SIRI - CIK 0000908937
SIRIUS XM HOLDINGS INC. has filed 2,658 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (1,538 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 |
|---|---|---|---|
| S-3/A | - | 1997-11-20 | - |
| S-3/A | - | 1997-11-20 | - |
| Major company event | 8-K | 1997-11-19 | 1997-11-10 |
| 424B3 | - | 1997-11-17 | - |
| SC 13E4/A | - | 1997-11-06 | - |
| 424B3 | - | 1997-10-31 | - |
| Major company event | 8-K | 1997-10-30 | 1997-10-22 |
| 8-A12G | - | 1997-10-30 | - |
| S-3/A | - | 1997-10-30 | - |
| S-3/A | - | 1997-10-30 | - |
| DEFR14A | - | 1997-10-23 | - |
| Proxy statement | DEF 14A | 1997-10-23 | 1997-10-23 |
| Quarterly report | 10-Q | 1997-10-22 | 1997-09-30 |
| PRER14A | - | 1997-10-20 | - |
| SC 13E4 | - | 1997-10-16 | - |
| S-4/A | - | 1997-10-16 | - |
| Activist ownership stake (update) | SC 13D/A | 1997-10-14 | - |
| Major company event | 8-K | 1997-10-07 | 1997-07-31 |
| S-4/A | - | 1997-10-03 | - |
| PRE 14A | - | 1997-09-26 | 1997-09-26 |
| Activist ownership stake (update) | SC 13D/A | 1997-09-17 | - |
| Passive ownership stake | SC 13G | 1997-09-10 | - |
| S-4 | - | 1997-09-02 | - |
| Securities registration | S-3 | 1997-09-02 | - |
| Securities registration | S-3 | 1997-09-02 | - |
| Major company event | 8-K | 1997-08-19 | 1997-08-05 |
| Quarterly report | 10-Q | 1997-08-14 | 1997-06-30 |
| Activist ownership stake | SC 13D | 1997-08-14 | - |
| Proxy statement | DEF 14A | 1997-07-16 | 1997-07-15 |
| Activist ownership stake | SC 13D | 1997-07-09 | - |
| Major company event | 8-K | 1997-07-08 | 1997-06-27 |
| PRE 14A | - | 1997-06-27 | 1997-05-16 |
| S-3/A | - | 1997-06-19 | - |
| Major company event | 8-K | 1997-06-17 | 1997-06-16 |
| Quarterly report (amended) | 10-Q/A | 1997-05-19 | 1997-03-31 |
| Securities registration | S-3 | 1997-05-19 | - |
| Proxy statement | DEF 14A | 1997-05-16 | 1997-05-16 |
| Quarterly report | 10-Q | 1997-05-15 | 1997-03-31 |
| 10-K405/A | - | 1997-05-14 | 1996-12-31 |
| Passive ownership stake | SC 13G | 1997-05-09 | - |
| PRE 14A | - | 1997-05-05 | 1997-05-16 |
| Major company event | 8-K | 1997-05-05 | 1997-04-21 |
| Activist ownership stake | SC 13D | 1997-04-11 | - |
| Major company event | 8-K | 1997-04-10 | 1997-04-09 |
| 10-K405 | - | 1997-03-31 | 1996-12-31 |
| Major company event | 8-K | 1997-03-18 | 1997-03-14 |
| Major company event | 8-K | 1997-03-17 | 1997-03-03 |
| Quarterly report | 10-Q | 1996-11-14 | 1996-09-30 |
| Employee stock plan | S-8 | 1996-10-30 | - |
| Major company event | 8-K | 1996-10-30 | 1996-10-29 |