FORMFACTOR INC
For the period ended Dec 27, 2025. Filed Feb 20, 2026.
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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Feb 20, 2026
FORM$85.20+5.0%Stored close · as of Nov 9, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Item 16. : Form 10-K Summary
None.
EXHIBIT INDEX
| Incorporated by Reference | |||||
|---|---|---|---|---|---|
| ExhibitNumber · Exhibit Description · Form · File No · Date ofFirst Filing · ExhibitNumber · FiledHerewith | |||||
| 3.1 | Certificate of Amendment of Amended and Restated Certificate of Incorporation of FormFactor, Inc. | 10-K | 000-50307 | 2/21/2025 | 3.1 |
| 3.2 | Restated Certificate of Incorporation of FormFactor, Inc. | 10-K | 000-50307 | 2/21/2025 | 3.2 |
| 3.3 | Amended and Restated By-laws of FormFactor, Inc. | 8-K | 000-50307 | 7/30/2025 | 3.2 |
| 4.1 | Specimen Common Stock Certificate | S-1/A | 333-86738 | 5/28/2002 | 4.01 |
| 4.2 | Description of Securities | 10-K | 000-50307 | 2/22/2021 | 4.2 |
| 10.1+ | FormFactor, Inc. Severance Plan for US Executives | 10-K | 000-50307 | 2/21/2025 | 10.1 |
| 10.2+ | Form of Indemnity Agreement | S-1/A | 333-86738 | 5/28/2002 | 10.01 |
| 10.3+ | Employee Incentive Plan, as amended and restated effective January 28, 2025 | 10-K | 000-50307 | 2/21/2025 | 10.3 |
| 10.4+ | Employee Incentive Plan, as amended and restated effective January 25, 2022 | 10-K | 000-50307 | 2/21/2025 | 10.4 |
| 10.5+ | Equity Incentive Plan, as amended and restated effective May 27, 2022 | DEF 14A | 000-50307 | 4/13/2022 | Appendix B |
| 10.6+ | Employee Stock Purchase Plan, as amended and restated May 19, 2023 | DEF 14A | 000-50307 | 4/4/2023 | Appendix A |
| 10.7 | Pacific Corporate Center Lease (Building 1) by and between Greenville Holding Company LLC (successor to Greenville Investors, L.P.) (“Greenville”) and the Registrant dated May 3, 2001 | S-1/A | 333-86738 | 6/10/2003 | 10.18 |
| 10.8 | First Amendment to Pacific Corporate Center Lease (Building 1) by and between Greenville and the Registrant dated January 31, 2003 | S-1/A | 333-86738 | 5/7/2003 | 10.18.1 |
| 10.9 | Pacific Corporate Center Lease (Building 2) by and between Greenville and the Registrant dated May 3, 2001 | S-1/A | 333-86738 | 6/10/2003 | 10.19 |
| 10.10 | First Amendment to Pacific Corporate Center Lease (Building 2) by and between Greenville and the Registrant dated January 31, 2003 | S-1/A | 333-86738 | 5/7/2003 | 10.19.1 |
| 10.11 | Pacific Corporate Center Lease (Building 3) by and between Greenville and the Registrant dated May 3, 2001 | S-1/A | 333-86738 | 6/10/2003 | 10.20 |
| 10.12 | First Amendment to Pacific Corporate Center Lease (Building 3) by and between Greenville and the Registrant dated January 31, 2003 | S-1/A | 333-86738 | 5/7/2003 | 10.20.1 |
| 10.13 | Third Amendment, dated December 19, 2016, between FormFactor, Inc. and MOHR PCC, LP, to Pacific Corporate Center Leases (Buildings 1, 2 and 3), dated May 3, 2001, by and between Greenville Investors, L.P. and FormFactor, Inc., as amended | 8-K | 000-50307 | 12/23/2016 | 10.2 |
| 10.14++ | Pacific Corporate Center Lease by and between Greenville and the Registrant dated September 7, 2004, as amended by First Amendment to Building 6 Lease dated August 16, 2006 | 10-Q | 000-50307 | 11/7/2006 | 10.01 |
