Sec Form 4 Filing - SMITH BRANSON M @ INSIGHT ENTERPRISES INC - 2004-11-26

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 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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1. Name and Address of Reporting Person SMITH BRANSON M 2. Issuer Name and Ticker or Trading Symbol INSIGHT ENTERPRISES INC [ NSIT] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President of Subsidiary (Last) (First) (Middle) 1305 WEST AUTO DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 11/26/2004 (Street) TEMPE, AZ85284 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 11/26/2004 M 3,124 A $ 16.9167 3,124 D Common Stock 11/26/2004 S 3,124 D $ 20.02 0 D Common Stock 11/26/2004 M 24,490 A $ 14.11 24,490 D Common Stock 11/26/2004 S 24,490 D $ 20.02 0 D Common Stock 11/29/2004 M 47,647 A $ 14.11 47,647 D Common Stock 11/29/2004 S 47,647 D $ 20.02 0 D Common Stock 11/29/2004 M 3,613 A $ 14.11 3,613 D Common Stock 11/29/2004 G V 3,613 D 0 D Common Stock 534 I By 401(k) Plan ( 2 )

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Stock Option (right to buy) $ 16.9167 11/26/2004 M 3,124 07/01/2000 07/01/2009 Common Stock 3,124 $ 0 0 D Stock Option (right to buy) $ 14.11 11/26/2004 M 24,490 10/09/2002 10/09/2006 Common Stock 24,490 $ 0 51,260 D Stock Option (right to buy) $ 14.11 11/29/2004 M 47,647 10/09/2002 10/09/2006 Common Stock 47,647 $ 0 3,613 D Stock Option (right to buy) $ 14.11 11/29/2004 M 3,613 10/09/2002 10/09/2006 Common Stock 3,613 $ 0 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other SMITH BRANSON M 1305 WEST AUTO DRIVE TEMPE, AZ85284 President of Subsidiary Signatures Karen McGinnis, by Power of Attorney, for Branson M. Smith 11/30/2004 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Gift of 3,613 shares. ( 2 )The number of shares is an approximate number of shares in an issuer stock fund reported in units, based on a statement dated October 31, 2004.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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