<SEC-DOCUMENT>0001171843-22-003928-index.html : 20220525 <SEC-HEADER>0001171843-22-003928.hdr.sgml : 20220525 <ACCEPTANCE-DATETIME>20220525150101 ACCESSION NUMBER: 0001171843-22-003928 CONFORMED SUBMISSION TYPE: SD PUBLIC DOCUMENT COUNT: 1 <RULE> <RULE-NAME>13p-1 <ITEM> <ITEM-NUMBER>1.01 <ITEM-PERIOD>20211231 </ITEM> </RULE> FILED AS OF DATE: 20220525 DATE AS OF CHANGE: 20220525 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Clearfield, Inc. CENTRAL INDEX KEY: 0000796505 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 411347235 STATE OF INCORPORATION: MN FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SD SEC ACT: 1934 Act SEC FILE NUMBER: 000-16106 FILM NUMBER: 22962330 BUSINESS ADDRESS: STREET 1: 7050 WINNETKA AVE. N. STREET 2: SUITE 100 CITY: BROOKLYN PARK STATE: MN ZIP: 55428 BUSINESS PHONE: 763-476-6866 MAIL ADDRESS: STREET 1: 7050 WINNETKA AVE. N. STREET 2: SUITE 100 CITY: BROOKLYN PARK STATE: MN ZIP: 55428 FORMER COMPANY: FORMER CONFORMED NAME: APA Enterprises, Inc. DATE OF NAME CHANGE: 20041116 FORMER COMPANY: FORMER CONFORMED NAME: APA OPTICS INC /MN/ DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>SD <SEQUENCE>1 <FILENAME>sd_052522.htm <DESCRIPTION>FORM SD <TEXT> Document 1 - file: sd_052522.htm
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