| 10.15 | Second Amendment, dated December 19, 2016, between FormFactor, Inc. and MOHR PCC, LP, to Pacific Corporate Center Lease, dated October 5, 2004, by and between Greenville Investors, L.P. and FormFactor, Inc., as amended | 8-K | 000-50307 | 12/23/2016 | 10.1 |
| 10.16 | Third Amendment, dated October 1, 2018, between FormFactor, Inc. and MOHR PCC, LP, to Pacific Corporate Center Lease, dated October 5, 2004, by and between Greenville Investors, L.P. and FormFactor, Inc., as amended | 8-K | 000-50307 | 10/2/2018 | 10.1 |
| 10.17 | Fourth Amendment, dated October 1, 2018, between FormFactor, Inc. and MOHR PCC, LP, to Pacific Corporate Center Lease, dated October 5, 2004, by and between Greenville Investors, L.P. and FormFactor, Inc., as amended | 8-K | 000-50307 | 10/2/2018 | 10.2 |
| 10.18 | Rental Agreement by and between Cascade Microtech Dresden GmbH and Süss Grundstücksverwaltungs GbR dated as of June 17, 2011. | 10-Q | 000-51072 | 8/10/2011 | 10.3 |
| 10.19 | First Amendment to Lease dated January 10, 2007, between Nimbus Center LLC (as successor in interest to Spieker Properties, L.P.) and Cascade Microtech, Inc. | 10-Q | 000-51072 | 5/9/2014 | 10.1 |
| Incorporated by Reference | ||||||||
|---|---|---|---|---|---|---|---|---|
| ExhibitNumber · Exhibit Description · Form · File No · Date ofFirst Filing · ExhibitNumber · FiledHerewith | ||||||||
| 10.20 | Second Amendment to Lease dated February 25, 2013, between Nimbus Center LLC and Cascade Microtech, Inc. | 10-Q | 000-51072 | 5/8/2013 | 10.2 | |||
| 10.21 | Third Amendment to Lease dated January 23, 2014, between Nimbus Center LLC and Cascade Microtech, Inc. | 10-Q | 000-51072 | 5/9/2014 | 10.2 | |||
| 10.22 | Fourth Amendment to Lease dated March 31, 2014, between Nimbus Center LLC and Cascade Microtech, Inc. | 10-Q | 000-51072 | 5/9/2014 | 10.3 | |||
| 10.23 | Fifth Amendment to Lease dated September 24, 2014, between Nimbus Center LLC and Cascade Microtech, Inc. | 10-K | 000-51072 | 3/72016 | 10.22 | |||
| 10.24++ | Sixth Amendment to Lease dated July 8, 2015, between Nimbus Center LLC and Cascade Microtech, Inc. | 10-K | 000-51072 | 3/72016 | 10.23 | |||
| 10.25 | Seventh Amendment to Lease dated June 5, 2018, between Nimbus Center LLC and FormFactor Beaverton, Inc. | 10-K | 000-50307 | 2/24/2023 | 10.35 | |||
| 10.26 | Eighth Amendment to Lease dated December 14, 2022, between Nimbus Center LLC and FormFactor, Inc. | 10-K | 000-50307 | 2/24/2023 | 10.36 | |||
| 10.27+ | Employment Offer Letter, dated August 29, 2012 to Mike Slessor | 10-K | 000-50307 | 3/13/2013 | 10.19 | |||
| 10.28+ | CEO Change of Control and Severance Agreement, dated November 15, 2024 by and between Mike Slessor and the Registrant | 10-K | 000-50307 | 2/21/2025 | 10.28 | |||
| 10.29+ | Employment Offer Letter, dated February 15, 2018 to Shai Shahar | 10-Q | 000-50307 | 5/8/2018 | 10.1 | |||
| 10.30+ | Change of Control Severance Agreement, dated July 20, 2022 by and between Shai Shahar and the Registrant | 8-K | 000-50307 | 7/26/2022 | 10.2 | |||
| 10.31+ | Employment Offer Letter, dated August 4, 2025 to Aric McKinnis | — | — | — | — | X | ||
| 10.32++# | Share Purchase Agreement by and among Camtek, Ltd. as purchaser and FormFactor GmbH as seller and FormFactor, Inc as Parent and FRT GmbH as Company, dated as of September 17, 2023 | 10-K | 000-50307 | 2/21/2025 | 10.31 | |||
