0.5444
price down icon6.41%   -0.0373
 
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Atyr Pharma Inc stock is traded at $0.5444, with a volume of 1.37M. It is down -6.41% in the last 24 hours and up +16.23% over the past month. aTyr Pharma Inc is a clinical-stage biotechnology company focused on developing therapies for fibrosis and inflammatory conditions. Its research leverages tRNA synthetase biology to identify potential therapeutic targets. The company's discovery platform uses a proprietary library of domains derived from tRNA synthetases to explore signaling pathways. Its flagship clinical candidate, efzofitimod, is a novel biologic immunomodulatory in development for the treatment of interstitial lung disease (ILD).
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Previous Close:
$0.5817
Open:
$0.5801
24h Volume:
1.37M
Relative Volume:
0.55
Market Cap:
$53.38M
Revenue:
$190.00K
Net Income/Loss:
$-70.03M
P/E Ratio:
-0.7414
EPS:
-0.7343
Net Cash Flow:
$-59.30M
1W Performance:
-8.12%
1M Performance:
+16.23%
6M Performance:
-23.61%
1Y Performance:
-89.79%
1-Day Range:
Value
$0.535
$0.5899
1-Week Range:
Value
$0.535
$0.6998
52-Week Range:
Value
$0.395
$7.2904

Atyr Pharma Inc Stock (ATYR) Company Profile

Name
Name
Atyr Pharma Inc
Name
Phone
(858) 731-8389
Name
Address
10240 SORRENTO VALLEY ROAD, SAN DIEGO
Name
Employee
58
Name
Twitter
Name
Next Earnings Date
2026-08-06
Name
Latest SEC Filings
Name
ATYR's Discussions on Twitter

Compare ATYR vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ATYR icon
ATYR
Atyr Pharma Inc
0.5444 53.38M 190.00K -70.03M -59.30M -0.7343
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
485.39 123.19B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
664.52 69.67B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
877.62 54.58B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
298.76 39.89B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
186.88 39.73B 742.00K -1.37B -1.07B -7.0731

Atyr Pharma Inc Stock (ATYR) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-16-25 Downgrade RBC Capital Mkts Outperform → Sector Perform
Sep-15-25 Downgrade Cantor Fitzgerald Overweight → Neutral
Sep-15-25 Downgrade H.C. Wainwright Buy → Neutral
Sep-15-25 Downgrade Leerink Partners Outperform → Market Perform
Sep-15-25 Downgrade Wells Fargo Overweight → Equal Weight
Feb-18-25 Initiated Leerink Partners Outperform
Jan-06-25 Initiated Cantor Fitzgerald Overweight
Oct-04-24 Initiated Wells Fargo Overweight
Sep-05-24 Initiated Jefferies Buy
Jul-05-23 Downgrade Oppenheimer Outperform → Perform
Oct-12-21 Initiated RBC Capital Mkts Outperform
Sep-21-21 Initiated Piper Sandler Overweight
May-10-21 Initiated Laidlaw Buy
Aug-17-20 Upgrade H.C. Wainwright Neutral → Buy
Mar-04-20 Initiated ROTH Capital Buy
Mar-02-20 Initiated Oppenheimer Outperform
Feb-14-18 Downgrade JP Morgan Neutral → Underweight
Sep-07-17 Initiated Piper Jaffray Overweight
Dec-13-16 Downgrade JP Morgan Overweight → Neutral
Dec-16-15 Initiated Citigroup Neutral
Jun-01-15 Initiated Citigroup Buy
Jun-01-15 Initiated JP Morgan Overweight
View All

Atyr Pharma Inc Stock (ATYR) Latest News

pulisher
Jul 10, 2026

aTyr Pharma(ATYR) Stock Options Chain | Quotes & News - Moomoo

Jul 10, 2026
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Jul 10, 2026

aTyr Pharma Company Profile & Introduction - Moomoo

Jul 10, 2026
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Jul 09, 2026

aTyr Pharma (ATYR) Stock Forecast & Analyst Ratings - Moomoo

Jul 09, 2026
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Jul 08, 2026

Federated Hermes (NASDAQ: ATYR) amends 13G, reports 8.51M shares - Stock Titan

Jul 08, 2026
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Jul 08, 2026

aTyr Pharma, Inc. Actuals & Estimates (HAM:471A) - TradingView

Jul 08, 2026
pulisher
Jul 07, 2026

aTyr Pharma updates its pipeline strategy as LIFE advances clinical programs - ad-hoc-news.de

Jul 07, 2026
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Jul 06, 2026

ATYR INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Reminds - The National Law Review

Jul 06, 2026
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Jun 30, 2026

What triggered aTyr Pharma shares' latest price surge - Traders Union

Jun 30, 2026
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Jun 29, 2026

JonesTrading Maintains ATyr Pharma(ATYR.US) With Hold Rating - Moomoo

Jun 29, 2026
pulisher
Jun 29, 2026

aTyr Pharma Inc (LIFE) News Today: Latest Market and Industry Updates - Traders Union

Jun 29, 2026
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Jun 29, 2026

Buying pressure lifts aTyr Pharma stock higher in today's trading - Traders Union

Jun 29, 2026
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Jun 29, 2026

Price to book forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
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Jun 29, 2026

Enterprise value to EBIT forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
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Jun 29, 2026

