aTYR PHARMA INC ATYR

FY2025 · ended Dec 31, 2025 · Revenue $190,000, -19.1% YoY · Filed Mar 5, 2026

aTYR PHARMA INC (ATYR) files with the SEC under industry code 2836, Biological Products, (No Diagnostic Substances). In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $190,000 and a net loss of $74.1 million. Free cash flow was -$62.1 million. As of Jun 30, 2026 it held $57.4 million in cash and investments and $11.3 million in total debt.

Revenue
$190,000
-19.1% vs prior year
Net income
$-74.12M
-15.8% vs prior year
Operating cash flow (TTM)
$-54.54M
+1.9% vs year-ago TTM
Free cash flow (TTM)
$-54.82M
+1.5% vs year-ago TTM
EPS
$-0.80
+7.0% vs prior year
Dividend per share
None
Shares outstanding
98.05M
+10.3% vs prior year
Net cash
$46.12M
as of Jun 30, 2026
Operating margin
-40856.3%
FY 2025

Company profile

Industry
Biological Products, (No Diagnostic Substances) (SIC 2836)
Listed as
ATYR (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
San Diego, CA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1339970

Other Biological Products, (No Diagnostic Substances) companies

Key figures

Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.

Line
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
Revenue
$190,000
$235,000
$353,000
$10.4M
—
Operating income
-$77.6M
-$67.9M
-$54.9M
-$46.4M
-$34.0M
Net income
-$74.1M
-$64.0M
-$50.4M
-$45.3M
-$33.8M
Diluted EPS
-$0.80
-$0.86
-$0.94
-$1.60
—
Operating cash flow
-$62.0M
-$69.1M
-$33.2M
-$41.9M
-$33.1M
Free cash flow
-$62.1M
-$69.2M
-$37.4M
-$43.5M
-$33.3M
Total assets
$93.0M
$96.8M
$120.7M
$95.8M
$115.5M
Stockholders' equity
$67.5M
$70.0M
$90.7M
$71.5M
$109.3M
Cash and investments
$78.7M
$72.1M
$98.2M
$66.1M
$107.9M
Total debt
$12.0M
$13.3M
$15.4M
$14.3M
$1.4M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Other events
Nov 6, 2026 Nov 6, 2026
10-Q Quarterly report Nov 6, 2026 Sep 30, 2026
8-K Current report
Results of operations
Nov 5, 2026 Nov 5, 2026
8-K Current report
Bylaw or fiscal year change
Oct 27, 2026 Oct 27, 2026
8-K Current report
Shareholder vote results
Oct 16, 2026 Oct 16, 2026
8-K Current report
Other events
Sep 24, 2026 Sep 24, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.