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*
MCCOLLAM CRAIG A

(Last) (First) (Middle)
1228 TITAN WAY

(Street)
SUNNYVALE CA 94085

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
DIONEX CORP /DE [ DNEX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Vice President
3. Date of Earliest Transaction (Month/Day/Year)
11/04/2003
4. If Amendment, Date of 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
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 07/31/2003 A 220 A $26.7 15,432 D
Common Stock 11/04/2003 M 2,600 A $10.4375 18,032 D
Common Stock 11/04/2003 M 400 A $10.4375 18,432 D
Common Stock 11/04/2003 M 2,000 A $7.9375 20,432 D
Common Stock 11/04/2003 S 2,000 D $44.55 180,432 D
Common Stock 11/04/2003 M 2,000 A $8.3438 20,432 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Incentive Stock Option $7.9375 11/04/2003 X 2,000 11/08/1997 11/07/2003 Common Stock 2,000 $7.9375 124,400 D
Incentive Stock Option $10.4375 11/04/2003 X 2,600 04/26/1997 04/25/2005 Common Stock 2,600 $10.4375 121,800 D
Incentive Stock Option $10.4375 11/04/2003 X 400 04/26/1997 04/25/2005 Common Stock 400 $10.4375 121,400 D
Non-Qualified Stock Option $8.3438 11/04/2003 X 2,000 07/29/1998 07/28/2004 Common Stock 2,000 $8.3438 119,400 D
Non-Qualified Stock Option $39.471 07/29/2003 A 7,500 07/29/2004 07/28/2013 Common Stock 7,500 $39.471 126,900 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 10/29/2004 07/28/2013 Common Stock 1,875 $39.471 128,775 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 01/29/2005 07/28/2013 Common Stock 1,875 $39.471 130,650 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 04/29/2005 07/28/2013 Common Stock 1,875 $39.471 132,525 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 07/29/2005 07/28/2013 Common Stock 1,875 $39.471 134,400 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 10/29/2005 07/28/2013 Common Stock 1,875 $39.471 136,275 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 01/29/2006 07/28/2013 Common Stock 1,875 $39.471 138,150 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 04/29/2006 07/28/2013 Common Stock 1,875 $39.471 140,025 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 07/29/2006 07/28/2013 Common Stock 1,875 $39.471 141,900 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 10/29/2006 07/28/2013 Common Stock 1,875 $39.471 143,775 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 01/29/2007 07/28/2013 Common Stock 1,875 $39.471 145,650 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 04/29/2007 07/28/2013 Common Stock 1,875 $39.471 147,525 D
Non-Qualified Stock Option $39.471 07/29/2003 A 1,875 07/29/2007 07/28/2013 Common Stock 1,875 $39.471 149,400 D
Explanation of Responses:
/s/ Craig A. McCollam 11/05/2003
** Signature of Reporting Person Date
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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