ATYR aTyr Pharma, Inc.
NASDAQActiveCommon stock
ATYR is the ticker symbol of aTyr Pharma, Inc., which is listed on NASDAQ.
ATYR at a glance
- Symbol
- ATYR
- Company / issuer
- aTyr Pharma, Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jun 2024 – present
- Sector
- Health Care
- Industry
- Biotechnology: Biological Products (No Diagnostic Substances)
- Country
- United States
- IPO year
- 2015
- Market cap
- $33.1 million (Sep 2026)
aTyr Pharma, Inc. company profile
- Industry (SIC)
- Biological Products, (No Diagnostic Substances)
- Headquarters
- San Diego, CA
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-03-05
- Latest interim report
- 10-Q filed 2026-08-07
- SEC CIK
- 1339970
Source: SEC EDGAR filer data.
ATYR price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol ATYR?
ATYR is the ticker symbol of aTyr Pharma, Inc on NASDAQ.
Is ATYR still trading?
Yes. ATYR appears in the current NASDAQ listings as of Sep 2026.
Which exchange is ATYR listed on?
ATYR is listed on NASDAQ.
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