---
title: "Returns the mergers and acquisitions data"
method: GET
path: "/api/v2.1/calendar/ma"
tags: ["ma"]
---

# Returns the mergers and acquisitions data

`GET /api/v2.1/calendar/ma`

Returns mergers and acquisitions (M&A) data including deal announcements, completions, and details about acquiring and target companies. Includes deal size, payment type, deal status, and expected/completed dates for corporate consolidation activities.

## Query parameters

- `page` integer
- `pagesize` integer
- `parameters[date]` string, YYYY-MM-DD
- `parameters[date_from]` string, YYYY-MM-DD
- `parameters[date_to]` string, YYYY-MM-DD
- `parameters[importance]` 0 | 1 | 2 | 3 | 4 | 5
- `parameters[tickers]` string, csv
- `parameters[updated]` integer
- `parameters[date_sort]` 'expected' | 'completed' | 'announced'

## Headers

- `accept` 'application/json', required

## Response `200`

success

- ApiAcquisitionResponse — API response containing an array of M&A records
  - `ma` GitlabBenzingaIoBenzingaBzgoPkgModelsCalendarApiAcquisition[]
    - `acquirer_cusip` string
    - `acquirer_exchange` string
    - `acquirer_isin` string
    - `acquirer_name` string
    - `acquirer_ticker` string
    - `currency` string
    - `date` string
    - `date_completed` string
    - `date_expected` string
    - `deal_payment_type` string
    - `deal_size` string
    - `deal_status` string
    - `deal_terms_extra` string
    - `deal_type` string
    - `id` string
    - `importance` integer
    - `notes` string
    - `target_cusip` string
    - `target_exchange` string
    - `target_isin` string
    - `target_name` string
    - `target_ticker` string
    - `updated` integer

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.dev/benzinga/apis/data-api-proxy.md) · [All operations](https://skmtc.dev/benzinga/apis/data-api-proxy/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/benzinga/data-api-proxy/revisions/ea334a9e2e05/schema)