-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Iw+7wxTN6GCMUi4PevPZ+mv/LHWiW7AvBNmdw7pYto8JYgFuLRGQLTG75WG/7U5j T68R+BgRftYd+NggrlLBVQ== 0000892251-97-000239.txt : 19971216 0000892251-97-000239.hdr.sgml : 19971216 ACCESSION NUMBER: 0000892251-97-000239 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19971212 SROS: NONE GROUP MEMBERS: CATHERINE WILLOUGHBY STEPHENS GROUP MEMBERS: DR. ASHER O. PACHOLDER GROUP MEMBERS: P M. DELAWARE GROUP MEMBERS: PACHOLDER ASSOCIATES INC GROUP MEMBERS: PACHOLDER ASSOCIATES, INC. GROUP MEMBERS: PEGGY S. WILLOUGHBY GROUP MEMBERS: REGINA S. WILLOUGHBY GROUP MEMBERS: ROBIN E. PACHOLDER GROUP MEMBERS: SYLVIA A. PACHOLDER GROUP MEMBERS: THEO J.M.L. VERHOEFF GROUP MEMBERS: WALTER L. LEIB GROUP MEMBERS: WILLIAM C. WILLOUGHBY GROUP MEMBERS: WILLIAM E. WILLOUGHBY GROUP MEMBERS: WILLIAM J. MORGAN SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ICO INC CENTRAL INDEX KEY: 0000353567 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 751619554 STATE OF INCORPORATION: TX FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: SEC FILE NUMBER: 005-34170 FILM NUMBER: 97737250 BUSINESS ADDRESS: STREET 1: 11490 WESTHEIMER STREET 2: STE 100 CITY: HOUSTON STATE: TX ZIP: 77067 BUSINESS PHONE: 7138724994 MAIL ADDRESS: STREET 1: 11490 WESTHEIMER STREET 2: STE 1000 CITY: HOUSTON STATE: TX ZIP: 77077 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PACHOLDER ASSOCIATES INC CENTRAL INDEX KEY: 0000928121 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 311089398 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 8044 MONTGOMERY RD STE 382 CITY: CINCINNATI STATE: OH ZIP: 45236 BUSINESS PHONE: 5139853200 MAIL ADDRESS: STREET 1: 8044 MONTGOMERY RD STE 382 CITY: CINCINNATI STATE: OH ZIP: 45236 SC 13D/A 1 SCHEDULE 13D AMENDMENT NO. 17 SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D AMENDMENT NO. 17 UNDER THE SECURITIES EXCHANGE ACT OF 1934 ICO, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Common Stock, No par value per share - -------------------------------------------------------------------------------- (Title of Class of Securities) 449294206 - -------------------------------------------------------------------------------- (CUSIP Number) Gary P. Kreider, Esq. Keating, Muething & Klekamp, P.L.L. One East Fourth Street, 18th Floor Cincinnati, Ohio 45202 (513) 579-6411 - -------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) October 1, 1997 - -------------------------------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b)(3) or (4), check the following box [ ]. Check the following box if a fee is being paid with this statement [ ]. CUSIP NO. 449294206 13D Page 2 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Dr. Asher O. Pacholder - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 5,682,138 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 146,245 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 750,843 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,682,138 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 26.04% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 3 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Sylvia A. Pacholder - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 5,682,138 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 167,2768(See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 750,843 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,682,138 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 26.04% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 4 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Robin E. Pacholder - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 36,300 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 5 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS William J. Morgan - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 20,000 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 750,843 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 6 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Pacholder Associates, Inc., Tax I.D. #31-1089398 - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Ohio corporation - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 750,843 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IA - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 7 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS P M Delaware - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 570,843 