ASSEMBLY BIOSCIENCES, INC. — Investor Relations & Filings
Filings indexed
739
across all filing types
Latest filing
2026-05-22
Regulatory Filings
Country
US
United States of America
Listing
US
ASMB
Assembly Biosciences, Inc. is a clinical-stage biotechnology company dedicated to the discovery and development of novel, small molecule antiviral therapeutics. The company leverages its deep expertise in virology to create innovative treatments for serious viral diseases, with a pipeline focused on conditions such as herpesviruses and chronic hepatitis B virus (HBV). Through strategic collaborations, including a partnership with Gilead Sciences, Assembly Biosciences aims to advance next-generation therapies designed to change the treatment paradigm for patients with viral infections.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 424B5 | 2026-05-22 | English | |
| 8-K | 2026-05-22 | English | |
| EFFECT - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-30 | English | |
| S-3 - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-19 | English | |
| S-8 - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-19 | English | |
| SCHEDULE 13G/A Filing | 2026-02-09 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
6 filings
| |||||
| 46857308 | 424B5 | 2026-05-22 | English | ||
| 46809256 | 8-K | 2026-05-22 | English | ||
| 33086622 | EFFECT - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-30 | English | ||
| 32989788 | S-3 - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-19 | English | ||
| 32989609 | S-8 - ASSEMBLY BIOSCIENCES, INC. (0001426800) (Filer) | 2026-03-19 | English | ||
| 29713327 | SCHEDULE 13G/A Filing | 2026-02-09 | English | ||
|
2025
9 filings
| |||||
| 29713468 | 8-K Filing | 2025-12-08 | English | ||
| 29713804 | 424B3 Filing | 2025-11-21 | English | ||
| 29713908 | 10-Q Filing | 2025-11-10 | English | ||
| 29713761 | 8-K Filing | 2025-11-10 | English | ||
| 29713279 | S-3 Filing | 2025-10-14 | English | ||
| 29713851 | SCHEDULE 13G/A Filing | 2025-08-18 | English | ||
| 29713245 | SCHEDULE 13G Filing | 2025-08-18 | English | ||
| 29713758 | SCHEDULE 13G Filing | 2025-08-15 | English | ||
| 29713702 | SCHEDULE 13G Filing | 2025-08-15 | English | ||
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ASSEMBLY BIOSCIENCES, 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/33081/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33081 | 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=33081 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=33081 \ -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": 33081}, 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 ASSEMBLY BIOSCIENCES, INC. (id: 33081)"
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