| 10.33 | Credit Agreement, dated as of July 29, 2025, by and among FormFactor, Inc. and Wells Fargo Bank, National Association, as Administrative Agent, and the lenders party thereto from time to time | 8-K | 000-50307 | 7/30/2025 | 10.1 | |||
| 19.1 | Insider Trading Policy | 10-K | 000-50307 | 2/21/2025 | 19.1 | |||
| 21.1 | List of Registrant's subsidiaries | — | — | — | — | X | ||
| 23.1 | Consent of Independent Registered Public Accounting Firm - KPMG LLP | — | — | — | — | X | ||
| 24.1 | Power of Attorney (included on the signature page of this Form 10-K) | — | — | — | — | X | ||
| 31.1 | Certification of Chief Executive Officer pursuant to 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | — | — | — | — | X | ||
| 31.2 | Certification of Chief Financial Officer pursuant to 15 U.S.C. Section 7241, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | — | — | — | — | X | ||
| 32.1* | Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | — | — | — | — | X | ||
| 97.1 | Incentive Compensation Clawback Policy, effective October 2, 2023 | 10-K | 000-50307 | 2/21/2025 | 97.1 | |||
| 101** | The following financial statements from the Company’s Annual Report on Form 10-K for the year ended December 27, 2025, formatted in Inline XBRL: (i) Consolidated Balance Sheets, (ii) Consolidated Statements of Income, (iii) Consolidated Statements of Comprehensive Income, (iv) Consolidated Statements of Cash Flows, and (v) Notes to Consolidated Financial Statements, tagged as blocks of text and including detailed tags. | — | — | — | — | X | ||
| 101.SCH** | XBRL Taxonomy Extension Schema Document | — | — | — | — | X | ||
| Incorporated by Reference | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ExhibitNumber · Exhibit Description · Form · File No · Date ofFirst Filing · ExhibitNumber · FiledHerewith | ||||||||||||
| 101.CAL** | XBRL Taxonomy Extension Calculation Linkbase Document | — | — | — | — | X | ||||||
| 101.DEF** | XBRL Taxonomy Extension Definition Linkbase Document | — | — | — | — | X | ||||||
| 101.LAB** | XBRL Taxonomy Extension Label Linkbase Document | — | — | — | — | X | ||||||
| 101.PRE** | XBRL Taxonomy Extension Presentation Linkbase Document | — | — | — | — | X | ||||||
| 104 | The cover page from the Company’s Annual Report on Form 10-K for the year ended December 27, 2025, formatted in Inline XBRL (included as Exhibit 101). | — | — | — | — | X | ||||||
- This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, whether made before or after the date hereof and irrespective of any general incorporation language in any filings.
** Pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933 or Section 18 of the Securities Exchange Act of 1934 and otherwise are not subject to liability.
- Indicates a management contract or compensatory plan or arrangement.
++ The schedules, exhibits, and annexes to this exhibit have been omitted in reliance on Item 601(a)(5) of Regulation S-K and will be furnished supplementally to the SEC upon request.
Certain information identified by bracketed asterisks ([***]) has been omitted from this exhibit pursuant to Item 601(b)(10)(iv) of Regulation S-K because it is both (i) not material and (ii) the type that the Registrant treats as private or confidential.
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.