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ATOSSA THERAPEUTICS, INC.

For the period ended Sep 30, 2026. Filed Nov 10, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 10, 2026

ATOS$2.14+0.5%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Condensed Consolidated Statements of Cash Flows

(amounts in thousands)

For the Nine Months Ended September 30,
20262025
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss$(23,718)$(23,833)
Adjustments to reconcile net loss to net cash used in operating activities
Stock-based compensation2,0842,143
Depreciation1212
Changes in operating assets and liabilities:
Prepaid materials67(1,045)
Prepaid expenses and other current assets(355)585
Other assets711(339)
Accounts payable(2,792)2,853
Accrued expenses(11)1,070
Payroll liabilities(391)(737)
Other current liabilities(352)68
Net cash used in operating activities(24,745)(19,223)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment—(16)
Net cash used in investing activities—(16)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from issuance of common stock and warrants4,500—
Offering costs for common stock and warrant issuance(501)—
Proceeds from issuance of common stock under the ATM program, net of issuance costs21—
Net cash provided by financing activities4,020—
NET DECREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH(20,725)(19,239)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING BALANCE41,40971,194
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, ENDING BALANCE$20,684$51,955
RECONCILIATION OF CASH AND CASH EQUIVALENTS AND RESTRICTED CASH
Cash and cash equivalents$20,574$51,845
Restricted cash110110
Total cash, cash equivalents and restricted cash$20,684$51,955
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.