<SEC-DOCUMENT>0000029644-21-000011-index.html : 20210520 <SEC-HEADER>0000029644-21-000011.hdr.sgml : 20210520 <ACCEPTANCE-DATETIME>20210520161226 ACCESSION NUMBER: 0000029644-21-000011 CONFORMED SUBMISSION TYPE: SD PUBLIC DOCUMENT COUNT: 2 <RULE> <RULE-NAME>13p-1 <ITEM> <ITEM-NUMBER>1.01 <ITEM-PERIOD>20201231 </ITEM> <ITEM> <ITEM-NUMBER>1.02 <ITEM-PERIOD>20201231 </ITEM> </RULE> FILED AS OF DATE: 20210520 DATE AS OF CHANGE: 20210520 FILER: 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 FILING VALUES: FORM TYPE: SD SEC ACT: 1934 Act SEC FILE NUMBER: 001-07891 FILM NUMBER: 21944600 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 </SEC-HEADER> <DOCUMENT> <TYPE>SD <SEQUENCE>1 <FILENAME>conflictminerals-sd2020.htm <DESCRIPTION>SD <TEXT> Document 1 - file: conflictminerals-sd2020.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.01 <SEQUENCE>2 <FILENAME>conflictminerals-cmr2020.htm <DESCRIPTION>EX-1.01 <TEXT> Document 2 - file: conflictminerals-cmr2020.htm
</DOCUMENT> </SEC-DOCUMENT>