HOLOGIC INC — Director's Dealing 2018

Feb 5, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HOLOGIC INC (HOLX)
CIK: 0000859737
Period of Report: 2018-02-02

Reporting Person: Griffin John M. (General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-02	Common Stock	F	6407	$42.04	Disposed	56801	Direct
2018-02-02	Common Stock	F	7003	$42.04	Disposed	49798	Direct
2018-02-02	Common Stock	M	1033	—	Acquired	50831	Direct
2018-02-02	Common Stock	M	1343	—	Acquired	52174	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-02	Restricted Stock Unit Award (Right To Receive)	$0	M	1033	Disposed		Common Stock (1033)	Direct
2018-02-02	Restricted Stock Unit Award (Right To Receive)	$0	M	1343	Disposed		Common Stock (1343)	Direct

Footnotes

F1: Represents restricted stock units, the settlement of which has been deferred pursuant to the Issuer's Deferred Equity Plan and are voluntarily being reported on Table I.

F2: Restricted stock units are settled in shares of common stock on a one-for-one basis.

F3: Includes 16,014 restricted stock units, the settlement of which has been deferred pursuant to the Issuer's Deferred Equity Plan.

F4: This restricted stock unit award vests in four equal annual installments beginning on the first anniversary of the grant date.