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Tandem Diabetes Care (TNDM) R&D spending by quarter

Tandem Diabetes Care's R&D spending was $48.8M in Q3 2026 (third quarter 2026), +4% from Q2 2026. Over the last 7 quarters it ranged from $46.0M (Q1 2026) to $50.2M (Q1 2025).

Tandem Diabetes Care R&D spending by quarterTandem Diabetes Care R&D spending by quarter$50.2MQ1 2025$48.1MQ2 2025$48.7MQ3 2025$46.1MQ4 2025$46.0MQ1 2026$46.9MQ2 2026$48.8MQ3 2026
QuarterR&D spendingQ/QY/Y
Q3 2026$48.8M+4%+0.3%
Q2 2026$46.9M+2%-2%
Q1 2026$46.0M-0.1%-8%
Q4 2025$46.1M-5%—
Q3 2025$48.7M+1%—
Q2 2025$48.1M-4%—
Q1 2025$50.2M——

Q3 2026 at a glance

Tandem Diabetes Care, Q3 2026: revenue $284M (+14% year over year), operating margin -0.8%, net loss $7.1M, operating cash flow −$819K. The chart follows the revenue to costs, profit and cash.

Questions

What is Tandem Diabetes Care's R&D spending?

Tandem Diabetes Care's R&D spending was $48.8M in Q3 2026 (third quarter 2026), +4% from Q2 2026.

How has Tandem Diabetes Care's R&D spending changed?

Over the last 7 quarters it ranged from $46.0M (Q1 2026) to $50.2M (Q1 2025).

Q3 2026 results → · How Tandem Diabetes Care makes money →