# Mastercard Inc — DEFA14A

Mastercard Inc of PURCHASE, NY filed a DEFA14A with the SEC on 2023-04-28. Industry: Services-Business Services, NEC.

## Filing

- Filed: 2023-04-28
- Form: DEFA14A
- Accession: 0001141391-23-000072
- Registrant: Mastercard Inc
- CIK: 0001141391
- Industry (SIC): Services-Business Services, NEC (7389)
- State of incorporation: DE
- Location: PURCHASE, NY

## Documents (4)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | mclogoa01.jpg |
| 3 | GRAPHIC | proxypg1.jpg |
| 4 | GRAPHIC | proxypg2.jpg |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-06-02](https://search.stillhousedata.com/proxy/0001141391-26-000038) | DEFA14A |
| [2026-04-27](https://search.stillhousedata.com/proxy/0001141391-26-000023) | DEFA14A |
| [2026-04-27](https://search.stillhousedata.com/proxy/0001141391-26-000021) | DEF 14A |
| [2025-04-28](https://search.stillhousedata.com/proxy/0001141391-25-000080) | DEFA14A |
| [2025-04-28](https://search.stillhousedata.com/proxy/0001141391-25-000078) | DEF 14A |
| [2025-04-14](https://search.stillhousedata.com/proxy/0001141391-25-000071) | PRE 14A |
| [2024-05-28](https://search.stillhousedata.com/proxy/0001096906-24-001239) | PX14A6G |
| [2024-04-26](https://search.stillhousedata.com/proxy/0001141391-24-000079) | DEFA14A |
| [2024-04-26](https://search.stillhousedata.com/proxy/0001141391-24-000078) | DEF 14A |
| [2023-06-07](https://search.stillhousedata.com/proxy/0001214659-23-008322) | PX14A6G |
| 2023-04-28 | DEFA14A |
| [2023-04-28](https://search.stillhousedata.com/proxy/0001141391-23-000070) | DEF 14A |

## More

- [CIK 1141391 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1141391&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001141391-23-000072.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.