> ## Documentation Index > Fetch the complete documentation index at: https://doc.astreus.ai/llms.txt > Use this file to discover all available pages before exploring further. # Observations > Verified observations extracted from filings and calls. ## OpenAPI ````yaml /openapi.json get /api/v1/companies/{id}/observations openapi: 3.1.0 info: title: Astreus API version: 1.0.0 description: >- Astreus is a financial data terminal that turns the world's unstructured financial disclosure into structured, traceable data. It reads what companies, exchanges and central banks publish — annual and interim reports, SEC filings, results announcements, investor presentations, earnings calls, 8-Ks, regulator notices and policy text — across the United States, the Gulf (Tadawul, DFM, ADX, Boursa Kuwait, QSE), Japan, Taiwan, Korea, the UK and Europe, and serves it as data a program can trust: standardized financial statements (annual, quarterly, semiannual), segments and KPIs, the tables inside the notes, filing sections as text, investor decks page by page, earnings-call transcripts and audio, span-anchored observations, management guidance scored against outcomes, typed 8-K events, an attributed intraday news tape, insider and 13F ownership, a people registry, point-in-time macro series and central-bank text, benchmark, commodity and compute-price series, and a validated causal claim graph with scenario simulation. Every number carries the filing, page or passage it came from (`fact-source`), and nothing is served until it passes per-company validation gates. Coverage is published live: `GET /api/v1/landing/coverage` (no key) returns every market served with company counts, history depth, completeness and periods held per data type — ask it before answering "what do you cover?". `{id}` is a ticker, a numeric SEC CIK, or a platform key for a non-SEC issuer (XSAU000001) — the `cik` field of the company payload. Human-readable guides: https://doc.astreus.ai (coverage at /coverage, data catalog at /data-catalog). Tiers: `public` endpoints need no credentials. Everything else takes an **API key** — create one on the Developers page in the terminal (https://astreus.ai/developers) and send it as `X-API-KEY: pk_live_...` (or `Authorization: Bearer pk_live_...`). Signed-in terminal sessions may use their Cognito ID token instead. Rate limits and quotas are per plan (fixed UTC windows): Free — 30 req/min, 250 req/day; Build — 300 req/min, 100,000 req/month; Scale — custom. Build, Scale and prepaid credits are set up with sales (https://astreus.ai/contact), not self-serve. Responses carry RateLimit-*, X-Quota-* and, when credits pay, X-Billing-Source/X-Credits-Remaining-USD headers; a 429 carries `Retry-After` and a machine `code` of rate_limited or quota_exceeded (with sales_email). Not investment advice. See /terms. contact: email: saif@astreus.ai termsOfService: https://astreus.ai/terms servers: - url: https://astreus.ai security: [] tags: - name: Search & Meta description: Entity resolution and platform metadata. - name: Company Data description: Profiles, structure, leadership, calendars. - name: Financial Statements description: >- Standardized XBRL-derived statements — every line traceable to its filing via fact provenance. - name: SEC Filings description: >- The filing index and documents (SEC and exchange-published), parsed section text, and the tables inside the notes as gated grids and series. - name: 8-K Events description: Material events, typed by family, with extracted item text. - name: News description: >- The intraday news tape: filings, releases and licensed wires with source attribution, storylines and topics. - name: Transcripts & Calls description: Earnings-call transcripts, span-anchored observations, IR decks. - name: Guidance & Scorecards description: What management promised vs. what happened. - name: Ownership & Insiders description: 13F holders, Forms 3/4/5, the people registry. - name: Macro description: Point-in-time economic series and central-bank text. - name: Market Data description: Daily bars for stocks, benchmarks, commodities and compute. - name: Intelligence description: Narratives, the validated claim graph, scenario simulation. - name: Analytics description: Correlation and charting over any catalog series. paths: /api/v1/companies/{id}/observations: get: tags: - Transcripts & Calls summary: Observations description: Verified observations extracted from filings and calls. operationId: get-observations parameters: - name: id in: path required: true description: >- Ticker symbol (e.g. NVDA), numeric SEC CIK (zero-padding optional), or the platform key of a non-SEC issuer (e.g. XSAU000001 — the `cik` field of the company payload). A bare ticker always resolves to the SEC registrant. schema: type: string - name: family in: query description: Observation family, e.g. dividend. schema: type: string - name: includeReview in: query description: Include rows still under review (1). schema: type: string responses: '200': description: OK content: application/json: schema: type: object additionalProperties: true example: cik: - '0001045810' observations: - id: 17583 eventFamily: leadership eventType: leadership_appointed subject: Nicholas Parker action: appointed eventDate: '2026-08-24' eventDateKind: effective filingDate: '2026-07-02' summary: >- Appointed: Nicholas Parker — Executive Vice President, Worldwide Field Operations headline: null supportingQuote: >- On July 1, 2026, the Company appointed Nicholas Parker, age 55, as Executive Vice President, Worldwide Field Operations of the Company, effective upon the comme… metadata: null facts: null accessionNumber: 0001045810-26-000060 itemCode: '5.02' itemName: >- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers trust: verified - id: 17505 eventFamily: leadership eventType: leadership_appointed subject: Suzanne Nora Johnson action: appointed eventDate: '2026-07-13' eventDateKind: effective filingDate: '2026-05-08' summary: 'Appointed: Suzanne Nora Johnson' headline: null supportingQuote: >- On May 7, 2026, the Board of Directors, or the Board, of NVIDIA Corporation appointed Suzanne Nora Johnson as a member of the Board and as a member of the Audit… metadata: null facts: null accessionNumber: 0001045810-26-000028 itemCode: '5.02' itemName: >- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers trust: verified - id: 17582 eventFamily: leadership eventType: leadership_retired subject: Ajay K. Puri action: retired eventDate: null eventDateKind: effective filingDate: '2026-07-02' summary: >- Retired: Ajay K. Puri — Executive Vice President, Worldwide Field Operations headline: null supportingQuote: >- On June 28, 2026, Ajay K. Puri, Executive Vice President, Worldwide Field Operations of NVIDIA Corporation, or the Company, notified the Company of his intentio… metadata: null facts: null accessionNumber: 0001045810-26-000060 itemCode: '5.02' itemName: >- Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers trust: verified '400': description: Invalid parameter. content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: Missing or invalid bearer token. content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Unknown company, country, symbol or resource. content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: Rate limited. Honour Retry-After. content: application/json: schema: $ref: '#/components/schemas/Error' security: - apiKey: [] - cognitoIdToken: [] components: schemas: Error: type: object required: - error properties: error: type: string description: Human-readable message. code: type: string description: >- Stable machine code when present: unauthenticated, upgrade_required, rate_limited, quota_exceeded. enum: - unauthenticated - upgrade_required - rate_limited - quota_exceeded securitySchemes: apiKey: type: apiKey in: header name: X-API-KEY description: >- Astreus API key (pk_live_...), created on the Developers page in the terminal. Also accepted as `Authorization: Bearer pk_live_...`. x-default: pk_live_YOUR_KEY cognitoIdToken: type: http scheme: bearer bearerFormat: JWT description: >- Amazon Cognito ID token (token_use=id) for the Astreus user pool — the terminal's own session credential. API consumers should use an API key instead. ````