---
title: "Equity: Corporate Actions, Price Mergers and Acquisitions package"
description: "Package-specific inputs, contstraints and features."
url: "https://developer-beta.morningstar.com/investment-details-api/equity-corporate-actions-price-mergers-acquisitions"
image: "https://developer-beta.morningstar.com/_og/d/c_Ocean.takumi,title_~RXF1aXR5OiBDb3Jwb3JhdGUgQWN0aW9ucywgUHJpY2UgTWVyZ2VycyBhbmQgQWNxdWlzaXRpb25zIHBhY2thZ2U,description_~UGFja2FnZS1zcGVjaWZpYyBpbnB1dHMsIGNvbnRzdHJhaW50cyBhbmQgZmVhdHVyZXMu,props_eyJ0aGVtZSI6eyJtb2RlIjoibGlnaHQiLCJjb2xvcnMiOnsicHJpbWFyeSI6IiMwMDAwMDAifX19,p_Ii9pbnZlc3RtZW50LWRldGFpbHMtYXBpL2VxdWl0eS1jb3Jwb3JhdGUtYWN0aW9ucy1wcmljZS1tZXJnZXJzLWFjcXVpc2l0aW9ucyI,s_x7vE-xvYVQPhdo0v.png"
---

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# Investment Details API

Get detailed profile data for a single investment, drawing on Morningstar's fundamental, reference, and historical data.

# Equity: Corporate Actions, Price Mergers and Acquisitions

[View Markdown](https://developer-beta.morningstar.com/investment-details-api/equity-corporate-actions-price-mergers-acquisitions.md)[Download Markdown](https://developer-beta.morningstar.com/investment-details-api/equity-corporate-actions-price-mergers-acquisitions.md)

This package requires additional request parameters.

## [Parameters](#parameters)

You must pass either `corporateActionType` or both `eventStatus` and `transactionType`.

### [corporateActionType](#corporateactiontype)

| Attribute       | Value                                                                            |
| :-------------- | :------------------------------------------------------------------------------- |
| Type            | query parameter                                                                  |
| Data Type       | string                                                                           |
| Possible Values | CD (Cash Dividend), CR (Capital Repayment), SC (Special Cash), SD (Stock Dividend), SP (Spin Off), SS (Stock Split), RI (Rights Issue) |
| Example         | CD                                                                               |

Used with to filter by corporate action type. Cannot be combined with `eventStatus`/`transactionType` in the same view entry.

### [eventStatus](#eventstatus)

| Attribute       | Value                                                                            |
| :-------------- | :------------------------------------------------------------------------------- |
| Type            | query parameter                                                                  |
| Data Type       | string                                                                           |
| Possible Values | Completed, Announced, Approved, Withdrawn, Terminated, Rejected, Postponed, Other |
| Example         | Completed                                                                        |

Used to filter merger and acquisition events by status. Cannot be combined with `corporateActionType` in the same view entry.

### [transactionType](#transactiontype)

| Attribute       | Value           |
| :-------------- | :-------------- |
| Type            | query parameter |
| Data Type       | string          |
| Possible Values | Offer, Merger   |
| Example         | Merger          |

Used alongside `eventStatus`, to filter merger and acquisition events by transaction type.