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* CO - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 8 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS William E. Willoughby - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 1,267,719 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 149,139 (See Item 5) - -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 9 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Peggy S. Willoughby - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 395,665 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 149,139 (See Item 5) - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 10 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS William C. Willoughby - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 40,212 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 845,255 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,327,258 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.84% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 11 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Regina S. Willoughby - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 17,898 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 113,411 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,286,944 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 12 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Theo J.M.L. Verhoeff - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Citizen of the Netherlands - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 131,709 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 13 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Catherine Willoughby Stephens - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 0 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 4,287,046 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 309,702 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,287,046 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 19.65% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 449294206 13D Page 14 of 24 Pages - -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS Walter L. Leib - ------- ------------------------------------------------------------------------ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [X] (b) - ------- ------------------------------------------------------------------------ 3 SEC USE ONLY - ------- ------------------------------------------------------------------------ 4 SOURCE OF FUNDS* See Item 3 - ------- ------------------------------------------------------------------------ 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e) - ------- ------------------------------------------------------------------------ 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States citizen - ------- ------------------------------------------------------------------------ 7 SOLE VOTING POWER 47,195 (See Items 5 & 6) -------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 1,202,682 (See Items 5 & 6) OWNED BY -------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 47,195 (See Item 5) -------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 - ------- ------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,202,682 (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* - ------- ------------------------------------------------------------------------ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 5.5% (See Items 5 & 6) - ------- ------------------------------------------------------------------------ 14 TYPE OF REPORTING PERSON* IN - ------- ------------------------------------------------------------------------ *SEE INSTRUCTIONS BEFORE FILLING OUT! This Amendment No. 17 to Schedule 13D is filed solely to amend Items 2 and 5. ITEM 2. IDENTITY AND BACKGROUND. DR. ASHER O. PACHOLDER (a) - (c) Dr. Asher O. Pacholder ("AOP") is the Chairman of the Board of Directors and Chief Operating Officer of Wedco Technology, Inc. ("Wedco"), Route 173, West Portal, New Jersey 08802, and Chairman of the Board of Directors and Chief Financial Officer of ICO, 11490 Westheimer, Suite 1000, Houston, Texas 77077. (d) AOP during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) AOP during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in AOP being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. SYLVIA A. PACHOLDER (a) - (c) Sylvia A. Pacholder ("SAP") is President, Chief Executive Officer and Director of Wedco, Route 173, West Portal, New Jersey 08802, and