[Form 4] HOLOGIC INC Insider Trading Activity

Rhea-AI Filing Summary

Hologic (HOLX) reported insider activity by its Chief Operating Officer. On November 10, 2025, the officer was granted 47,106 restricted stock units that vest in equal installments on each of the first three anniversaries of the grant date. The filing also shows share withholdings to cover taxes: 3,927 shares on November 7, 2025 and 1,701 shares on November 11, 2025, both coded “F.” After the reported transactions, the officer directly owned 78,952 shares. The RSUs settle one-for-one in common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Mitchell Essex D

(Last) (First) (Middle)

250 CAMPUS DRIVE

(Street)

MARLBOROUGH MA 01752

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HOLOGIC INC [ HOLX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operating Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/07/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/07/2025		F		3,927(1)	D	$74.1	33,547	D
Common Stock	11/10/2025		A		47,106(2)	A	(3)	80,653	D
Common Stock	11/11/2025		F		1,701(1)	D	$74.6	78,952	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. Represents restricted stock units which vest in equal installments on each of the first three anniversaries of the grant date, November 10, 2025.

3. Restricted stock units are settled in shares of common stock on a one-for-one basis.

	/s/ Mark W. Irving, attorney-in-fact for Mr. Mitchell	11/12/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Hologic (HOLX) report in this Form 4?

The Chief Operating Officer reported a grant of 47,106 restricted stock units on November 10, 2025, plus tax-withholding transactions on nearby dates.

How do the newly granted RSUs vest for HOLX’s COO?

They vest in equal installments on each of the first three anniversaries of the November 10, 2025 grant date.

How many HOLX shares were withheld for taxes and when?

The filing shows 3,927 shares withheld on November 7, 2025 and 1,701 shares on November 11, 2025, both coded “F.”

What was the officer’s direct beneficial ownership after the transactions?

Direct ownership was 78,952 shares after the reported transactions.

What does transaction code “A” and “F” indicate here?

“A” reflects the RSU award on November 10, 2025. “F” reflects shares withheld for tax obligations tied to equity settlement.

How are the RSUs settled for HOLX’s COO?

Per the filing, RSUs are settled in common stock on a one-for-one basis.