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Outlook Therapeutics, Inc. (OTLK): R&D Expense

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2016-09-30 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$27.18M
Year ended 2025-09-30
$17.36M
Trailing 12 months to 2026-06-30
-13.7%
3-year compound annual growth
+0.6%
5-year compound annual growth
$42.33M2015-09-30: $38.88M2016-09-30: $32.76M2017-09-30: $23.81M2018-09-30: $18.50M2019-09-30: $23.81M2020-09-30: $26.34M2021-09-30: $38.96M2022-09-30: $42.33M2023-09-30: $26.45M2024-09-30: $41.76M2025-09-30: $27.18M$27.18M
2015-09-30 R&D Expense (USD) 2025-09-30
Period endedR&D ExpenseChange YoYSource filing
2025-09-30$27.18M-34.9%2025-12-19, From 2024-10-01
2024-09-30$41.76M+57.9%2025-12-19, From 2023-10-01
2023-09-30$26.45M-37.5%2024-12-27, From 2022-10-01
2022-09-30$42.33M+8.7%2023-12-22, From 2021-10-01
2021-09-30$38.96M+47.9%2022-12-29, From 2020-10-01
2020-09-30$26.34M+10.7%2021-12-23, From 2019-10-01
2019-09-30$23.81M+28.6%2020-12-23, From 2018-10-01
2018-09-30$18.50M-22.3%2019-12-19, From 2017-10-01
2017-09-30$23.81M-27.3%2018-12-18, From 2016-10-01
2016-09-30$32.76Mn/c2017-12-29, From 2015-10-01
2015-09-30$38.88Mn/a2016-12-29, From 2014-10-01

R&D Expense at similar companies

Companies with the same SEC industry code (Biological Products, (No Diagnostic Substances)), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedR&D ExpenseChange YoY
Outlook Therapeutics, Inc. (OTLK)2025-09-30$27.18M-34.9%
Scinai Immunotherapeutics Ltd. (SCNI)2025-12-31$2.37M-57.2%
Inhibrx Biosciences, Inc. (INBX)2025-12-31$113.03M-44.5%
Pluri Inc. (PLUR)2026-06-30$15.09M+17.4%
Humacyte, Inc. (HUMA)2025-12-31$69.30M-21.8%
Aligos Therapeutics, Inc. (ALGS)2025-12-31$69.45M-1.2%
Prokidney Corp. (PROK)2025-12-31$114.12M-10.6%
ImageneBio, Inc. (IMA)2025-12-31$28.52M-11.2%
Dyadic International Inc (DYAI)2025-12-31$2.15M+5.4%

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