President, Chief Executive Officer, Secretary and Director of ICO,11490 Westheimer, Suite 1000, Houston, Texas 77077. (d) SAP during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) SAP during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in SAP being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. - 15 - ROBIN E. PACHOLDER (a) - (c) Robin E. Pacholder ("REP") is Senior Vice President, General Counsel and a Director of ICO,11490 Westheimer, Suite 1000, Houston, Texas 77077. (d) REP during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) REP during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in REP being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. WILLIAM J. MORGAN (a) - (c) William J. Morgan ("Morgan") is President and Managing Director of Pacholder Associates, Inc., 8044 Montgomery Road, Suite 382, Cincinnati, Ohio 45202, and a Director of ICO,11490 Westheimer, Suite 1000, Houston, Texas 77077. (d) Morgan during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) Morgan during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in Morgan being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. PACHOLDER ASSOCIATES, INC. (a) - (c) Pacholder Associates, Inc.("Pacholder Associates") is an Ohio corporation. Pacholder Associates' business address and the address of its principal office is 8044 Montgomery Road, Suite 382, Cincinnati, Ohio 45202. (d) Pacholder Associates during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) Pacholder Associates during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which - 16 - resulted in Pacholder Associates being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) Not applicable. P M DELAWARE, INC. (a) - (c) P M Delaware, Inc. ("P M Delaware") is a Delaware corporation. P M Delaware's business address and the address of its principal office is 1105 North Market Street, Suite 1300, P.O. Box 8985, Wilmington, Delaware 19899. (d) P M Delaware during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) P M Delaware during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in P M Delaware being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) Not applicable. WILLIAM E. WILLOUGHBY (a) - (c) William E. Willoughby ("WEW") is a consultant for Wedco, Route 173, West Portal, New Jersey 08802, and a Director of ICO,11490 Westheimer, Suite 1000, Houston, Texas 77077. (d) WEW during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) WEW during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in WEW being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. - 17 - PEGGY S. WILLOUGHBY (a) - (c) Peggy S. Willoughby ("PSW") is the wife of WEW and resides at 607 U.S. Highway, Far Hills, New Jersey 07931. (d) PSW during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) PSW during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in PSW being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. WILLIAM C. WILLOUGHBY (a) - (c) William C. Willoughby ("WCW") is the son of WEW. (d) WCW during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) WCW during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in WCW being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. REGINA S. WILLOUGHBY (a) - (c) Regina S. Willoughby ("RSW") is the wife of WCW. (d) RSW during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) RSW during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in RSW being at any time subject to a judgment, decree or final order enjoining - 18 - future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. THEO J.M.L. VERHOEFF (a) - (c) Theo J.M.L. Verhoeff ("Verhoeff") is the Executive Vice President-European Operations for Wedco, Route 173, West Portal, New Jersey 08802. (d) Verhoeff during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) Verhoeff during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in Verhoeff being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) Citizen of The Netherlands. CATHERINE WILLOUGHBY STEPHENS (a) - (c) Catherine Willoughby Stephens ("Stephens") is the daughter of WEW. She is Vice President for Stephens Realty, Inc., 120 Hana Highway, P.O. Box 50, Paia, Hawaii 96799. (d) Stephens during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) Stephens during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in Stephens being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. - 19 - WALTER L. LEIB (a) - (c) Walter L. Leib ("Leib") is a shareholder of the law firm of Leib, Kraus, Grispin & Roth, a professional corporation, 328 Park Avenue, P.O. Box 310, Scotch Plains, New Jersey 07076-0310. (d) Leib during the last five (5) years, has not been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors). (e) Leib during the last five (5) years, has not been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction which resulted in Leib being at any time subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. (f) United States citizen. As used hereafter, WEW, PSW, WCW, RSW, Verhoeff and Stephens are collectively referred to as the "Wedco Shareholders," and AOP, SAP, REP, Morgan, Pacholder Associates and P M Delaware are collectively referred to as the "ICO Shareholders." The Wedco Shareholders and the ICO Shareholders are collectively referred to as the "Shareholders". ITEM 5. INTEREST IN SECURITIES OF ISSUER. (a) - (b) As of December 5, 1997, the Shareholders in the aggregate beneficially owned 5,785,281 shares (or approximately 26.52% of the outstanding shares) of ICO Common Stock as follows: HOLDER NUMBER OF SHARES - ------------------------------------------------ ---------------- Dr. Asher O. Pacholder(1)(2)(3)(4)(12) 2,303,580 Sylvia A. Pacholder(1)(2)(3)(4)(12) 2,325,103 Robin E. Pacholder(2)(5)(12) 36,300 William J. Morgan(1)(2)(12) 770,843 Pacholder Associates, Inc.(1)(12) 750,843 P M Delaware, Inc.(1)(12) 570,843 William E. Willoughby(6)(7)(12) 1,416,858 - 20 - HOLDER NUMBER OF SHARES - ------------------------------------------------ ---------------- Peggy S. Willoughby(8)(12) 395,665 William C. Willoughby(6)(9)(12) 845,255 Regina S. Willoughby(9)(12) 113,411 Theo J.M.L. Verhoeff(10)(12) 131,709 Catherine Willoughby Stephens(12)(13) 309,702 Walter L. Leib(6)(11)(12) 47,195 (1) Share amounts include 180,000 shares of common stock which held by OP Limited Partnership, a limited partnership of which Dr. Pacholder and Mr. Morgan are general partners. Pursuant to certain Investment Advisory Agreements, Pacholder Associates, Inc. has sole voting and investment power over such securities. Share amounts also include 415,461 shares of common stock and 102,879 shares of common stock which may be acquired through the exercise of warrants and 52,503 shares of common stock which may be acquired upon conversion of Convertible Exchangeable Preferred Stock, in each case owned by PM Delaware, Inc., a wholly-owned subsidiary of Pacholder Associates, Inc. (2) Shares amounts for Ms. S. Pacholder include 20,000 shares of common stock that are issuable upon exercise of stock options granted under the 1985 Stock Option Plan. Share amounts for Ms. S. Pacholder and Dr. Pacholder include 30,000 and 30,000 shares of common stock, respectively, that are issuable upon exercise of stock options granted under the 1994 Stock Option Plan. Share amounts for Ms. S. Pacholder and Dr. Pacholder include 35,000 and 30,000 shares of common stock, respectively, that are issuable upon exercise of stock options granted under the 1995 Stock Option Plan. Share amounts for Dr. Pacholder, Ms. S. Pacholder and Ms. R. Pacholder include 80,000, 80,000 and 25,000 shares of common stock, respectively, that are issuable upon the exercise of stock options granted under the 1996 Stock Option Plan. Share amounts for Ms. S. Pacholder, Dr. Pacholder, Ms. R. Pacholder and Mr. Morgan are 2,000, 6,000, 11,000 and 18,000 shares of common stock, respectively, that are issuable upon exercise of stock options granted under the 1993 Stock Option Plan for Non-Employee Directors. Share amounts for Ms. S. Pacholder and Dr. Pacholder include 768.23 and 245.60 shares of common stock, respectively, held in ICO's 401(k) Plan. (3) Share amounts include 1,395,092 shares of common stock issued in connection with acquisitions over which Ms. S. Pacholder and Dr. Pacholder share voting power. Ms. S. Pacholder and Dr. Pacholder disclaim beneficial ownership of these shares. (4) Dr. Pacholder's shares exclude 169,768 shares held by his wife Ms. S. Pacholder. Ms. S. Pacholder's shares exclude 146,245 shares held by her husband Dr. Pacholder. (5) Includes 300 shares of common stock which may be acquired upon conversion of Convertible Exchangeable Preferred Stock. - 21 - (6) Share amounts for Mr. W.E. Willoughby and Mr. W. Leib include 12,000 and 12,000 shares of common stock, respectively, that are issuable upon exercise of stock options granted under the 1993 Stock Option Plan for Non-Employee Directors. (7) Share amount includes 149,139 shares of common stock held jointly