Cohu (COHU) reported R&D of $26.39M in Q1 2026.

How has Cohu's R&D changed year-over-year?

Cohu's R&D increased by 14.0% year-over-year, from $23.15M to $26.39M.

What is the long-term trend for Cohu's R&D?

Over 4 years (2021 to 2025), Cohu's R&D has grown at a 0.1% compound annual growth rate (CAGR), from $91.96M to $92.21M.

Costs of research activities to discover new knowledge and development activities to translate research into new or improved products, services, processes, or technologies.

Cohu COHU R&D

R&D at other companies

KLA CorporationKLAC

$388.76M+15.0%

Ralliant CorporationRAL

$43.7M+5.8%

Aehr Test SystemsAEHR

$3.17M+0.9%

Amkor TechnologyAMKR

$41.76M-8.5%

Veeco InstrumentsVECO

$29.88M+4.8%

Credo Technology Group Holding LtdCRDO

$90.53M+86.8%

Segments

By segment

See full

Semiconductor Test Inspection$25.42M+15.9%

Other financials

Income statement

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Revenue$125.1M+29.3%

Gross profit$57.9M+36.8%

Operating income-$11.2M+59.2%

Net income-$12.1M+60.8%

EPS (diluted)-$0.26+60.6%

Balance sheet

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Cash & equivalents$210.9M+38.9%

Total debt$328.9M+974%

Total equity$769.0M-7.1%

Total assets$1.2B+26.6%

Cash flow

See full

Operating cash flow$10.3M+201%

CapEx$2.0M-81.5%

Free cash flow$8.3M+139%

Valuation

See full

Market cap$3.04B+109%

Profitability

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Gross margin43.5%-0.9pp

Operating margin-11.1%-3.5pp

Net margin-11.5%-3.7pp

FCF margin8.3%—

Returns & leverage

See full

Return on equity-7%-1.6pp

Debt / equity0.4×+0.4×

Current ratio6.4×+1.2×

Where this comes from

Reported directly by Cohu in its filing.

Tagged under the XBRL concept us-gaap:ResearchAndDevelopmentExpense.

The official record: Cohu’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Cohu's R&D?: Cohu (COHU) reported R&D of $26.39M in Q1 2026.
How has Cohu's R&D changed year-over-year?: Cohu's R&D increased by 14.0% year-over-year, from $23.15M to $26.39M.
What is the long-term trend for Cohu's R&D?: Over 4 years (2021 to 2025), Cohu's R&D has grown at a 0.1% compound annual growth rate (CAGR), from $91.96M to $92.21M.
What does R&D mean?: Costs of research activities to discover new knowledge and development activities to translate research into new or improved products, services, processes, or technologies.