FORM SEC Filings: 8-K, 10-Q, S-3 & 424B – FormFactor

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 3, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 4, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 5, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 20, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 5, 2025

News

TYPE

HEADLINE

FILED AT

8-K

FormFactor, Inc. Reports Third Quarter Fiscal 2026 Financial Results

Oct 28, 2026

8-K

FormFactor and Teradyne Announce Strategic Collaboration and $300 Million Equity Investment

Oct 13, 2026

8-K

Record Revenue and Profit Growth Driven by Strong Demand in Semiconductor Segments; Partnership Expansion Announced

Jul 29, 2026

8-K

FormFactor, Inc. Announces Results of 2026 Annual Meeting of Stockholders

May 19, 2026

8-K

FormFactor, Inc. Announces First Quarter 2026 Financial Results

Apr 29, 2026

8-K

FormFactor Director Kevin Brewer to Retire from Board

Feb 18, 2026

Prospectus

TYPE

HEADLINE

FILED AT

425

Form 425 - Prospectuses and communications, business combinations

May 25, 2016

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

May 20, 2016

425

Form 425 - Prospectuses and communications, business combinations

Mar 22, 2016

425

Form 425 - Prospectuses and communications, business combinations

Feb 9, 2016

425

Form 425 - Prospectuses and communications, business combinations

Feb 8, 2016

425

Form 425 - Prospectuses and communications, business combinations

Feb 4, 2016

Registrations

TYPE

HEADLINE

FILED AT

S-3

NEWSHARE RESALE REGISTRATION

Nov 9, 2026

Form D - Notice of Exempt Offering of Securities - Item 06b

Oct 20, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Aug 4, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Aug 5, 2025

Form D - Notice of Exempt Offering of Securities - Item 06b

Jan 17, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Aug 8, 2023

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 2, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 2, 2026

PRE 14A

Form PRE 14A - Other preliminary proxy statements

Mar 20, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 2, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 2, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 1, 2024

Ownerships

TYPE

HEADLINE

FILED AT

S-3

NEWForm S-3 - Registration statement under Securities Act of 1933

Nov 9, 2026

NEWMcKinnis Aric Brendan (Reporting)

Nov 9, 2026

NEWSLESSOR MIKE (Reporting)

Nov 9, 2026

SLESSOR MIKE (Reporting)

Oct 14, 2026

144

Form 144 - Report of proposed sale of securities

Oct 14, 2026

SLESSOR MIKE (Reporting)

Sep 17, 2026

Other

TYPE

HEADLINE

FILED AT