> ## 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.

# Ownership & people

> 13F holders, insider transactions, boards and management, and a registry of the people behind them.

## Ownership

```
GET /api/v1/companies/{id}/ownership
```

The institutional and insider picture for a company: 13F holders and their positions, and
the insider summary — built by the platform's position engine, which reconciles each filing
against the ones before it rather than trusting any single form.

```
GET /api/v1/companies/{id}/ownership/transactions?filter=All&derivatives=true&page=1&pageSize=50
```

Insider transactions from Forms 3, 4 and 5, newest first. `filter` is `All`, `Sales`,
`Purchases`, `Awards` or `Other`; `derivatives=true` includes derivative-security rows;
`pageSize` is 1–100. `astreus ownership NVDA --transactions --filter Purchases` is the
terminal form.

## Management

```
GET /api/v1/companies/{id}/management
```

Officers and directors as disclosed in proxy statements and annual reports, leadership
changes from 8-K Item 5.02, and shareholder-vote results from Item 5.07.

## People

```
GET /api/v1/people?search=&ticker=&role=&currentOnly=1&sort=featured&limit=50&offset=0
```

The registry of executives, directors and institutions across the universe. `role` narrows
to `people`, `officers`, `directors` or `institutions`; `ticker` to those attached to one
company; `currentOnly=1` to people with a filing in the last two years; `sort` is
`featured`, `recent`, `name`, `companies` or `accuracy` (guidance track record).

```
GET /api/v1/people/{cik}
GET /api/v1/people/{cik}/transactions?limit=&offset=
GET /api/v1/people/{cik}/photo
```

One person — roles and tenure across companies, holdings, and their guidance track record
where they have given guidance — plus their insider transactions across every company they
have filed for, and a photo (public route, image bytes). `{cik}` is the person's SEC CIK for
US filers, or a platform person key (`XDFMP…`) for people known only through exchange-lane
filings.