X0202 4 2007-06-22 0 0001068875 INFOSPACE INC INSP 0001140474 SANDELL ASSET MANAGEMENT CORP 40 WEST 57TH STREET 26TH FLOOR NEW YORK NY 10019 1 0 0 1 See Remarks below Restricted Stock Units 2007-06-22 4 A 0 495 0 A Common Stock 495 495 I See Remarks below Each restricted stock unit represents the right to receive, following vesting, one share of InfoSpace, Inc., common stock. The restricted stock units vest on 5/02/2008. SAMC may be deemed a director by virtue of the fact that an employee of SAMC (Nick Graziano) currently serves on the board of directors of InfoSpace, Inc. Mr. Graziano's restricted stock securities are reported on Mr. Graziano's Form 4 dated June 26, 2007. SANDELL ASSET MANAGEMENT CORP., By /s/ Thomas E. Sandell in his capacity as Chief Executive Officer 2007-06-26