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ATYR NASDAQ US

aTyr Pharma, Inc. - Common Stock

Healthcare · Biotechnology Website · IPO May 2015
$0.85
▼ $0.00 (-0.47%)
Vol 704K
3
Quality Score
fail
Mkt Cap
$76.7M
ROE
-100.1%
Margin
-13549.5%
D/E
1.28
Beta
0.62
52W
$1–$7

Wall Street Consensus

16 analysts · Apr 2026
3
Strong Buy
5
Buy
8
Hold
0
Sell
0
Strong Sell
50.0%
Buy Rating

Price Chart

Earnings

Beat rate: 60.0%
Quarter EPS Est EPS Act Surprise
Dec 2025 $-0.19 $-0.14 +$0.05
Sep 2025 $-0.19 $-0.26 $-0.07
Jun 2025 $-0.19 $-0.22 $-0.03
Mar 2025 $-0.19 $-0.17 +$0.02

Quarterly Revenue & Earnings

Quarter 2024-0… 2024-1… 2025-0… 2025-0… 2025-0… 2025-1…
Revenue $190K
Net Income -$15.0M -$14.9M -$19.5M -$25.7M -$14.0M

Fundamentals Trend

Metric 2025-06-30 2025-09-02 2025-10-02 2025-11-03 2025-12-03 2026-01-02
ROE (TTM) -93.5% -93.5% -93.5% -93.5% -100.1% -100.1%
P/E (TTM)
Net Margin -4563.1% -4563.1% -4563.1% -13549.5% -13549.5%
Gross Margin
D/E Ratio 1.56 1.56 1.56 1.56 1.28 1.28
Current Ratio 5.63 5.63 5.63 5.63 5.93 5.93

Key Ratios

ROA (TTM)
-74.7%
P/S (TTM)
403.86
P/B
4.3
EPS (TTM)
$-0.83
52W High
$7.29
52W Low
$0.64
$0.64 52-Week Range $7.29

Financial Health

Free Cash Flow
-$12.2M
Net Debt
$1.3M
Cash
$10.7M
Total Debt
$12.0M
As of Dec 31, 2025

How does ATYR compare to Biotechnology peers?

Peer group: Micro-cap Biotechnology (All) · 528 companies

ATYR AAPG ABEO ABOS ABP

ATYR valuation vs Biotechnology peers

P/E ratio
0% below peers (18.8)
vs Peers
vs Industry
Undervalued
P/S ratio
403.9
3043% above peers (12.9)
vs Peers
vs Industry
Overvalued
P/B ratio
4.3
76% above peers (2.5)
vs Peers
vs Industry
Overvalued
Div yield
0% below peers (0.0%)
vs Peers
vs Industry
Low yield

ATYR profitability vs Biotechnology peers

ROE
-100.1%
49% below peers (-67.3%)
vs Peers
vs Industry
Weak
Net margin
-13549.5%
4625% below peers (-286.8%)
vs Peers
vs Industry
Weak
Gross margin
0% below peers (78.6%)
vs Peers
vs Industry
In line
ROA
-74.7%
60% below peers (-46.7%)
vs Peers
vs Industry
Weak

ATYR financial health vs Biotechnology peers

D/E ratio
1.3
0% below peers (0.0)
vs Peers
vs Industry
In line
Current ratio
5.9
34% above peers (4.4)
vs Peers
vs Industry
Below avg
Beta
0.6
36% below peers (1.0)
vs Peers
vs Industry
More volatile

ATYR fundamentals radar

ATYR Peer median Industry

ATYR profitability vs leverage

Bubble size = market cap · X = net margin · Y = D/E ratio

ATYR vs peers: key metrics

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