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 operating margin
Operating margin is operating income as a percentage of revenue.
FormFactor's operating margin for the twelve months ending Sep 26, 2026 was 18.3%. For fiscal 2025 it was 7.3%, against 8.5% the year before. The highest annual figure on record is 12.7% in fiscal 2021.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 27, 2025 | 7.3% | −1.2 |
| FY2024 | Dec 28, 2024 | 8.5% | −4.0 |
| FY2023 | Dec 30, 2023 | 12.5% | +5.1 |
| FY2022 | Dec 31, 2022 | 7.3% | −5.4 |
| FY2021 | Dec 25, 2021 | 12.7% | +0.7 |
| FY2020 | Dec 26, 2020 | 12.1% | +3.7 |
| FY2019 | Dec 28, 2019 | 8.4% | +1.6 |
| FY2018 | Dec 29, 2018 | 6.8% | −1.6 |
| FY2017 | Dec 30, 2017 | 8.4% | +20.9 |
| FY2016 | Dec 31, 2016 | -12.5% | −11.0 |
| FY2015 | Dec 26, 2015 | -1.5% | +6.2 |
| FY2014 | Dec 27, 2014 | -7.7% | +17.7 |
| FY2013 | Dec 28, 2013 | -25.4% | +10.5 |
| FY2012 | Dec 29, 2012 | -35.9% | +5.6 |
| FY2011 | Dec 31, 2011 | -41.6% | +63.0 |
| FY2010 | Dec 25, 2010 | -104.6% | +2.7 |
| FY2009 | Dec 26, 2009 | -107.3% | – |
Quarterly operating margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 26, 2026 | 29.1% | +20.2 |
| Q2 FY2026 | Jun 27, 2026 | 22.4% | +16.1 |
| Q1 FY2026 | Mar 28, 2026 | 7.4% | +5.5 |
| Q4 FY2025 | Dec 27, 2025 | 10.9% | +6.8 |
| Q3 FY2025 | Sep 27, 2025 | 8.9% | +0.3 |
| Q2 FY2025 | Jun 28, 2025 | 6.3% | −2.7 |
| Q1 FY2025 | Mar 29, 2025 | 1.9% | −10.7 |
| Q4 FY2024 | Dec 28, 2024 | 4.1% | −44.2 |
| Q3 FY2024 | Sep 28, 2024 | 8.6% | +7.0 |
| Q2 FY2024 | Jun 29, 2024 | 9.0% | +9.8 |
| Q1 FY2024 | Mar 30, 2024 | 12.6% | +12.6 |
| Q4 FY2023 | Dec 30, 2023 | 48.3% | +57.9 |
| Q3 FY2023 | Sep 30, 2023 | 1.6% | −0.6 |
| Q2 FY2023 | Jul 1, 2023 | -0.8% | −16.9 |
| Q1 FY2023 | Apr 1, 2023 | 0.1% | −17.3 |
| Q4 FY2022 | Dec 31, 2022 | -9.6% | −25.1 |
| Q3 FY2022 | Sep 24, 2022 | 2.2% | −10.0 |
| Q2 FY2022 | Jun 25, 2022 | 16.0% | +5.2 |
| Q1 FY2022 | Mar 26, 2022 | 17.3% | +5.2 |
| Q4 FY2021 | Dec 25, 2021 | 15.5% | +4.9 |
| Q3 FY2021 | Sep 25, 2021 | 12.2% | −0.1 |
| Q2 FY2021 | Jun 26, 2021 | 10.8% | −3.4 |
| Q1 FY2021 | Mar 27, 2021 | 12.1% | +0.7 |
| Q4 FY2020 | Dec 26, 2020 | 10.6% | −2.7 |
| Q3 FY2020 | Sep 26, 2020 | 12.4% | +5.7 |
| Q2 FY2020 | Jun 27, 2020 | 14.3% | +7.7 |
| Q1 FY2020 | Mar 28, 2020 | 11.5% | +5.7 |
| Q4 FY2019 | Dec 28, 2019 | 13.3% | +4.9 |
| Q3 FY2019 | Sep 28, 2019 | 6.6% | −0.3 |
| Q2 FY2019 | Jun 29, 2019 | 6.5% | −1.8 |
| Q1 FY2019 | Mar 30, 2019 | 5.8% | +2.7 |
| Q4 FY2018 | Dec 29, 2018 | 8.4% | +4.3 |
| Q3 FY2018 | Sep 29, 2018 | 6.9% | −3.0 |
| Q2 FY2018 | Jun 30, 2018 | 8.3% | −5.3 |
| Q1 FY2018 | Mar 31, 2018 | 3.1% | −2.4 |
| Q4 FY2017 | Dec 30, 2017 | 4.1% | +15.8 |
| Q3 FY2017 | Sep 30, 2017 | 9.9% | – |
| Q2 FY2017 | Jul 1, 2017 | 13.6% | – |
| Q1 FY2017 | Apr 1, 2017 | 5.5% | – |
| Q4 FY2016 | Dec 31, 2016 | -11.7% | – |
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