# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001171843-21-007797
Filing Date
2021-11-10
Accepted
2021-11-10 15:15:37
Documents
61
Period of Report
2021-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | clfd20210930_10k.htm iXBRL | 10-K | 989465
2 | EXHIBIT 23.1 | ex_303107.htm | EX-23.1 | 2727
3 | EXHIBIT 31.1 | ex_303108.htm | EX-31.1 | 11111
4 | EXHIBIT 31.2 | ex_303109.htm | EX-31.2 | 11521
5 | EXHIBIT 32 | ex_303110.htm | EX-32 | 4338
| Complete submission text file | 0001171843-21-007797.txt |  | 5683531

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | clfd-20210930.xsd | EX-101.SCH | 47916
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | clfd-20210930_cal.xml | EX-101.CAL | 54816
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | clfd-20210930_def.xml | EX-101.DEF | 363280
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | clfd-20210930_lab.xml | EX-101.LAB | 357924
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | clfd-20210930_pre.xml | EX-101.PRE | 392801
11 | EXTRACTED XBRL INSTANCE DOCUMENT | clfd20210930_10k_htm.xml | XML | 873938

Mailing Address 7050 WINNETKA AVE. N. SUITE 100 BROOKLYN PARK MN 55428
Business Address 7050 WINNETKA AVE. N. SUITE 100 BROOKLYN PARK MN 55428 763-476-6866
Clearfield, Inc. (Filer) CIK: 0000796505 (see all company filings)

EIN.: 411347235 | State of Incorp.: MN | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 000-16106 | Film No.: 211396201
SIC: 3661 Telephone & Telegraph Apparatus