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  • Insider Ownership

Insider Trading & Ownership of STEPHEN P. MACMILLAN

Location
Marlborough, MA
Summary
The estimated net worth of STEPHEN P. MACMILLAN is at least $190,947,402 dollars as of 18 Nov 2025. STEPHEN P. MACMILLAN is the Chairman, President and CEO, Director of HOLOGIC INC and owns shares of HOLOGIC INC (HOLX) stock worth about $190.42M. STEPHEN P. MACMILLAN is the Director of ILLUMINA, INC. and owns shares of ILLUMINA, INC. (ILMN) stock worth about $527.5K.
Signature
/s/ Mark W. Irving, attorney-in-fact for Mr. MacMillan
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Ownership of STEPHEN P. MACMILLAN

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
HOLX HOLOGIC INC Chairman, President and CEO, Director $190,419,922 -$9,266,118 -4.6% 14 Nov 2025
ILMN ILLUMINA, INC. Director $527,480 16 May 2024

Insider Transactions Reported by STEPHEN P. MACMILLAN:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.