0000897101-11-001594.txt : 20110915 0000897101-11-001594.hdr.sgml : 20110915 20110915174401 ACCESSION NUMBER: 0000897101-11-001594 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110913 FILED AS OF DATE: 20110915 DATE AS OF CHANGE: 20110915 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: COOK WILLIAM M CENTRAL INDEX KEY: 0001226577 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07891 FILM NUMBER: 111093660 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DONALDSON CO INC CENTRAL INDEX KEY: 0000029644 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564] IRS NUMBER: 410222640 STATE OF INCORPORATION: DE FISCAL YEAR END: 0731 BUSINESS ADDRESS: STREET 1: 1400 W. 94TH ST. CITY: MINNEAPOLIS STATE: MN ZIP: 55431 BUSINESS PHONE: 6128873131 MAIL ADDRESS: STREET 1: 1400 W 94TH STREET CITY: MINNEAPOLIS STATE: MN ZIP: 55431 4 1 dci114338cook_4.xml OWNERSHIP DOCUMENT X0304 4 2011-09-13 0 0000029644 DONALDSON CO INC DCI 0001226577 COOK WILLIAM M 1400 WEST 94TH STREET BLOOMINGTON MN 55431 1 1 0 0 Chairman, President and CEO Common Stock 3900 I By Spouse Common Stock 2011-09-13 4 A 0 22.569 56.19 A 15429 I By Benefit Plan Trust Common Stock 46161 I By Benefit Plan Trust Common Stock 454020 D By: Norman C. Linnell, Attorney-in-fact for William M. Cook 2011-09-15