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Exagen (XGN) R&D spending by quarter

Exagen's R&D spending was $1.4M in Q2 2026 (second quarter 2026), -8% from Q1 2026. Over the last 7 quarters it ranged from $1.3M (Q1 2025) to $1.8M (Q4 2025).

Exagen R&D spending by quarterExagen R&D spending by quarter$1.7MQ4 2024$1.3MQ1 2025$1.5MQ2 2025$1.7MQ3 2025$1.8MQ4 2025$1.6MQ1 2026$1.4MQ2 2026
QuarterR&D spendingQ/QY/Y
Q2 2026$1.4M-8%-4%
Q1 2026$1.6M-12%+21%
Q4 2025$1.8M+2%+6%
Q3 2025$1.7M+17%—
Q2 2025$1.5M+15%—
Q1 2025$1.3M-22%—
Q4 2024$1.7M——

Q2 2026 at a glance

Exagen, Q2 2026: revenue $19.9M (+16% year over year), operating margin -8.6%, net loss $3.2M, operating cash flow $4.0M. The chart follows the revenue to costs, profit and cash.

Questions

What is Exagen's R&D spending?

Exagen's R&D spending was $1.4M in Q2 2026 (second quarter 2026), -8% from Q1 2026.

How has Exagen's R&D spending changed?

Over the last 7 quarters it ranged from $1.3M (Q1 2025) to $1.8M (Q4 2025).

Q2 2026 results → · How Exagen makes money →