Apellis Pharmaceuticals, Inc. — Investor Relations & Filings
Apellis Pharmaceuticals, Inc. is a global biopharmaceutical company focused on developing therapies for a broad range of debilitating diseases by targeting the complement cascade. The company's scientific approach is centered on controlling C3, a central protein in this part of the immune system, to treat conditions driven by its overactivation. Apellis's development efforts are concentrated in the areas of ophthalmology, hematology, and nephrology. Its portfolio of approved medicines includes SYFOVRE® (pegcetacoplan injection) for the treatment of geographic atrophy (GA) and EMPAVELI® (pegcetacoplan) for other serious, complement-driven diseases.
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46022102 | S-8 POS | 2026-05-14 | English | ||
| 46022136 | S-8 POS | 2026-05-14 | English | ||
| 46026231 | S-8 POS | 2026-05-14 | English | ||
| 46022113 | S-8 POS | 2026-05-14 | English | ||
| 46026237 | S-8 POS | 2026-05-14 | English | ||
| 46022107 | S-8 POS | 2026-05-14 | English | ||
| 46028773 | S-8 POS | 2026-05-14 | English | ||
| 46026220 | S-8 POS | 2026-05-14 | English | ||
| 46026218 | S-8 POS | 2026-05-14 | English | ||
| 46028763 | S-8 POS | 2026-05-14 | English | ||
| 46012496 | 8-K | 2026-05-14 | English | ||
| 42821509 | 10-Q - Apellis Pharmaceuticals, Inc. (0001492422) (Filer) | 2026-05-07 | English | ||
| 40872205 | 8-K - Apellis Pharmaceuticals, Inc. (0001492422) (Filer) | 2026-05-04 | English | ||
| 32892669 | 4 - APELLIS PHARMACEUTICALS, INC. (0001492422) (Filer) | 2026-03-03 | English | ||
| 32892671 | 8-K - APELLIS PHARMACEUTICALS, INC. (0001492422) (Filer) | 2026-03-02 | English | ||
Market data
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Price history
Peer group · Manufacture of pharmaceuticals, medicinal chemical and botanical products
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Apellis Pharmaceuticals, 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/31417/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31417 | 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=31417 | 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=31417 \ -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": 31417}, 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 Apellis Pharmaceuticals, Inc. (id: 31417)"
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