STEPHEN P. MACMILLAN - 07 Nov 2025 Form 4 Insider Report for HOLOGIC INC (HOLX)

Signature
/s/ Mark W. Irving, attorney-in-fact for Mr. MacMillan
Issuer symbol
HOLX
Transactions as of
07 Nov 2025
Net transactions value
-$4,233,264
Form type
4
Filing time
12 Nov 2025, 16:40:31 UTC
Previous filing
06 Nov 2025
Next filing
18 Nov 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MACMILLAN STEPHEN P Chairman, President and CEO, Director 250 CAMPUS DRIVE, MARLBOROUGH /s/ Mark W. Irving, attorney-in-fact for Mr. MacMillan 12 Nov 2025 0001239351

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HOLX Common Stock Tax liability $3,735,010 -50,405 -3.8% $74.10 1,267,808 07 Nov 2025 Direct F1, F2
transaction HOLX Common Stock Award +169,582 +13% 1,437,390 10 Nov 2025 Direct F2, F3, F4
transaction HOLX Common Stock Tax liability $498,253 -6,679 -0.46% $74.60 1,430,711 11 Nov 2025 Direct F1, F2
holding HOLX Common Stock 1,146,829 07 Nov 2025 MacMillan Family Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld for tax obligations in connection with the settlement of performance stock units/restricted stock units for which service-based vesting requirements have been satisfied.
F2 Includes 1,079,673 restricted stock units/performance stock units, the settlement of which has been deferred pursuant to the Issuer's Deferred Equity Plan.
F3 Represents restricted stock units which vest in equal installments on each of the first three anniversaries of the grant date, November 10, 2025.
F4 Restricted stock units are settled in shares of common stock on a one-for-one basis.