0001181431-11-026110.txt : 20110429 0001181431-11-026110.hdr.sgml : 20110429 20110429165906 ACCESSION NUMBER: 0001181431-11-026110 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110427 FILED AS OF DATE: 20110429 DATE AS OF CHANGE: 20110429 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PLATZER L WILBERT CENTRAL INDEX KEY: 0001242086 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12019 FILM NUMBER: 11795750 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: QUAKER CHEMICAL CORP CENTRAL INDEX KEY: 0000081362 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS PRODUCTS OF PETROLEUM & COAL [2990] IRS NUMBER: 230993790 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE QUAKER PARK STREET 2: 901 HECTOR STREET CITY: CONSHOHOCKEN STATE: PA ZIP: 19428 BUSINESS PHONE: 6108324000 MAIL ADDRESS: STREET 1: ONE QUAKER PARK STREET 2: 901 HECTOR ST CITY: CONSHOHOCKEN STATE: PA ZIP: 19428 4 1 rrd309754.xml FORM 4 FOR WILBERT PLATZER X0303 4 2011-04-27 0 0000081362 QUAKER CHEMICAL CORP KWR 0001242086 PLATZER L WILBERT QUAKER CHEMICAL CORPORATION ONE QUAKER PARK, 901 E. HECTOR STREET CONSHOHOCKEN PA 19428-2380 0 1 0 0 VP & Managing Dtr - Europe Common Stock 2011-04-27 4 M 0 3275 19.45 A 28208 D Common Stock 2011-04-27 4 S 0 3275 44.00 D 24933 D Employee Stock Option (right to buy) 19.45 2011-04-27 4 M 0 3275 0.00 D 2015-01-29 Common Stock 3275 0 D The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 11, 2010. Original grant of 9,824 options exercisable in three annual installments commencing January 29, 2009, of which 6,549 were exercised previously by reporting person. Irene M. Kisleiko, Attorney-in-Fact for L. Wilbert Platzer 2011-04-29