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FormFactor Inc (FORM) stock

FORMNasdaqSemiconductors & Related DevicesFiscal year ends December 26
Financials through Q3 FY2026, quarter ended Sep 26, 2026Last filing: 10-Q on Nov 3, 2026Score 14/3017% above fair value
$87.53−4.79 (-5.19%)

Close on Nov 13, 2026Market cap $6.84BP/E 40.0Yield –

FormFactor gross margin

Gross margin is gross profit as a percentage of revenue.

FormFactor's gross margin for the twelve months ending Sep 26, 2026 was 47.1%. For fiscal 2025 it was 39.3%, against 40.3% the year before. The highest annual figure on record is 41.9% in fiscal 2021.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2025Dec 27, 202539.3%−1.0
FY2024Dec 28, 202440.3%+1.3
FY2023Dec 30, 202339.0%−0.6
FY2022Dec 31, 202239.6%−2.4
FY2021Dec 25, 202141.9%+0.4
FY2020Dec 26, 202041.5%+1.2
FY2019Dec 28, 201940.3%+0.6
FY2018Dec 29, 201839.7%+0.4
FY2017Dec 30, 201739.3%+12.6
FY2016Dec 31, 201626.7%−3.6
FY2015Dec 26, 201530.4%+1.5
FY2014Dec 27, 201428.8%+10.6
FY2013Dec 28, 201318.3%+4.1
FY2012Dec 29, 201214.2%+1.8
FY2011Dec 31, 201112.4%+13.6
FY2010Dec 25, 2010-1.2%−1.8
FY2009Dec 26, 20090.6%–

Quarterly gross margin

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange (pts)
Q3 FY2026Sep 26, 202654.7%+14.9
Q2 FY2026Jun 27, 202650.7%+13.4
Q1 FY2026Mar 28, 202638.4%+0.7
Q4 FY2025Dec 27, 202542.2%+3.4
Q3 FY2025Sep 27, 202539.8%−1.0
Q2 FY2025Jun 28, 202537.3%−6.8
Q1 FY2025Mar 29, 202537.7%+0.5
Q4 FY2024Dec 28, 202438.8%−1.6
Q3 FY2024Sep 28, 202440.7%+0.4
Q2 FY2024Jun 29, 202444.0%+5.3
Q1 FY2024Mar 30, 202437.2%+0.7
Q4 FY2023Dec 30, 202340.4%+13.2
Q3 FY2023Sep 30, 202340.4%+6.0
Q2 FY2023Jul 1, 202338.7%−7.6
Q1 FY2023Apr 1, 202336.5%−11.3
Q4 FY2022Dec 31, 202227.2%−16.5
Q3 FY2022Sep 24, 202234.4%−7.8
Q2 FY2022Jun 25, 202246.3%+5.7
Q1 FY2022Mar 26, 202247.8%+6.7
Q4 FY2021Dec 25, 202143.7%+4.3
Q3 FY2021Sep 25, 202142.2%−0.9
Q2 FY2021Jun 26, 202140.6%−1.4
Q1 FY2021Mar 27, 202141.1%−0.8
Q4 FY2020Dec 26, 202039.4%−2.2
Q3 FY2020Sep 26, 202043.1%+3.8
Q2 FY2020Jun 27, 202041.9%+1.8
Q1 FY2020Mar 28, 202041.9%+2.2
Q4 FY2019Dec 28, 201941.6%+1.8
Q3 FY2019Sep 28, 201939.3%+0.1
Q2 FY2019Jun 29, 201940.1%−1.4
Q1 FY2019Mar 30, 201939.7%+1.6
Q4 FY2018Dec 29, 201839.8%+2.9
Q3 FY2018Sep 29, 201839.2%−0.9
Q2 FY2018Jun 30, 201841.5%−1.4
Q1 FY2018Mar 31, 201838.2%+1.2
Q4 FY2017Dec 30, 201736.9%+4.4
Q3 FY2017Sep 30, 201740.1%–
Q2 FY2017Jul 1, 201742.9%–
Q1 FY2017Apr 1, 201736.9%–
Q4 FY2016Dec 31, 201632.5%–

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