SEC FORM 4/A

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

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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).

1. Name and Address of Reporting Person^*

CRAWFORD SALLY

(Last)

(First)

(Middle)

35 CROSBY DRIVE

(Street)

BEDFORD

01730

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
10/22/2007

4. If Amendment, Date of Original Filed (Month/Day/Year)
10/24/2007

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock⁽¹⁾⁽³⁾	10/22/2007		A		24,228	A	⁽¹⁾	24,228	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Nonqualified Stock Option	$65.63	10/22/2007		A		50,000		01/01/2008	10/22/2017	Common Stock	50,000	$0	50,000	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$16.46	10/22/2007		A		12,302		10/22/2007	11/20/2009	Common Stock	12,302	⁽²⁾	12,302	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$31.62	10/22/2007		A		12,302		10/22/2007	02/09/2011	Common Stock	12,302	⁽²⁾	12,302	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$36.93	10/22/2007		A		12,302		10/22/2007	01/24/2012	Common Stock	12,302	⁽²⁾	12,302	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$36.64	10/22/2007		A		12,302		10/22/2007	01/23/2013	Common Stock	12,302	⁽²⁾	12,302	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$25.28	10/22/2007		A		43,058		10/22/2007	01/02/2011	Common Stock	43,058	⁽²⁾	43,058	D
Nonqualified Stock Option⁽²⁾⁽⁴⁾	$26.99	10/22/2007		A		34,600		10/22/2007	01/23/2011	Common Stock	34,600	⁽²⁾	34,600	D

Explanation of Responses:

1. Received in exchange for shares of Cytyc Corporation common stock in connection with the merger of Cytyc Corporation with Nor'easter Corp., a wholly-owned subsidiary of Hologic, Inc. (the "Merger"). On the effective date of the Merger, the closing price of Hologic Inc.'s common stock was $65.63 per share.

2. Received in the Merger in exchange for an option to purchase shares of Cytyc Corporation common stock.

3. The amendment to the amount of securities beneficially owned following the reported transaction carries through to all forms November 7, 2007 through the Form 4 filed on January 8, 2008.

4. The amendments reported in this Form 4/A, including changes to the number of securities acquired, amount of securities underlying the derivative securities, number of derivative securities beneficially owned following reported transaction, exercise price and expiration date carry through the Form 4 filed on December 10, 2007. These items were correctly reported on the Form 4 filed on December 27, 2007 and the forms filed thereafter and no amendments are made to such filings by way of this amendment.

	/s/ Mark J. Casey, Atttorney-in-Fact For: Sally W. Crawford	01/18/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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