# US Corporate Actions: Splits, Symbol Changes, Delistings (`pushbuild/us-corporate-actions`) Actor

Reverse and forward splits, symbol and name changes, CUSIP changes, deletions, mergers, bankruptcies and dividends from the FINRA OTC Daily List (2014 to today), plus Nasdaq-listed symbol changes. Publication timestamps for point-in-time use.

- **URL**: https://apify.com/pushbuild/us-corporate-actions.md
- **Developed by:** [Pushbuild Data](https://apify.com/pushbuild) (community)
- **Categories:** Business, Other
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$0.30 / 1,000 events

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For examples already wired to this Actor's own input schema, see the [API](#api) section below.

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).

# README

## US Corporate Actions: Splits, Symbol Changes, Delistings

Corporate actions for US securities in clean JSON: reverse and forward splits, symbol changes, name and CUSIP changes, deletions, mergers, bankruptcies and dividends. Sources are the FINRA OTC Daily List (2014 to today) and the Nasdaq-listed symbol change history.

### What you get

Event type, FINRA event description, **publication timestamp**, effective (ex) date, old and new symbol, old and new name, split rates, dividend amount and type, declaration, record and payment dates, market category, bankruptcy flag, and comments.

### Use cases

- Keep a security master in sync: catch symbol and name changes before they break your joins.
- Reverse-split screens and alerts.
- Point-in-time backtests: every row carries the time FINRA published it.

### Input examples

```json
{"eventTypes": ["reverseSplit"], "dateFrom": "2026-09-01"}
```

```json
{"symbols": ["AXNX"]}
```

```json
{"eventTypes": ["symbolChange", "nameChange"], "excludeDividends": true}
```

### Notes

- The FINRA OTC Daily List covers OTC equities, including securities moving to or from an exchange.
- Nasdaq-listed symbol changes cover about the last six months and have no publication timestamp.
- Pricing: per row returned.

# Actor input Schema

## `eventTypes` (type: `array`):

Leave empty for all.

## `symbols` (type: `array`):

Matches the old or the new symbol. Leave empty for every security.

## `dateFrom` (type: `string`):

YYYY-MM-DD, by publication date. Default: 30 days back (10 years with symbols). Without symbols, the range is limited to 400 days.

## `dateTo` (type: `string`):

YYYY-MM-DD. Default: today.

## `sources` (type: `array`):

FINRA OTC Daily List and/or Nasdaq-listed symbol changes (about the last 6 months).

## `excludeDividends` (type: `boolean`):

Drops routine cash dividend notices.

## `sort` (type: `string`):

By publication date.

## `maxItems` (type: `integer`):

Maximum rows returned.

## Actor input object example

```json
{
  "eventTypes": [
    "reverseSplit"
  ],
  "sources": [
    "finra",
    "nasdaq"
  ],
  "excludeDividends": false,
  "sort": "newest",
  "maxItems": 1000
}
```

# Actor output Schema

## `results` (type: `string`):

No description

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "eventTypes": [
        "reverseSplit"
    ]
};

// Run the Actor and wait for it to finish
const run = await client.actor("pushbuild/us-corporate-actions").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = { "eventTypes": ["reverseSplit"] }

# Run the Actor and wait for it to finish
run = client.actor("pushbuild/us-corporate-actions").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "eventTypes": [
    "reverseSplit"
  ]
}' |
apify call pushbuild/us-corporate-actions --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,pushbuild/us-corporate-actions"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/4gIq2WIG4veLKqES5/builds/hfhhY5haXfV1mwNnX/openapi.json