Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  BINDER DAVID BRADLEY
2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2008
3. Issuer Name and Ticker or Trading Symbol
INFOSPACE INC [INSP]
(Last)
(First)
(Middle)
601 108TH AVENUE NE, SUITE 1200
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
CFO & Treasurer
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

BELLEVUE, WA 98004
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 11,832
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (Right to Buy)   (1) 11/08/2011 Common Stock 10,000 $ 55.09 D  
Employee Stock Option (Right to Buy)   (1) 04/04/2012 Common Stock 20,000 $ 41.83 D  
Employee Stock Option (Right to Buy)   (1) 07/29/2012 Common Stock 20,000 $ 24.14 D  
Employee Stock Option (Right to Buy)   (2) 05/19/2013 Common Stock 30,000 $ 24.47 D  
Employee Stock Option (Right to Buy)   (3) 06/07/2013 Common Stock 20,000 $ 21.98 D  
Restricted Stock Units (4)   (5)   (5) Common Stock 10,000 $ 0 D  
Restricted Stock Units (4)   (5)   (5) Common Stock 3,348 $ 0 D  
Restricted Stock Units (4)   (6)   (6) Common Stock 1,095 $ 0 D  
Restricted Stock Units (4)   (7)   (7) Common Stock 650 $ 0 D  
Restricted Stock Units (4)   (8)   (8) Common Stock 15,500 $ 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BINDER DAVID BRADLEY
601 108TH AVENUE NE, SUITE 1200
BELLEVUE, WA 98004
      CFO & Treasurer  

Signatures

By: Alejandro C. Torres, General Counsel, InfoSpace, Inc., as Attorney-in-Fact 01/10/2008
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) These options have fully vested.
(2) The original option grant was for 30,000 shares of common stock on May 19, 2006 with the following vesting schedule: 50% of the total options vested on April 1, 2007 and an additional 25% shall vest each six (6) months thereafter such that the options shall be fully vested on April 1, 2008.
(3) The original option grant was for 20,000 shares of common stock on June 7, 2006 with the following vesting schedule: 50% vested on the first anniversary date and an additonal 25% shall vest each six (6) months thereafter such that the options shall be fully vested on June 7, 2008.
(4) Each restricted stock unit (''RSU'') represents the right to receive, following vesting, one share of InfoSpace, Inc. common stock.
(5) These RSUs vest on December 20, 2008.
(6) These RSUs vest on June 7, 2008.
(7) These RSUs vest on April 1, 2008.
(8) The original RSU grant was for 18,500 shares with the following vesting schedule: 3,000 shares of the RSUs vested on December 28, 2007, 5,167 shares will vest on July 10, 2008 and the remaining RSUs shall vest each six (6) months thereafter such that the RSUs shall be fully vested on July 10, 2010.

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