TickerFacts.

Clearfield, Inc. (CLFD): R&D Expense

Annual figures by period end, from SEC filings.

$2.42M
Year ended 2025-09-30
+39.4%
3-year compound annual growth
+13.8%
5-year compound annual growth
+12.4%
10-year compound annual growth
$3.12M2014-09-30: $703.7K2015-09-30: $750.1K2016-09-30: $838.1K2017-09-30: $865.6K2018-09-30: $787.4K2019-09-30: $1.09M2020-09-30: $1.27M2021-09-30: $243.0K2022-09-30: $895.0K2023-09-30: $3.12M2024-09-30: $3.00M2025-09-30: $2.42M$2.42M
2014-09-30 R&D Expense (USD) 2025-09-30
Period endedR&D ExpenseChange YoYSource filing
2025-09-30$2.42M-19.3%2025-11-25, From 2024-10-01
2024-09-30$3.00M-3.7%2025-11-25, From 2023-10-01
2023-09-30$3.12M+248.0%2025-11-25, From 2022-10-01
2022-09-30$895.0K+268.3%2024-11-15, From 2021-10-01
2021-09-30$243.0K-80.8%2023-11-29, From 2020-10-01
2020-09-30$1.27M+16.3%2022-11-23, From 2019-10-01
2019-09-30$1.09M+38.4%2020-11-12, From 2018-10-01
2018-09-30$787.4K-9.0%2019-11-15, From 2017-10-01
2017-09-30$865.6K+3.3%2019-11-15, From 2016-10-01
2016-09-30$838.1K+11.7%2018-11-14, From 2015-10-01
2015-09-30$750.1K+6.6%2017-11-15, From 2014-10-01
2014-09-30$703.7Kn/a2016-11-22, From 2013-10-01

R&D Expense at similar companies

Companies with the same SEC industry code (Telephone & Telegraph Apparatus), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedR&D ExpenseChange YoY
Clearfield, Inc. (CLFD)2025-09-30$2.42M-19.3%
Audiocodes Ltd (AUDC)2025-12-31$52.59M+0.9%
Franklin Wireless Corp (FKWL)2025-06-30$4.10M+20.4%
ADTRAN Holdings, Inc. (ADTN)2025-12-31$204.28M-7.8%
FiEE, Inc. (FIEE)2025-12-31$47.4K-58.1%
Ciena Corp (CIEN)2025-11-01$848.33M+10.5%
Clearone Inc (CLRO)2024-12-31$3.30M-10.1%
DNA X, Inc. (SONM)2024-12-31$14.23M+703.3%

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