ATYR aTYR PHARMA INC

BULLISH Impact: 5/10 8-K
Horizon weeks Filed May 15, 2026 Processed 28d 23h ago SEC 0001339970-26-000030
8-K Item 2.02: Earnings release
Latest settled — T+5d ⚠ clustered
ATYR ▼ -2.78% at T+5d
LONG call ✗ call lost -2.78% · α vs SPY -3.74% · entry $0.5040 → $0.4900
Next anchor: T+20d tomorrow
Currently $0.4400 · -12.70% from $0.5040 entry
Entry anchored
May 15, 07:45 AM ET
via Databento tick
T+1d
+3.17%
call +3.17% · α +3.24%
$0.5200
settled 26d ago
T+5d
-2.78%
call -2.78% · α -3.74%
$0.4900
settled 22d ago
T+20d
call — · α —
tomorrow
T+60d
call — · α —
in 8w

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Executive Summary

aTyr Pharma reported Q1 2026 net loss of $10.8M ($0.11/share), narrower than the prior year, and ended the quarter with $68.3M cash. The company reiterated its plan to submit an IND in June 2026 for a Phase 3 study of efzofitimod in pulmonary sarcoidosis following constructive FDA feedback, providing a clear regulatory path forward.

Actionable Insight

The FDA clarity and planned IND submission de-risk the lead program; monitor June 2026 IND filing and any additional pipeline updates. The narrower loss and stable cash position provide runway into 2027.

Key Facts

  • Q1 2026 net loss attributable to aTyr was $10.8M ($0.11/share) vs $14.9M ($0.17/share) in Q1 2025
  • Cash, cash equivalents, restricted cash and investments: $68.3M as of March 31, 2026
  • R&D expenses decreased to $7.3M from $11.8M year-over-year
  • Plans to submit IND in June 2026 for a new Phase 3 study of efzofitimod in pulmonary sarcoidosis with restrictive lung disease
  • Phase 2 EFZO-CONNECT study enrollment on track to complete in first half 2026

Financial Impact

Net loss improved by 27.5% year-over-year; cash burn $15.6M in Q1 2026 vs $14.1M in Q4 2025

net losscash positionR&D expenses

Risk Factors

  • Clinical trial failure of efzofitimod in Phase 3
  • Cash burn may require future dilutive financing
  • Regulatory delays or additional FDA requirements

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
50% bullish (16 analysts)

Documents Analyzed

This report is based on 6 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001339970-26-000030
Document: atyr-20260515.htm0001339970-26-000030
Document: 0001339970-26-000030-index-headers.html0001339970-26-000030
Document: 0001339970-26-000030-index.html0001339970-26-000030
Document: 0001339970-26-000030.txt0001339970-26-000030
8-K Data (Synthetic)0001339970-26-000030
9 reports for ATYR
Performance horizon
Filters
Rows
Reports for ATYR — sortable, filterable
Type Now
Jun 11, 2026
1d ago
Institutional Cluster
MIXED ★ 4/10
$0.4591 awaiting T+1awaiting T+1$0.4400 (−4.16%)
Jun 8, 2026
4d ago
8-K
BEARISH ★ 7/10
$0.4430 awaiting T+1awaiting T+1$0.4400 (+0.68%)
Jun 1, 2026
11d ago
8-K
NEUTRAL ★ 4/10
$0.5200 $0.5001▼ −3.83%▼ −3.13%$0.4400 (−15.38%)
May 15, 2026
28d ago
8-K
BULLISH ★ 5/10
$0.5040 $0.5200▲ +3.17%▲ +3.24%$0.4400 (−12.70%)
May 15, 2026
29d ago
Press Release
NEUTRAL ★ 5/10
$0.5040 $0.5200▲ +3.17%▲ +3.24%$0.4400 (−12.70%)
May 11, 2026
4w ago
8-K
MIXED ★ 6/10
$0.5300 $0.5300· 0.00%▼ −0.54%$0.4400 (−16.98%)
Mar 26, 2026
11w ago
DEFA14A
NEUTRAL ★ 2/10
$0.7520 $0.7310▼ −2.79%▼ −2.43%$0.4400 (−41.49%)
Mar 5, 2026
14w ago
8-K
MIXED ★ 6/10
$0.8240 $0.9000▲ +9.22%▲ +8.38%$0.4400 (−46.60%)
Mar 5, 2026
14w ago
Press Release
MIXED ★ 6/10
$0.8240 $0.9000▲ +9.22%▲ +8.38%$0.4400 (−46.60%)
Showing 9 of 9

US Market Status

Market Closed — Opens Mon (49h 30m)

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