HOLOGIC INC — Director's Dealing 2014

May 7, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HOLOGIC INC (HOLX)
CIK: 0000859737
Period of Report: 2014-05-06

Reporting Person: LAVALLEE ROBERT H (SVP, Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-06	Common Stock	M	11398	$14.87	Acquired	22739	Direct
2014-05-06	Common Stock	S	11398	$23.565	Disposed	11341	Direct
2014-05-06	Common Stock	M	11398	$14.87	Acquired	22739	Direct
2014-05-06	Common Stock	S	11398	$23.585	Disposed	11341	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-06	Non-qualified Stock Option (Right to Buy)	$14.87	M	11398	Disposed	2015-01-16	Common Stock (11398)	Direct
2014-05-06	Non-qualified Stock Option (Right to Buy)	$14.87	M	11398	Disposed	2015-01-16	Common Stock (11398)	Direct

Footnotes

F1: The transaction reported herein reflects an aggregate of sales at prices ranging from $23.56 and $23.565, inclusive. The Reporting Person further undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full disclosure with respect to the number of shares purchased at each separate price.

F2: The transaction reported herein reflects an aggregate of sales at prices ranging from $23.585 and $23.59, inclusive. The Reporting Person further undertakes to provide upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full disclosure with respect to the number of shares purchased at each separate price.

F3: The option becomes exercisable in four equal annual installments beginning April 5, 2010.

F4: The option becomes exercisable in four equal annual installments beginning April 5, 2010.