Atossa Therapeutics, Inc. (ATOS) Revenue History
Annual and quarterly revenue from 2009 to present
ATOS Revenue Over Time (2009–2025)
ATOS Revenue Growth History
2 of 5 years with positive growth- FY2009 revenue growth
- N/A
- FY2010 revenue growth
- N/A
- FY2011 revenue growth
- N/A
- FY2012 revenue growth
- +32022.8%
- FY2013 revenue growth
- +31.3%
- FY2014 revenue growth
- -93.7%
- FY2015 revenue growth
- -95.6%
- FY2016 revenue growth
- -100.0%
- FY2017 revenue growth
- N/A
- FY2018 revenue growth
- N/A
- FY2019 revenue growth
- N/A
- FY2020 revenue growth
- N/A
- FY2021 revenue growth
- N/A
- FY2022 revenue growth
- N/A
- FY2023 revenue growth
- N/A
- FY2024 revenue growth
- N/A
- FY2025 revenue growth
- N/A
| Quarter | Revenue | YoY |
|---|---|---|
| Q1 2026 | $0 | — |
| Q4 2025 | $0 | — |
| Q3 2025 | $0 | — |
| Q2 2025 | $0 | — |
| Q1 2025 | $0 | — |
| Q4 2024 | $0 | -100.0% |
| Q3 2024 | $0 | — |
| Q2 2024 | $0 | — |
Multi-year avg. share of annual revenue by fiscal quarter
ATOS Revenue Analysis (2009–2025)
Current Revenue & Growth
As of June 28, 2026, Atossa Therapeutics, Inc. (ATOS) generated trailing twelve-month (TTM) revenue of $0. The most recent quarter (Q1 2026) recorded $0 in revenue
Historical Growth Trajectory
ATOS's historical revenue data shows various trends over time. Atossa Therapeutics, Inc.'s highest annual revenue of $632,558 was recorded in 2013.
Peer Comparison
Compared to Healthcare sector peers — including NKTR (-36.2% YoY), SNDX (+396.7% YoY), and TPVG. Compare ATOS vs NKTR →
ATOS Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| ATOSCurrent | $0 | - | - | - | |
 NKTR | $55M | -36.2% | -18.4% | -236.8% | |
 SNDX | $172M | +396.7% | +157.7% | -158.4% | |
 TPVG | $97M | - | - | 77.9% | |
 RCUS | $247M | +67.4% | +25.9% | -156.3% | |
 AGEN | $114M | +24.5% | +5.3% | -18.0% |
ATOS Historical Revenue Data (2009–2025)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $0 | - | $0 | - | $-37,141,000 | - |
| 2024 | $0 | - | $-17,000 | - | $-27,621,000 | - |
| 2023 | $0 | - | $-23,000 | - | $-31,377,000 | - |
| 2022 | $0 | - | $-8,000 | - | $-27,691,000 | - |
| 2021 | $0 | - | $-23,000 | - | $-20,521,000 | - |
| 2020 | $0 | - | $-46,600 | - | $-14,607,000 | - |
| 2019 | $0 | - | $-52,789 | - | $-17,265,425 | - |
| 2018 | $0 | - | $-44,197 | - | $-11,434,233 | - |
| 2017 | $0 | - | $-128,994 | - | $-7,187,456 | - |
| 2016 | $0 | -100.0% | $-303,482 | - | $-7,249,620 | - |
| 2015 | $2K | -95.6% | $-130,653 | -7431.9% | $-12,758,618 | -725746.2% |
| 2014 | $40K | -93.7% | $40K | 100.0% | $-12,171,028 | -30323.0% |
| 2013 | $633K | +31.3% | $137K | 21.7% | $-10,784,643 | -1704.9% |
| 2012 | $482K | +32022.8% | $416K | 86.4% | $-5,069,030 | -1052.0% |
| 2011 | $2K | - | $-95,690 | -6379.3% | $-3,429,190 | -228612.7% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
17+ years return with dividends reinvested.
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Peer Comparison
Compare growth, multiples, and margins vs sector.
ATOS — Frequently Asked Questions
Quick answers to the most common questions about buying ATOS stock.
Is ATOS's revenue growth accelerating or slowing?
ATOS TTM revenue: $0.00. YoY growth: N/A. 5-year CAGR: N/A.
What is ATOS's revenue history from 2009 to 2026?
Atossa Therapeutics, Inc. (ATOS) revenue history spans 2009 to 2026. TTM revenue as of 2026 is $0.00, growing at N/A YoY. The 5-year CAGR is N/A. Complete annual and quarterly revenue figures are available on this page, including gross profit, operating income, and margin trends.
What is ATOS's long-term revenue growth rate (CAGR)?
Atossa Therapeutics, Inc.'s 5-year revenue CAGR of N/A reflects the variable nature of its business expansion. As of 2026, the current YoY growth rate of N/A is in line with this long-term average. CAGR is the most reliable measure of sustained revenue momentum for ATOS.
Why does ATOS's quarterly revenue fluctuate?
ATOS quarterly revenue can fluctuate significantly between periods. A quarter-over-quarter (QoQ) change does not always indicate a trend; comparing the same quarter year-over-year (YoY) is a more reliable signal for underlying growth. Atossa Therapeutics, Inc.'s revenue data from 2009 to 2026 shows full historical quarterly detail on this page.
How is ATOS's revenue distributed by segment?
ATOS reports revenue broken down by product line and geographic region. The segment breakdown on this page shows which business units contribute the most to total revenue as of the latest fiscal year. Concentration in a single segment above 50% indicates category dependence, while a diversified mix signals more resilient revenue streams.
How does ATOS's revenue compare to industry peers?
Atossa Therapeutics, Inc. (ATOS) with TTM revenue of $0.00 and N/A YoY growth can be benchmarked against sector peers using the comparison table on this page. Revenue growth relative to peers indicates market share gains or losses. The peer section shows TTM revenue, YoY growth, and operating margin for direct comparisons.