with Mr. W.E. Willoughby's wife, Peggy S. Willoughby. Excludes 395,665 shares held by Mr. W.E. Willoughby's wife Peggy S. Willioughby. (8) Share amount excludes 149,139 shares of common stock held jointly with Ms. P. Willoughby's husband, William E. Willoughby and 1,416,858 shares held by Ms. P. Willoughby's husband William E. Willioughby. (9) Share amounts for Mr. W.C. Willoughby and Ms. R. Willoughby include 40,212 and 17,898 shares of common stock, respectively, held as custodian for their minor child. Excludes 95,513 shares of common stock held by Mr. W.C. Willoughby's wife Regina S. Willoughby. (10) Share amount includes 75,149 shares of common stock that are held by Mr. Verhoeff's wife. Share amount also includes 10,000 shares of common stock that are issuable upon exercise of stock options under the 1995 Stock Option Plan and 40,000 shares of common stock that are issuable upon exercise of stock options under the 1996 Stock Option Plan. (11) Share amount includes 274 shares of common stock which may be acquired upon the conversion of Convertible Exchangeable Preferred Stock. (12) Except as specifically set forth in the above notes, share amounts exclude the shares of common stock of the Other Shareholders that can be voted pursuant to the voting agreements and irrevocable proxies described in Item 6. (13) Includes 6,758 shares of common stock held by Ms. Stephens' husband. - 22 - (c) The following trades were made through market transactions since the filing of Amendment No. 15 to this Schedule 13D: Purchase Number Price Per Shareholder Date or Sale of Shares Share - --------------------- ------- ------- --------- --------- William E. Willoughby 8/14/97 Sale 2,500 5 9/16 William E. Willoughby 8/15/97 Sale 5,000 5 9/16 William E. Willoughby 8/15/97 Sale 5,000 5 5/8 William E. Willoughby 8/18/97 Sale 2,000 5 5/8 William E. Willoughby 8/21/97 Sale 10,000 5 7/8 William E. Willoughby 8/22/97 Sale 10,000 6 1/8 William E. Willoughby 8/25/97 Sale 5,000 6 3/8 William E. Willoughby 8/26/97 Sale 5,000 6 3/8 William E. Willoughby 8/26/97 Sale 5,000 6 9/16 William E. Willoughby 8/27/97 Sale 10,000 6 3/4 William E. Willoughby 9/4/97 Sale 1,500 6 1/2 William E. Willoughby 9/9/97 Sale 10,000 6 3/8 William E. Willoughby 9/11/97 Sale 4,100 6 3/8 William E. Willoughby 9/17/97 Sale 5,000 7 William E. Willoughby 9/24/97 Sale 5,000 7 3/8 William E. Willoughby 9/29/97 Sale 5,000 7 1/8 William C. Willoughby 8/4/97 Sale 5,000 5 3/8 William C. Willoughby 8/5/97 Sale 10,000 5 1/2 William C. Willoughby 8/6/97 Sale 17,000 6 William C. Willoughby 8/27/97 Sale 15,000 6 1/8 William C. Willoughby 8/28/97 Sale 10,000 6 7/16 William C. Willoughby 8/29/97 Sale 5,000 6 7/16 William C. Willoughby 9/2/97 Sale 10,000 6 3/4 William C. Willoughby 9/22/97 Sale 10,000 7 William C. Willoughby 9/29/97 Sale 5,000 7 1/4 William C. Willoughby 9/29/97 Sale 5,000 7 3/16 William C. Willoughby 10/3/97 Sale 8,500 7 5/8 William C. Willoughby 10/3/97 Sale 1,500 7 3/4 William C. Willoughby 10/3/97 Sale 5,000 7 3/4 William C. Willoughby 10/8/97 Sale 5,000 7 1/4 William C. Willoughby 10/8/97 Sale 1,000 7 7/8 William C. Willoughby 10/8/97 Sale 5,000 7 William C. Willoughby 10/23/97 Gift 1,000 0 In addition, on October 1, 1997, OP Limited Partnership, a limited partnership of which Dr. Pacholder and Mr. Morgan are general partners, distributed 204,380 shares of ICO Common Stock to its partners, including 21,224 shares of ICO Common Stock to PM Delaware, Inc. On November 5, 1997, OP Limited - 23 - Partnership distributed 78,372 shares of common stock which may be acquired upon conversion of Convertible Exchangeable Preferred Stock Convertible Exchangeable Preferred Stock to its partners, including 8,221 shares of Common Stock which may be acquired upon conversion of Convertible Exchangeable Preferred Stock to PM Delaware, Inc. (d) None (e) Not Applicable After reasonable inquiry and to the best knowledge and belief of the undersigned, it is hereby certified that the information set forth in this statement is true, complete and correct. Dated: December 12, 1997 /s/Dr. Asher O. Pacholder ---------------------------------------- Dr. Asher O. Pacholder, Individually and As Attorney-in-Fact for: Sylvia A. Pacholder Robin E. Pacholder William J. Morgan Pacholder Associates, Inc. P M Delaware, Inc. William E. Willoughby Peggy S. Willoughby William C. Willoughby Regina S. Willoughby Theo J.M.L. Verhoeff Catherine Willoughby Stephens Walter L. Leib -----END PRIVACY-ENHANCED MESSAGE-----