Management Change/Compensation Form 8 K

Departure of Directors

On January 6, 2025, Sally W. Crawford, a member of the Board of Directors (the "Board"), notified Hologic, Inc. ("Hologic" or the "Company")of her decision to not stand for re-election at the Company's 2025 Annual Meeting of Stockholders (the "2025 Annual Meeting"). Ms. Crawford's decision to not stand for re-election, which will mark her retirement from the Board after more than 17 years of distinguished service, was not related to any disagreement with management or other Board members related to the Company's operations, policies or practices. The Board and management sincerely thank Ms. Crawford for everything she has done for the Company, including her exceptional leadership and dedication to the Company and its stockholders.

Scott T. Garrett, a member of the Board, will have reached the retirement age set forth in the Company's Corporate Governance Guidelines at the time of the Comapny's 2025 Annual Meeting; therefore, he will not be nominated for re-election at the Company's 2025 Annual Meeting. The Board and management thank Mr. Garrett for his years of service and many contributions to the Company and its stockholders.

Effective as of the 2025 Annual Meeting, the size of the Board will be reduced to eight directors.