UAL - CIK 0000100517
United Airlines Holdings, Inc. has filed 3,030 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,286 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Employee stock plan | S-8 | 1996-03-05 | - |
| Passive ownership stake | SC 13G | 1996-02-21 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-12 | - |
| Passive ownership stake | SC 13G | 1996-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-12 | - |
| Passive ownership stake | SC 13G | 1996-02-08 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-07 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-02-02 | - |
| Major company event | 8-K | 1996-01-29 | 1996-01-29 |
| 424B3 | - | 1996-01-25 | - |
| Major company event | 8-K | 1996-01-23 | 1996-01-23 |
| Passive ownership stake (update) | SC 13G/A | 1995-12-08 | - |
| Major company event | 8-K | 1995-11-14 | 1995-11-13 |
| Quarterly report | 10-Q | 1995-11-13 | 1995-09-30 |
| Major company event | 8-K | 1995-10-02 | 1995-10-02 |
| Employee stock plan | S-8 | 1995-09-19 | - |
| Quarterly report (amended) | 10-Q/A | 1995-09-12 | 1995-03-31 |
| Passive ownership stake | SC 13G | 1995-09-08 | - |
| Passive ownership stake (update) | SC 13G/A | 1995-09-08 | - |
| Quarterly report | 10-Q | 1995-08-10 | 1995-06-30 |
| Passive ownership stake (update) | SC 13G/A | 1995-08-09 | - |
| Passive ownership stake | SC 13G | 1995-08-09 | - |
| S-8 POS | - | 1995-07-17 | - |
| Employee stock plan | S-8 | 1995-07-13 | - |
| Annual report (amended) | 10-K/A | 1995-07-11 | 1994-12-31 |
| Employee stock plan | S-8 | 1995-06-28 | - |
| 8-A12B/A | - | 1995-06-27 | - |
| Major company event | 8-K | 1995-06-27 | 1995-06-27 |
| Employee plan annual report | 11-K | 1995-05-26 | 1994-11-30 |
| Employee plan annual report | 11-K | 1995-05-26 | 1994-11-30 |
| Employee plan annual report | 11-K | 1995-05-26 | 1994-11-30 |
| Employee plan annual report | 11-K | 1995-05-26 | 1994-11-30 |
| Proxy materials | DEFA14A | 1995-05-11 | - |
| Annual report (amended) | 10-K/A | 1995-05-11 | 1994-12-31 |
| Prospectus supplement | 424B5 | 1995-05-05 | - |
| Proxy materials | DEFA14A | 1995-05-05 | - |
| Major company event | 8-K | 1995-05-04 | 1995-05-02 |
| Prospectus supplement | 424B5 | 1995-05-02 | - |
| Quarterly report | 10-Q | 1995-05-01 | 1995-03-31 |
| SC 13E4/A | - | 1995-04-21 | - |
| Proxy statement | DEF 14A | 1995-04-17 | 1995-05-18 |
| Employee stock plan | S-8 | 1995-04-03 | - |
| PRE 14A | - | 1995-04-03 | 1995-05-18 |
| Major company event | 8-K | 1995-03-21 | 1995-03-21 |
| Annual report | 10-K | 1995-03-08 | 1994-12-31 |
| SC 13E4/A | - | 1995-03-01 | - |
| S-4/A | - | 1995-03-01 | - |
| 8-A12B/A | - | 1995-03-01 | - |