# United Airlines Holdings, Inc. — PRE 14A

United Airlines Holdings, Inc. of CHICAGO, IL filed a PRE 14A with the SEC on 2024-04-02. Industry: Air Transportation, Scheduled.

## Filing

- Filed: 2024-04-02
- Form: PRE 14A
- Accession: 0001558370-24-004628
- Registrant: United Airlines Holdings, Inc.
- CIK: 0000100517
- Industry (SIC): Air Transportation, Scheduled (4512)
- State of incorporation: DE
- Location: CHICAGO, IL

## Documents (100)

_Showing 15 of 100 documents._

| Seq | Type | Description |
| --- | --- | --- |
| 1 | PRE 14A | PRE 14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
| 6 | GRAPHIC | GRAPHIC |
| 7 | GRAPHIC | GRAPHIC |
| 8 | GRAPHIC | GRAPHIC |
| 9 | GRAPHIC | GRAPHIC |
| 10 | GRAPHIC | GRAPHIC |
| 11 | GRAPHIC | GRAPHIC |
| 12 | GRAPHIC | GRAPHIC |
| 13 | GRAPHIC | GRAPHIC |
| 14 | GRAPHIC | GRAPHIC |
| 15 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-04-07](https://search.stillhousedata.com/proxy/0001104659-26-040474) | DEFA14A |
| [2026-04-07](https://search.stillhousedata.com/proxy/0001104659-26-040467) | DEF 14A |
| [2025-04-10](https://search.stillhousedata.com/proxy/0001558370-25-004682) | DEFA14A |
| [2025-04-10](https://search.stillhousedata.com/proxy/0001558370-25-004681) | DEF 14A |
| [2024-04-23](https://search.stillhousedata.com/proxy/0001558370-24-005455) | DEFR14A |
| [2024-04-12](https://search.stillhousedata.com/proxy/0001558370-24-005037) | DEFA14A |
| [2024-04-12](https://search.stillhousedata.com/proxy/0001558370-24-005036) | DEF 14A |
| 2024-04-02 | PRE 14A |
| [2023-04-13](https://search.stillhousedata.com/proxy/0001104659-23-045104) | DEFA14A |
| [2023-04-13](https://search.stillhousedata.com/proxy/0001104659-23-045102) | DEF 14A |
| [2022-05-04](https://search.stillhousedata.com/proxy/0001214659-22-006273) | PX14A6G |
| [2022-04-14](https://search.stillhousedata.com/proxy/0001104659-22-046115) | DEFA14A |

## More

- [CIK 100517 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=100517&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001558370-24-004628.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.