Skip to main content
logo
Merck & Co., Inc. (MRK)
NYSE: MRK · Real-Time Price · USD
105.26
-0.80 (-0.75%)
At close: Dec 31, 2025, 4:00 PM EST
105.40
+0.14 (0.13%)
After-hours: Dec 31, 2025, 7:58 PM EST

Merck & Co. Operating Expense Breakdown

Period EndingSep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018Sep 30, 2018
Research and Development
16.49B18.12B17.57B17.94B22.98B20.43B30.25B30.53B
Research and Development Growth
-28.26%-11.31%-41.92%-41.25%-6.88%-20.74%98.37%125.36%
Selling, General, and Administrative
10.70B10.80B10.89B10.82B10.76B10.55B10.51B10.50B
Selling, General, and Administrative Growth
-0.55%2.38%3.60%2.98%3.56%1.51%3.04%4.60%
Restructuring
727.00M736.00M256.00M310.00M514.00M584.00M655.00M599.00M
Restructuring Growth
41.44%26.03%-60.92%-48.25%30.79%61.77%-78.22%-79.99%
Other Expenses
-154.00M-78.00M-29.00M-27.00M-75.00M213.00M343.00M465.00M
Other Expenses Growth
------65.37%-61.07%-69.00%
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.