Stock Analysis on Net
Stock Analysis on Net

Amgen Inc. (NASDAQ:AMGN)

$24.99

Common-Size Income Statement
Quarterly Data

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Amgen Inc., common-size consolidated income statement (quarterly data)

Microsoft Excel
3 months ended: Jun 30, 2026 Mar 31, 2026 Dec 31, 2025 Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Product sales
Cost of sales
Gross profit from product sales
Other revenues
Research and development
Acquired in-process research and development
Selling, general and administrative
Other
Operating income
Interest expense, net
Other income (expense), net
Other income (expense)
Income (loss) before income taxes
Provision for income taxes
Net income (loss)

Based on: 10-Q (reporting date: 2026-06-30), 10-Q (reporting date: 2026-03-31), 10-K (reporting date: 2025-12-31), 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).


The financial performance over the analyzed period is characterized by significant volatility in gross margins and operating efficiency, particularly during the 2023 to 2024 window, followed by a steady recovery toward the end of the period.

Gross Profitability and Cost of Sales
Gross profit margins remained relatively stable between 72% and 76% from early 2021 through late 2022. However, a sharp contraction occurred starting in December 2023, with the gross profit margin dropping to 60.27% and reaching a low of 55.04% by March 2024. This decline was driven by a corresponding surge in the cost of sales, which peaked at 44.96% of product sales in March 2024. A consistent recovery trend followed this trough, with margins expanding back to 70.53% by June 2026.
Operating Expense Management
Research and development (R&D) expenditures remained consistently high, generally fluctuating between 16% and 23% of product sales, reflecting a sustained commitment to pipeline investment. Selling, general, and administrative (SG&A) expenses were largely stable around 20% to 23% until a notable spike to 29.03% in December 2023. Subsequent to this peak, SG&A expenses trended downward, reaching a period low of 18.30% by June 2026, indicating improved operational leverage or cost-containment measures.
Operating Income Trends
Operating income exhibited substantial variance, mirroring the fluctuations in gross profit. Operating margins peaked at 43.62% in March 2022 before declining to a low of 13.92% in March 2024. The recovery phase beginning in mid-2024 saw operating income margins climb steadily, returning to 36.85% by the end of the analyzed timeframe, suggesting a restoration of core operational profitability.
Non-Operating Items and Net Income
Net interest expenses increased from approximately 5% of product sales in 2021 to a peak of 11.59% in September 2023, before stabilizing around 7% in 2026. Net income was heavily influenced by extreme volatility in other income and expenses, which included significant positive swings (e.g., 35.31% in March 2023) and deep losses. These non-operating fluctuations contributed to a net loss of 1.59% in March 2024, contrasting with a peak net income margin of 48.60% in March 2023. The period concluded with a stabilizing net income margin of 24.90%.