Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 16,160	$ 10,743
Available-for-sale investments	41,258	67,944
Other receivables	426	873
Prepaid expenses	518	677
Total current assets	58,362	80,237
Restricted cash	1,495	2,235
Property and equipment, net	4,127	4,263
Operating lease, right-of-use assets	5,353	5,524
Financing lease, right-of-use assets	298	596
Other assets	190	148
Total assets	69,825	93,003
Current liabilities:
Accounts payable	3,242	3,891
Accrued expenses	6,690	9,791
Current portion of operating lease liability	946	836
Current portion of financing lease liability	518	630
Total current liabilities	11,396	15,148
Long-term operating lease liability, net of current portion	9,799	10,308
Long-term financing lease liability, net of current portion	36	259
Commitments and contingencies (Note 4)
Stockholders’ equity:
Preferred stock, $0.001 par value per share; 5,000,000 undesignated authorized shares as of June 30, 2026 (unaudited) and December 31, 2025, respectively; no shares issued or outstanding as of June 30, 2026 (unaudited) and December 31, 2025
Common stock, $0.001 par value per share:; 340,000,000 authorized shares as of June 30, 2026 (unaudited) and December 31, 2025; issued and outstanding shares - 98,087,425 as of June 30, 2026 (unaudited) and 98,031,104 as of December 31, 2025	98	98
Additional paid-in capital	676,022	673,554
Accumulated other comprehensive loss	(68)	(8)
Accumulated deficit	(627,264)	(606,164)
Total aTyr Pharma stockholders’ equity	48,788	67,480
Noncontrolling interest in Pangu BioPharma Limited	(194)	(192)
Total stockholders' equity	48,594	67,288
Total liabilities and stockholders’ equity	$ 69,825	$ 93,003

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Balance Type:	credit
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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).