Clearfield, Inc.

CLFD · Nasdaq · SIC 3661: Telephone & Telegraph Apparatus
282
SEC Filings

Business Summary

Clearfield, Inc. (CLFD) is a manufacturer and distributor of fiber optic equipment and related products for the telecommunications industry. The company designs and produces fiber management, fiber protection, and fiber delivery platforms used by broadband service providers to deploy fiber-to-the-home and other fiber optic network infrastructure solutions.

Next Earnings

Q2 FY2026 — expected 2026-08-13

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionCLFDdiscussed_in_filing Data Center
topic_mentionCLFDdiscussed_in_filing Cybersecurity
topic_mentionCLFDdiscussed_in_filing Trusted Computing
topic_mentionCLFDdiscussed_in_filing Blockchain & Crypto
topic_mentionCLFDdiscussed_in_filing Supply Chain
topic_mentionCLFDdiscussed_in_filing Regulation
topic_mentionCLFDdiscussed_in_filing Automotive
topic_mentionCLFDdiscussed_in_filing AI Compute
topic_mentionCLFDdiscussed_in_filing Platform & Ecosystem
topic_mentionCLFDdiscussed_in_filing Networking
topic_mentionCLFDdiscussed_in_filing Data Center
topic_mentionCLFDdiscussed_in_filing Cybersecurity
topic_mentionCLFDdiscussed_in_filing Trusted Computing
topic_mentionCLFDdiscussed_in_filing Blockchain & Crypto
topic_mentionCLFDdiscussed_in_filing Supply Chain
topic_mentionCLFDdiscussed_in_filing Regulation
topic_mentionCLFDdiscussed_in_filing Automotive
topic_mentionCLFDdiscussed_in_filing AI Compute
topic_mentionCLFDdiscussed_in_filing Platform & Ecosystem
topic_mentionCLFDdiscussed_in_filing Networking

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-11-252025-09-300001171843-25-007594EDGAR44K words
2024-11-152024-09-300001171843-24-006402EDGAR—
2023-11-292023-09-300001171843-23-007342EDGAR—
2022-11-232022-09-300001171843-22-007645EDGAR—
2021-11-102021-09-300001171843-21-007797EDGAR—
2020-11-122020-09-300001171843-20-007946EDGAR—
2019-11-152019-09-300001171843-19-007586EDGAR—
2018-11-142018-09-300001171843-18-007950EDGAR—
2017-11-152017-09-300001171843-17-007043EDGAR—
2016-11-222016-09-300001171843-16-013350EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-02-092025-12-310001171843-26-000700EDGAR18K words
2025-08-072025-06-300001171843-25-005167EDGAR—
2025-05-092025-03-310001171843-25-003014EDGAR—
2025-02-072024-12-310001171843-25-000691EDGAR—
2024-08-062024-06-300001171843-24-004461EDGAR—
2024-05-072024-03-310001171843-24-002599EDGAR—
2024-02-052023-12-310001171843-24-000584EDGAR—
2023-08-082023-06-300001171843-23-005112EDGAR—
2023-05-082023-03-310001171843-23-003018EDGAR—
2023-02-072022-12-310001171843-23-000755EDGAR—
2022-08-032022-06-300001171843-22-005299EDGAR—
2022-05-042022-03-310001171843-22-003205EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-02-270001171843-26-001184EDGAR1K words
2026-02-040001171843-26-000624EDGAR—
2025-12-120001171843-25-007921EDGAR—
2025-11-250001171843-25-007560EDGAR—
2025-11-170001171843-25-007385EDGAR—
2025-10-290001171843-25-006755EDGAR—
2025-08-060001171843-25-005111EDGAR—
2025-05-080001171843-25-002979EDGAR—
2025-04-250001171843-25-002516EDGAR—
2025-03-030001171843-25-001194EDGAR—

282 total filings indexed. 250 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ADTN — ADTRAN Holdings, Inc. CIEN — CIENA CORP CLRO — CLEARONE INC SONM — DNA X, Inc. FKWL — FRANKLIN WIRELESS CORP FN — Fabrinet FIEE — FiEE, Inc. NTGR — NETGEAR, INC.

Company Identity

CIK0000796505
TickerCLFD
ExchangeNasdaq
SIC3661: Telephone & Telegraph Apparatus
IncorporatedMN

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 1806d7e04fe9869da034934a6bd099bc1926e97ed3b762a8c2bcfa307a5f7107
parent: a5822835668506fa9c3c19de538163c8228c13cd1ed22b0359bb60af393306de
content hash: 410fb62e8d162a00afb9a7376a203584059e68b807ccf5848f0f9c41ca011f6d
signed: 2026-04-13T04:44:21.353Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf