Hologic gets all regulatory approvals for Blackstone/TPG buyout; CEO to retire upon close

HOLOGIC INC

All required regulatory approvals received for go-private acquisition by Blackstone and TPG; closing expected April 7, 2026.
CEO Steve MacMillan to retire effective immediately after merger close; successor to be announced at closing.
MacMillan led Hologic for 12+ years; revenue up 65%, non-GAAP EPS up 184%, share price up 241%.
Merger agreement dated October 21, 2025; closing subject to customary conditions.

item 5.02item 8.01item 9.01

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Departed

Stephen P. MacMillan

President and Chief Executive Officer and Chairman of the Board of Directors

HOLOGIC INC

Filed: Apr 06, 2026 23:59 UTC

On April 6, 2026, Stephen P. MacMillan informed the Board of Directors of Hologic, Inc. (the “Company”) of his retirement as President and Chief Executive Officer and as Chairman of the Board of Directors of the Company, contingent upon, and effective as of immediately after, the closing of the acquisition of the Company by affiliates of funds managed by Blackstone Inc. and TPG Global, LLC pursuant to the Agreement and Plan of Merger, dated October 21, 2025, by and among the Company, Hopper Parent Inc. and Hopper Merger Sub Inc (the “Merger”).

Source: SEC EDGAR

accession 0001140361-26-013235

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