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Harrow (HROW) R&D spending by quarter

Harrow's R&D spending was $8.1M in Q2 2026 (second quarter 2026), +37% from Q1 2026. Over the last 7 quarters it ranged from $2.9M (Q2 2025) to $11.7M (Q4 2025).

Harrow R&D spending by quarterHarrow R&D spending by quarter$4.8MQ4 2024$3.0MQ1 2025$2.9MQ2 2025$3.3MQ3 2025$11.7MQ4 2025$5.9MQ1 2026$8.1MQ2 2026
QuarterR&D spendingQ/QY/Y
Q2 2026$8.1M+37%+181%
Q1 2026$5.9M-50%+95%
Q4 2025$11.7M+253%+147%
Q3 2025$3.3M+16%—
Q2 2025$2.9M-5%—
Q1 2025$3.0M-36%—
Q4 2024$4.8M——

Q2 2026 at a glance

Harrow, Q2 2026: revenue $70.7M (+11% year over year), operating margin -15.6%, net loss $17.3M, operating cash flow −$9.8M. The chart follows the revenue to costs, profit and cash.

Questions

What is Harrow's R&D spending?

Harrow's R&D spending was $8.1M in Q2 2026 (second quarter 2026), +37% from Q1 2026.

How has Harrow's R&D spending changed?

Over the last 7 quarters it ranged from $2.9M (Q2 2025) to $11.7M (Q4 2025).

Q2 2026 results → · How Harrow makes money →