HOLOGIC INC - Director's Dealing 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HOLOGIC INC (HOLX)
CIK: 0000859737
Period of Report: 2017-11-13

Reporting Person: ULLIAN ELAINE (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-13	Common Stock	M	9282	$18.82	Acquired	33092	Direct
2017-11-13	Common Stock	S	9282	$40.50	Disposed	23810	Direct
2017-11-14	Common Stock	M	3492	$18.82	Acquired	27302	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-11-13	Non-qualified Stock Option (Right to Buy)	$18.82	M	9282	Disposed	2018-01-01	Common Stock (9282)	Direct
2017-11-14	Non-qualified Stock Option (Right to Buy)	$18.82	M	3492	Disposed	2018-01-01	Common Stock (3492)	Direct

F1: Transaction pursuant to an existing rule 10b5-1 trading plan.

F2: Includes 3,260 shares subject to deferral pursuant to Issuer's Deferred Equity Plan.

F3: This option became fully vested on January 1, 2008