Hologic, Inc. filed a Form 8-K on March 3, 2025, announcing the planned retirement of John Griffin, the company’s General Counsel, in 2025. Effective May 1, 2025, he will transition to the role of Special Advisor to the Chairman, President, and CEO to facilitate a smooth handover. Under a transition letter agreement, he will continue receiving his current base salary and an incentive bonus but will no longer be eligible for additional equity awards or deferred compensation matching contributions.

Following Griffin’s retirement, Anne Liddy, currently Vice President and Assistant General Counsel, will take over as General Counsel on May 1, 2025. The transition letter agreement is included as Exhibit 10.1 in the filing.