5 1 nov2002form5.txt FORM 5 U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 [ ] Check this box if no longer subject ---------------------------- to Section 16. OMB APPROVAL Form 4 or Form 5 ---------------------------- obligations may OMB Number: 3325-0362 continue. See Expires: Januiary 31, 2005 instruction 1(b) Estimated average burden [ ] Form 3 Holdings hours per response . . . 1.0 Reported ---------------------------- [ ] Form 4 Filed pursuant to Section 16(a) of the Securities Trans- Exchange Act of 1934, Section 17(a) of the Public actions Utility Holding Company Act of 1935 or Reported Section 30(f) of the Investment Company Act 1940 -------------------------------------------------------------------------------- 1.Name and Address of 2.Issuer Name and Ticker 6.Relationship of Reporting Reporting Person* or Trading Symbol Person to Issuer (check all Applicable) Probex Corp. (PRB)

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*If form is filed by more than one reporting person, see Instruction 4(b)(v) 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 control number. Page 2 of 4

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SEARLES WILLIAM 5