---
title: "S-1 offering history"
method: GET
path: "/api/filings/offering"
tags: ["SEC Filings"]
---

# S-1 offering history

`GET /api/filings/offering`

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Returns S-1/S-1A offering filings for a company, ordered by filing date ascending.
Tracks the evolution of IPO terms across amended registration statements.

Preliminary filings may have null values for price and share fields.

## Query parameters

- `symbol` string
- `cik` integer
- `cusip` string
- `composite_figi` string
- `share_class_figi` string
- `page` integer
- `pageSize` integer

## Response `200`

Paginated list of S-1 offering filings

- object
  - `page` integer
  - `pageSize` integer
  - `totalPages` integer
  - `totalResults` integer
  - `data` object[]
    - `filedDate` string — Filing date (YYYY-MM-DD)
    - `accessionNumber` string — SEC accession number
    - `sharesOffered` integer — Number of shares offered by the company. Omitted when unreported.
    - `sharesOfferedSelling` integer — Number of shares offered by selling stockholders. Omitted when unreported.
    - `priceRangeLow` number — Low end of proposed price range (USD). Omitted when unpriced.
    - `priceRangeHigh` number — High end of proposed price range (USD). Omitted when unpriced.
    - `proposedMaxOffering` number — Proposed maximum aggregate offering price (USD). Omitted when unreported.
    - `overallotmentShares` integer — Number of additional shares the underwriters may purchase. Omitted when unreported.
    - `useOfProceeds` string — Summary of intended use of offering proceeds. Omitted when unreported.

## Other responses

- `400` — Invalid parameters or company not found
- `403` — Feature not available on current plan

---

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