0001408710FALSE00014087102025-10-132025-10-13

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On October 13, 2025, the board of directors (the “Board”) of Fabrinet (the “Company”) appointed Caroline Dowling to serve on the Board as a Class I director (with a term expiring at the Company’s next annual meeting of shareholders) until her successor is duly elected and qualified or her earlier death, resignation or removal. Ms. Dowling was not appointed to any committees of the Board.

Among other skills and qualifications, Ms. Dowling brings to the Board significant operational and leadership experience at a global manufacturing business and deep industry knowledge. Ms. Dowling is a highly experienced business leader with extensive global knowledge in the technology sector, specifically electronic, technical and logistic services. Ms. Dowling spent more than 20 years at Flex, a top-tier electronic manufacturing services (EMS) provider with operations in 30 countries, most recently serving as Business Group President from 2012 until her retirement in February 2019. In this role, she led the Telecommunications, Enterprise Compute, Networking and Cloud Data Centre and was also responsible for managing the Global Services Division, supporting complex supply chains. Ms. Dowling is a member of the boards of directors of CRH plc (NYSE: CRH), where she also serves on the audit and the safety, environment & social responsibility committees of the board, and DCC plc (LSE: DCC), where she also serves on the audit and the remuneration committees of the board. From November 2019 to May 2025, Ms. Dowling was a member of the board of directors of IMI plc (LSE: IMI), where she also chaired the remuneration committee and served on the nomination committee of the board. Ms. Dowling completed the Harvard Advanced Management Program and holds a Diploma in Environmental, Social & Governance from the Corporate Governance Institute.

Ms. Dowling will be compensated for service on the Board in accordance with the Company’s standard compensation policy for non-employee directors, the current terms of which are described in Exhibit 10.9 to the Company’s Annual Report on Form 10-K for the fiscal year ended June 28, 2024. There is no arrangement or understanding between Ms. Dowling and any other persons pursuant to which Ms. Dowling was elected as a director. In addition, Ms. Dowling will enter into the Company’s standard form of indemnification agreement, a copy of which was previously filed on January 28, 2010 as Exhibit 10.10 to the Company’s Registration Statement on Form S-1 (File No. 333-163268).

On October 16, 2025, the Company issued a press release announcing Ms. Dowling’s appointment to the Board. The press release is attached hereto as Exhibit 99.1.

(d)Exhibits.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.