Filing Flows › STMicroelectronics N.V. (STM) › R&D spending
STMicroelectronics N.V. (STM) R&D spending by quarter
STMicroelectronics N.V.'s R&D spending was $545M in Q3 2026 (third quarter 2026), -1% from Q2 2026. Over the last 5 quarters it ranged from $514M (Q2 2025) to $551M (Q2 2026).
| Quarter | R&D spending | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | $545M | -1% | — |
| Q2 2026 | $551M | +6% | +7% |
| Q1 2026 | $520M | -3% | — |
| Q4 2025 | $538M | +5% | — |
| Q2 2025 | $514M | — | — |
Q3 2026 at a glance
STMicroelectronics N.V., Q3 2026: revenue $3.8B (+18% year over year), operating margin 9.8%, net earnings $292M, operating cash flow $1.0B. The chart follows the revenue to costs, profit and cash.
Questions
What is STMicroelectronics N.V.'s R&D spending?
STMicroelectronics N.V.'s R&D spending was $545M in Q3 2026 (third quarter 2026), -1% from Q2 2026.
How has STMicroelectronics N.V.'s R&D spending changed?
Over the last 5 quarters it ranged from $514M (Q2 2025) to $551M (Q2 2026).
Q3 2026 results → · How STMicroelectronics N.V. makes money →