HOLOGIC INC — Director's Dealing 2017

May 5, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HOLOGIC INC (HOLX)
CIK: 0000859737
Period of Report: 2017-05-03

Reporting Person: Levy Lawrence M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-03	Common Stock	M	8703	$32.815	Acquired	38832	Direct
2017-05-03	Common Stock	S	8703	$44.988	Disposed	30129	Direct
2017-05-03	Common Stock	S	1500	$45.07	Disposed	28629	Direct
2017-05-04	Common Stock	M	3297	$32.815	Acquired	31926	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-05-03	Non-qualified Stock Option (Right to Buy)	$32.815	M	8703	Disposed	2017-10-22	Common Stock (8703)	Direct
2017-05-04	Non-qualified Stock Option (Right to Buy)	$32.815	M	3297	Disposed	2017-10-22	Common Stock (3297)	Direct

Footnotes

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

F2: The price reported is the weighted average price per share. Shares were sold in multiple transactions at prices ranging from $44.875 to $45.26 per share. The Reporting Person will provide, upon request by the Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each price.

F3: Includes 2,427 shares subject to deferral pursuant to the Issuer's Deferred Equity Plan.