aTYR PHARMA INC — Investor Relations & Filings
aTyr Pharma is a clinical-stage biotherapeutics company engaged in the discovery and development of innovative medicines based on novel biological pathways. The company focuses on translating transfer RNA (tRNA) synthetase biology into potential first-in-class therapies. Its primary therapeutic areas of interest are fibrosis and inflammation. aTyr Pharma's lead clinical candidate, efzofitimod (ATYR1923), is being developed for the treatment of pulmonary sarcoidosis and other interstitial lung diseases. The company utilizes its proprietary platform to research the extracellular functionality and signaling pathways of tRNA synthetases to create new product candidates.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q | 2026-05-15 | English | |
| 8-K | 2026-05-15 | English | |
| 8-K - aTYR PHARMA INC (0001339970) (Filer) | 2026-05-11 | English | |
| DEFA14A - aTYR PHARMA INC (0001339970) (Filer) | 2026-03-26 | English | |
| SCHEDULE 13G/A - aTYR PHARMA INC (0001339970) (Subject) | 2026-03-26 | English | |
| 4 Filing | 2026-02-04 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
11 filings
| |||||
| 46361726 | 10-Q | 2026-05-15 | English | ||
| 46353925 | 8-K | 2026-05-15 | English | ||
| 44998432 | 8-K - aTYR PHARMA INC (0001339970) (Filer) | 2026-05-11 | English | ||
| 33052207 | DEFA14A - aTYR PHARMA INC (0001339970) (Filer) | 2026-03-26 | English | ||
| 33052028 | SCHEDULE 13G/A - aTYR PHARMA INC (0001339970) (Subject) | 2026-03-26 | English | ||
| 28986616 | 4 Filing | 2026-02-04 | English | ||
| 28986578 | 4 Filing | 2026-02-04 | English | ||
| 28986572 | 4 Filing | 2026-02-04 | English | ||
| 28986592 | 4 Filing | 2026-01-09 | English | ||
| 28986560 | 4 Filing | 2026-01-09 | English | ||
| 28986535 | 4 Filing | 2026-01-09 | English | ||
|
2025
4 filings
| |||||
| 11896626 | 8-K | 2025-12-05 | English | ||
| 11896623 | 10-Q | 2025-11-06 | English | ||
| 11896629 | 8-K | 2025-11-06 | English | ||
| 11896630 | 4 | 2025-10-09 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of pharmaceuticals, medicinal chemical and botanical products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
89bio, Inc.
Clinical-stage biopharma developing therapies for liver and…
|
ETNB | US | Manufacturing |
|
Aardvark Therapeutics, Inc.
Clinical-stage biopharma developing therapeutics for hunger…
|
AARD | US | Manufacturing |
|
Aarey Drugs & Pharmaceuticals Ltd
Manufactures APIs and chemical intermediates for global pha…
|
AAREYDRUGS | IN | Manufacturing |
|
Aarti Drugs Limited
Produces APIs, pharma intermediates, and specialty chemical…
|
AARTIDRUGS | IN | Manufacturing |
|
Aarti Pharmalabs Limited
Manufacturer of APIs, intermediates, and xanthines with glo…
|
AARTIPHARM | IN | Manufacturing |
|
AAYUSH WELLNESS LIMITED
Develops and markets herbal formulations, supplements, and …
|
539528 | IN | Manufacturing |
|
Ab&B Bio-Tech CO., LTD. JS
Biopharmaceutical company engaged in the R&D and commercial…
|
2627 | HK | Manufacturing |
|
Abbisko Cayman Limited
Clinical-stage biopharma focused on discovering and develop…
|
2256 | KY | Manufacturing |
|
Abbott India Ltd.
Provides pharmaceutical solutions in gastroenterology, card…
|
ABBOTINDIA | IN | Manufacturing |
|
ABBOTT LABORATORIES
Global healthcare company in medical devices, diagnostics, …
|
ABT | US | Manufacturing |
aTYR PHARMA INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/34337/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34337 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=34337 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=34337 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 34337}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for aTYR PHARMA INC (id: 34337)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.