ATYR

aTYR PHARMA INC
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Company Information

Company Name
aTYR PHARMA INC
CIK
CIK0001339970
Category
Non-accelerated filer<br>Smaller reporting company
Ticker: Exchange
ATYR: Nasdaq
Fiscal Year End
December 31
Owner Organization
03 Life Sciences
SIC
2836
SIC Description
Biological Products, (No Diagnostic Substances)
Ticker
ATYR

SEC filing data through

Insider Sentiment

Last purchase
2026-05-27
Last sale
2026-02-04
Shares purchased (TTM)
417,999
Shares sold (TTM)
6,421
Buy ratio (TTM)98.5%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
35,402,159
Shares outstanding
98,069,915
Ownership
36.10%
-36.27% Y/Y

Earnings Market Reaction

Filing date
2026-08-07
Price on filing date
—
1-month reaction
5.68%
3-month reaction
…
Drift continued5/11 (45%)
Faded / reversed6/11 (55%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value161011617101111772310
Available For Sale Securities Debt Securities Current415768846366615572787692
Other Receivables Net Current001101222222
Prepaid Expense Current11127688101023
Assets Current58688093878382769097103107
Restricted Cash Noncurrent122332333333
Property Plant And Equipment Net444455555566
Operating Lease Right Of Use Asset556666666677
Finance Lease Right Of Use Asset001111111222
Other Assets Noncurrent000000000000
Assets708093107102979792106113121125
Liabilities Current
Accounts Payable Current334442441542
Accrued Liabilities Current771010108999101210
Operating Lease Liability Current111111111111
Finance Lease Liability Current111111111100
Liabilities Current111215161611151412161613
Operating Lease Liability Noncurrent101010111111111112121213
Finance Lease Liability Noncurrent000011111111
Stockholders Equity
Common Stock Value000000000000
Additional Paid In Capital676675674672641622602582582568559552
Accumulated Other Comprehensive Income Loss Net Of Tax-0-0-0-0-0-0-00-0-0-0-0
Retained Earnings Accumulated Deficit-627-617-606-592-566-547-532-517-500-484-468-453
Stockholders Equity495867807575706582849098
Minority Interest-0-0-0-0-0-0-0-0-0-0-0-0
Liabilities And Stockholders Equity708093107102979792106113121125
Preferred Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Preferred Stock Shares Authorized555555555555
Preferred Stock Shares Issued000000000000
Preferred Stock Shares Outstanding000000000000
Common Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Common Stock Shares Authorized340170170170170170170170170170170170
Common Stock Shares Issued989898989389847676686359
Shares Outstanding989898989389847676686359

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aTYR PHARMA INC (ATYR) — SEC Financial Statements & Analysis

aTYR PHARMA INC (ATYR) is a biological products, (no diagnostic substances) company, incorporated in DE. aTYR PHARMA INC trades on Nasdaq as: ATYR. aTYR PHARMA INC (ATYR)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07. Based on that filing, aTYR PHARMA INC carries a market cap of $58.55M, a P/E ratio of -0.96x, a P/B ratio of 1.20x, a P/S ratio of 308.15x, an enterprise value of $42.94M, and an EV/EBITDA multiple of -0.68x. On profitability, it posts an operating margin of -33609.47%, a net margin of -32005.79%, a Return on Equity (ROE) of -98.52%, a Return on Assets (ROA) of -70.97%, and a Return on Invested Capital (ROIC) of -139.15%. Per share, it reports EPS of $-0.62, diluted EPS of $-0.62, free cash flow per share of $-0.56, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of -19.15% year-over-year, net income growth of -8.75% year-over-year, and EPS growth of -16.15% year-over-year. On the balance sheet, it maintains a current ratio of 5.12x, a quick ratio of 5.08x, working capital of $46.97M, a debt-to-equity ratio of 0.23x, a debt ratio of 0.16, free cash flow of $-54.82M (TTM), and net debt of $-15.61M. Figures sourced from SEC EDGAR.

Market Cap
$58.55M
P/E TTM
-0.96x
EPS TTM
$-0.62
P/B TTM
1.20x
ROE TTM
-98.52%
ROA TTM
-70.97%
Debt To Equity
0.23x
Free Cash Flow TTM
$-54.82M
Net Revenue TTM Growth 1Y
-19.15%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is aTYR PHARMA INC in?

aTYR PHARMA INC (ATYR) operates in the Biological Products, (No Diagnostic Substances) industry.

What exchange does ATYR trade on?

aTYR PHARMA INC (ATYR) trades on the Nasdaq.

Where is aTYR PHARMA INC incorporated?

aTYR PHARMA INC is incorporated in DE.

When was aTYR PHARMA INC (ATYR)'s most recent SEC filing?

aTYR PHARMA INC (ATYR)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07.

What is ATYR's market cap?

aTYR PHARMA INC (ATYR) has a market capitalization of $58.55M as of 2026-06-30.

What is ATYR's EPS (earnings per share)?

aTYR PHARMA INC (ATYR)'s trailing twelve month EPS is $-0.62 as of 2026-06-30.

What is ATYR's ROE (return on equity)?

aTYR PHARMA INC (ATYR)'s trailing twelve month Return on Equity (ROE) is -98.52% as of 2026-06-30.

What is ATYR's ROA (return on assets)?

aTYR PHARMA INC (ATYR)'s trailing twelve month Return on Assets (ROA) is -70.97% as of 2026-06-30.

What is ATYR's ROIC (return on invested capital)?

aTYR PHARMA INC (ATYR)'s trailing twelve month Return on Invested Capital (ROIC) is -139.15% as of 2026-06-30.

What is ATYR's EV/EBITDA?

aTYR PHARMA INC (ATYR)'s trailing twelve month EV/EBITDA is -0.68x as of 2026-06-30.

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