Ticker: MRK CUSIP: 58933Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,787 | $293 | $93.24 | $81.31 - $107.59 |
| Q3 2025 | 3,225 | $271 | $81.01 | $75.27 - $86.24 |
| Q2 2025 | 3,425 | $271 | $77.39 | $71.26 - $87.25 |
| Q1 2025 | 3,570 | $320 | $90.12 | $78.10 - $99.24 |
| Q4 2024 | 3,565 | $355 | $98.70 | $90.33 - $109.75 |
| Q3 2024 | 4,183 | $475 | $112.96 | $105.16 - $123.40 |
| Q2 2024 | 4,273 | $529 | $121.72 | $114.80 - $127.87 |
| Q1 2024 | 4,423 | $584 | $115.77 | $102.41 - $125.66 |
| Q4 2023 | 4,478 | $488 | $96.81 | $92.34 - $102.48 |
| Q3 2023 | 2,068 | $213 | $99.84 | $95.67 - $106.04 |
| Q2 2023 | 2,073 | $239 | $104.47 | $97.02 - $109.95 |
| Q1 2023 | 2,098 | $223 | $98.68 | $92.86 - $105.40 |
| Q4 2022 | 2,123 | $236 | $92.80 | $77.99 - $103.03 |
| Q3 2022 | 2,452 | $211 | $80.41 | $76.51 - $85.75 |
| Q2 2022 | 2,477 | $226 | $79.21 | $72.83 - $86.09 |
| Q3 2021 | 3,965 | $298 | $66.14 | $62.09 - $68.78 |
| Q2 2021 | 22,506 | $1,750 | $64.14 | $59.83 - $67.79 |
| Q1 2021 | 22,506 | $1,735 | $63.06 | $58.39 - $69.69 |
| Q4 2020 | 22,556 | $1,845 | $64.85 | $59.73 - $68.80 |
| Q3 2020 | 22,556 | $1,871 | $65.93 | $60.98 - $70.41 |
| Q2 2020 | 22,556 | $1,744 | $62.87 | $58.07 - $67.36 |
| Q1 2020 | 22,606 | $1,739 | $65.09 | $51.91 - $72.71 |
| Q4 2019 | 22,606 | $2,056 | $67.55 | $62.89 - $73.10 |
| Q3 2019 | 22,606 | $1,903 | $65.47 | $61.22 - $68.01 |
| Q2 2019 | 22,606 | $1,896 | $62.14 | $55.86 - $67.34 |
| Q1 2019 | 22,606 | $1,880 | $60.29 | $55.35 - $64.55 |
| Q4 2018 | 22,606 | $1,727 | $56.50 | $50.42 - $61.17 |
| Q3 2018 | 22,606 | $1,604 | $50.65 | $45.40 - $54.60 |
| Q2 2018 | 22,636 | $1,374 | $44.52 | $39.72 - $47.34 |
| Q1 2018 | 22,791 | $1,241 | $42.25 | $39.59 - $47.54 |
| Q4 2017 | 21,636 | $1,217 | $43.00 | $39.63 - $47.96 |
| Q3 2017 | 22,877 | $1,465 | $46.68 | $44.87 - $49.08 |
| Q2 2017 | 22,336 | $1,432 | $46.54 | $45.06 - $48.72 |
| Q1 2017 | 22,336 | $1,419 | $46.06 | $42.70 - $48.31 |
| Q4 2016 | 22,336 | $1,315 | $44.08 | $41.83 - $46.98 |
| Q3 2016 | 22,336 | $1,394 | $43.73 | $40.74 - $45.59 |
| Q2 2016 | 22,336 | $1,287 | $39.48 | $37.06 - $41.09 |
| Q1 2016 | 26,636 | $1,409 | $36.03 | $33.60 - $37.88 |
| Q4 2015 | 26,636 | $1,407 | $36.77 | $33.58 - $38.73 |
| Q3 2015 | 26,740 | $1,321 | $38.40 | $31.46 - $41.36 |
| Q2 2015 | 27,740 | $1,579 | $40.23 | $38.42 - $42.17 |
| Q1 2015 | 27,740 | $1,594 | $40.30 | $37.94 - $43.13 |
| Q4 2014 | 27,740 | $1,575 | $39.35 | $35.32 - $41.85 |
| Q3 2014 | 27,740 | $1,644 | $39.37 | $37.12 - $41.03 |
| Q2 2014 | 27,740 | $1,605 | $37.96 | $36.06 - $39.67 |
| Q1 2014 | 27,740 | $1,575 | $35.76 | $32.43 - $37.92 |
| Q4 2013 | 27,636 | $1,383 | $31.29 | $29.09 - $32.94 |
| Q3 2013 | 27,936 | $1,330 | $30.97 | $29.74 - $31.75 |
| Q2 2013 | 28,236 | $1,312 | $30.02 | $28.02 - $32.11 |