Atossa Therapeutics, Inc. Common Stock (ATOS)

Typically moves ±4.90% on earnings

EARNINGS ANALYTICS

event_upcoming Next Earnings: 2026-08-12 HIGH CONFIDENCE

Atossa Therapeutics, Inc. Common Stock (ATOS) has a 19-report earnings history dating back to May 14, 2021. Its average absolute post-earnings move is ±4.90%, and 31.6% of those reactions were positive. Its largest post-earnings gain was +22.46% (May 14, 2021) and its largest decline was -9.67% (Aug 14, 2023). The next earnings report is predicted for 2026-08-12 (high confidence).

Earnings reactions

How ATOS moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±4.90%

Positive %

31.6%

Negative %

68.4%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Jan 09, 2026	☀ PRE	-1.37%	open_in_new
Nov 12, 2025	☀ PRE	-0.8%	open_in_new
Aug 12, 2025	☀ PRE	+0.81%	open_in_new
May 13, 2025	☀ PRE	+6.83%	open_in_new
Mar 25, 2025	☀ PRE	-3.13%	open_in_new
Nov 12, 2024	☀ PRE	-7.12%	open_in_new
Aug 12, 2024	☀ PRE	+6.84%	open_in_new
May 13, 2024	☀ PRE	-1.01%	open_in_new
Nov 13, 2023	☀ PRE	-0.33%	open_in_new
Aug 14, 2023	☀ PRE	-9.67%	open_in_new
May 15, 2023	☀ PRE	-0.11%	open_in_new
Mar 22, 2023	☽ POST	-4.63%	open_in_new
Nov 07, 2022	☽ POST	-3.98%	open_in_new
Aug 08, 2022	☽ POST	-6.49%	open_in_new
May 09, 2022	☽ POST	+4.19%	open_in_new
Feb 28, 2022	☽ POST	+7.76%	open_in_new
Nov 15, 2021	☀ PRE	-3.38%	open_in_new
Aug 13, 2021	☽ POST	-2.18%	open_in_new
May 14, 2021	☀ PRE	+22.46%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±4.90%

Avg % price change on earnings

description

SEC Filings

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Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 7 →

Funds holding

$1100527

Total value held

Buying

7 added · 0 reduced

Blackrock, Inc.

$700469 NEW BUY

State Street Corp

$209143 NEW BUY

Northern Trust Corp

$101118 NEW BUY

Morgan Stanley

$85222 NEW BUY

Royal Bank Of Canada

$3000 NEW BUY

SEC Filing Types

Recent SEC Filings

8 most recent

Form	Date Filed	View on EDGAR
424B5	20260612	open_in_new SEC.gov
8-K	20260611	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov
4	20260514	open_in_new SEC.gov

Frequently asked about ATOS earnings

When does Atossa Therapeutics, Inc. Common Stock report earnings next? expand_more

Atossa Therapeutics, Inc. Common Stock (ATOS)'s next earnings date is predicted (high confidence) for 2026-08-12. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does ATOS stock move after earnings? expand_more

Over 19 reports, ATOS has moved an average of ±4.90% the session after earnings, closing higher 31.6% of the time.

What was ATOS's biggest post-earnings move? expand_more

ATOS's largest post-earnings gain on record was +22.46% on May 14, 2021, and its largest decline was -9.67% on Aug 14, 2023.

Where can I find Atossa Therapeutics, Inc. Common Stock's SEC filings? expand_more

All of Atossa Therapeutics, Inc. Common Stock's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.