Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Greffin Judith P
  2. Issuer Name and Ticker or Trading Symbol
ALLSTATE CORP [ALL]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
CIO Allstate Insurance Company
(Last)
(First)
(Middle)
C/O THE ALLSTATE CORPORATION, 2775 SANDERS ROAD
3. Date of Earliest Transaction (Month/Day/Year)
02/22/2010
(Street)

NORTHBROOK, IL 60062-6127
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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)
Code V Amount (A) or (D) Price
Common Stock 02/22/2010   M   3,009 A $ 0 (1) 6,723.116 D  
Common Stock 02/22/2010   M   713 A $ 0 (1) 7,436.116 (2) D  
Common Stock 02/22/2010   F   255 D $ 31.22 7,181.116 D  
Common Stock 02/22/2010   F   894 D $ 31.22 6,287.116 D  
Common Stock               2,690.9462 (3) I By 401(k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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 Underlying Securities
(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 of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Units (1) 02/22/2010   M     3,009 02/21/2010 02/21/2010 Common Stock 3,009 (1) 713 D  
Restricted Stock Units (1) 02/22/2010   M     713 02/21/2010 02/21/2010 Common Stock 713 (1) 0 D  
Restricted Stock Units (4) 02/22/2010   A   15,459     (4)   (4) Common Stock 15,459 $ 0 15,459 D  
Employee Stock Option (Right to Buy) $ 31.41 02/22/2010   A   91,088     (5) 02/22/2020 Common Stock 91,088 $ 0 91,088 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Greffin Judith P
C/O THE ALLSTATE CORPORATION
2775 SANDERS ROAD
NORTHBROOK, IL 60062-6127
      CIO Allstate Insurance Company

Signatures

 /s/ Judith P. Greffin   02/24/2010
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Conversion of previously awarded grant of restricted stock units (RSUs) representing the right to receive one share of Allstate common stock, without the payment of any consideration, pursuant to The Allstate Corporation Amended and Restated 2001 Equity Incentive Plan.
(2) Form reflects 51.248 shares acquired during the period January 8, 2009 through January 8, 2010 through the Shareowner Service Plus Plan, which reinvests dividends paid on The Allstate Corporation common shares.
(3) Reflects acquisition of 367.3004 shares of The Allstate Corporation common stock since February 17, 2009 under the Allstate 401 (k) Savings Plan, pursuant to the most recent plan statement, dated February 16, 2010.
(4) Award of Restricted Stock Units (RSUs) granted under The Allstate Corporation 2009 Equity Incentive Plan. Each RSU represents the right to receive, without the payment of any consideration, one share of Allstate common stock on the day following the last day of the period of restriction (the conversion date). The period of restriction shall begin on February 22, 2010, and 50% of the total number of RSUs will convert on February 22, 2012, 25% will convert on February 22, 2013, and the remaining 25% will convert on February 22, 2014.
(5) Option exercisable in three increments with 50% vesting on February 22, 2012, 25% vesting on February 22, 2013, and the remaining 25% vesting on February 22, 2014.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.