,234 | $609 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 7,284 | $611 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 6,784 | $564 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 7,884 | $602 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 7,884 | $559 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 7,884 | $479 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 7,684 | $419 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 7,684 | $432 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 7,684 | $492 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 7,684 | $492 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 5,810 | $369 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 5,810 | $342 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 5,810 | $363 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 5,810 | $335 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 5,810 | $307 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 5,810 | $307 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 5,810 | $287 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 4,910 | $280 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 3,104 | $178 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 1,900 | $108 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 1,900 | $113 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 1,600 | $93 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 1,600 | $91 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 1,600 | $80 | $31.29 | $29.09 - $32.94 |