UNITED STATES
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FORM
CURRENT REPORT
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Item 7.01 Regulation FD Disclosure.
On September 14, 2026, Q32 Bio Inc. (the ”Company“) issued a press release announcing the appointment of José Trevejo, M.D., Ph.D., as the Company’s Chief Medical Officer and Ellie Hershberger, Pharm.D., as the Company’s Chief Development Officer. A copy of the press release is being furnished as Exhibit 99.1 to this Current Report on Form 8-K.
The information set forth under Item 7.01 (including Exhibit 99.1) is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) 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, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.
Item 8.01 Other Events.
On September 14, 2026, the Company announced the appointment of José Trevejo, M.D., Ph.D., as its Chief Medical Officer. Prior to joining the Company, Dr. Trevejo served as Chief Medical Officer and Head of Clinical Pipeline Strategy at Enveda Therapeutics, Inc. (“Enveda”), an AI-enabled drug discovery company, where he helped advance multiple clinical-stage candidates, including a Phase 2 candidate for atopic dermatitis, from July 2024 to September 2026. Prior to Enveda, Dr. Trevejo was Chief Medical Officer at Tarsus Pharmaceuticals, Inc. (Nasdaq: TARS) from February 2022 to February 2024, where he helped lead the FDA approval and successful launch of XDEMVY®, the first FDA-approved treatment for Demodex blepharitis. Before that, he served as Chief Development Officer at Rocket Pharmaceuticals, Inc. (Nasdaq: RCKT) from October 2020 to February 2022, a biotechnology company advancing genetic medicines for rare diseases. Dr. Trevejo received his M.D. and Ph.D. from the Cornell-Rockefeller-Sloan Kettering Tri-Institutional M.D.-Ph.D. Program and completed his residency and specialty training at Brigham and Women’s Hospital and Beth Israel Deaconess Medical Center, both Harvard Medical School affiliates.
Also on September 14, 2026, the Company announced the appointment of Ellie Hershberger, Pharm. D. as its Chief Development Officer. Prior to joining the Company, Dr. Hershberger was a consultant at EMH Consulting LLC from January 2023 to September 2026. Previously, she served as Chief Development Officer of Adagio Therapeutics, Inc. (“Adagio”), now Invivyd, Inc. (Nasdaq: IVVD) from June 2020 to January 2023, where she led the development organization and advanced the company’s lead monoclonal antibody candidate from IND-enabling activities through Phase 3 clinical development. As a member of the executive team, she also helped build the development infrastructure to support global approval and contributed to the company’s successful initial public offering. Following the completion of her Pharm.D. degree at Ferris State University, Dr. Hershberger completed a Research Fellowship in pharmacokinetics and pharmacodynamics at Wayne State University.
Item 9.01 Financial Statements and Exhibits.
| 99.1 | Press Release issued by Q32 Bio Inc. on September 14, 2026. | |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) | |
SIGNATURE
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.
| Q32 Bio Inc. | ||||||
| Date: September 14, 2026 | By: | /s/ Jodie Morrison | ||||
| Jodie Morrison | ||||||
| Chief Executive Officer | ||||||