Enterprise value to revenue forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
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Jun 29, 2026

Enterprise value to EBITDA forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
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Jun 29, 2026

Price to earnings forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
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Jun 29, 2026

Price to sales forward of aTyr Pharma, Inc. – NASDAQ:ATYR - TradingView

Jun 29, 2026
pulisher
Jun 29, 2026

Class Action Filed Against aTyr Pharma, Inc. (ATYR) Over Securities ViolationsContact Levi & Korsinsky Today - The National Law Review

Jun 29, 2026
pulisher
Jun 28, 2026

ATYR SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Anno - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Join Class Action to Recover Losses from aTyr Pharma, Inc. (ATYR) - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

ATYR STOCKHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Anno - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

ATYR INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announc - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Class Action Alert: Levi & Korsinsky Reminds aTyr (ATYR) Investors of December 8, 2025 Deadline - The National Law Review

Jun 28, 2026
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Jun 28, 2026

Recover Investment Losses: Class Action Initiated Against aTyr Pharma, Inc. (ATYR) - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Levi & Korsinsky Urges aTyr Pharma, Inc. (ATYR) Shareholders to Act Before Lead Plaintiff Deadline December 8, 2025 - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Levi & Korsinsky Moves to SueWallSt For aTyr Pharma, Inc. Investors That Lost Money - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Burned by aTyr Pharma, Inc.? Contact Levi & Korsinsky to SueWallSt And Fight Back - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Shareholders SueWallSt in New Class Action Against aTyr Pharma, Inc.Act Now - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Investors Urged to Contact Levi & Korsinsky for Information Before December 8, 2025aTyr Pharma, Inc. (ATYR) - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Investors in aTyr Pharma, Inc. (ATYR): Protect Your RightsContact Levi & Korsinsky Before December 8, 2025 - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Investors SueWallSt Over aTyr Pharma, Inc. Stock DropContact Levi & Korsinsky to Join - The National Law Review

Jun 28, 2026
pulisher
Jun 28, 2026

Securities Lawsuit Alert: aTyr Pharma, Inc. (ATYR)Contact Levi & Korsinsky Before December 8, 2025 - The National Law Review

Jun 28, 2026
pulisher
Jun 27, 2026

ATYR Stock News Today | Earnings, Events & Price Alerts - Intellectia AI

Jun 27, 2026
pulisher
Jun 26, 2026

aTyr Pharma (ATYR) Revenue BreakdownMain Composition - Moomoo

Jun 26, 2026
pulisher
Jun 26, 2026

aTyr Pharma, Inc. Actuals & Estimates (NASDAQ:ATYR) - TradingView

Jun 26, 2026
pulisher
Jun 25, 2026

ATYR Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
pulisher
Jun 25, 2026

aTyr Pharma Ord Shs (LIFE) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 25, 2026
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Jun 22, 2026

aTyr Pharma Inc (ATYR) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Jun 22, 2026
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Jun 20, 2026

aTyr Pharma StockLong-term strategy and pipeline focus - AD HOC NEWS

Jun 20, 2026
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Jun 18, 2026

ATYR News | ATYR PHARMA INC (NASDAQ:ATYR) - ChartMill

Jun 18, 2026
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Jun 18, 2026

aTyr Pharma Ord Shs (LIFE) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jun 18, 2026
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Jun 18, 2026

aTyr Pharma Ord Shs (LIFE) Institutional Confidence - TradingKey

Jun 18, 2026
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Jun 17, 2026

aTyr Pharma Inc (ATYR) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

aTyr Pharma Inc (ATYR) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jun 17, 2026
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Jun 17, 2026

aTyr Pharma Inc (ATYR) Institutional Confidence - TradingKey

Jun 17, 2026
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Jun 17, 2026

aTyr Pharma Inc (ATYR) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jun 17, 2026
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Jun 17, 2026

aTyr Pharma Inc (ATYR) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 17, 2026
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Jun 16, 2026

aTyr Pharma Inc (ATYR) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jun 16, 2026
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Jun 16, 2026

aTyr Pharma Inc (ATYR) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jun 16, 2026
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Jun 16, 2026

aTyr Pharma Inc (ATYR) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jun 16, 2026
pulisher
Jun 12, 2026

FMR LLC Significantly Reduces Holdings in aTyr Pharma Inc - GuruFocus

Jun 12, 2026

Atyr Pharma Inc Stock (ATYR) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Atyr Pharma Inc Stock (ATYR) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Shukla Sanjay
President and CEO
Feb 04 '26
Sale
0.98
3,745
3,655
153,553
Broadfoot Jill Marie
Chief Financial Officer
Feb 04 '26
Sale
0.98
1,558
1,521
37,296
DENYES NANCY
General Counsel
Feb 04 '26
Sale
0.98
1,118
1,091
33,124
SCHIMMEL PAUL
Director
Oct 08 '25
Buy
0.90
682,001
612,437
1,095,024
SCHIMMEL PAUL
Director
Oct 09 '25
Buy
0.94
317,999
299,364
1,413,023
$56.43
price down icon 2.64%
$115.61
price down icon 2.24%
$35.97
price down icon 2.28%
$68.27
price down icon 10.83%
ONC ONC
$298.70
price down icon 1.36%
$186.88
price down icon 2.22%
Cap:     |  Volume (24h):