SPHR - CIK 0001795250
Sphere Entertainment Co. has filed 614 documents with the SEC between 2019 and 2026. The most frequent type is insider trade (303 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 |
|---|---|---|---|
| SCHEDULE 13G/A | - | 2026-05-14 | - |
| Quarterly report | 10-Q | 2026-05-05 | 2026-03-31 |
| Major company event | 8-K | 2026-05-05 | 2026-05-05 |
| SCHEDULE 13G | - | 2026-04-29 | - |
| Proxy materials | DEFA14A | 2026-04-28 | - |
| Proxy statement | DEF 14A | 2026-04-28 | 2026-04-28 |
| SCHEDULE 13G | - | 2026-04-07 | - |
| Insider trade | 4 | 2026-04-01 | 2026-03-30 |
| New insider ownership | 3 | 2026-04-01 | 2026-03-30 |
| SCHEDULE 13G/A | - | 2026-03-27 | - |
| Insider sale notice | 144 | 2026-03-26 | - |
| Insider trade | 4 | 2026-03-17 | 2026-03-13 |
| Insider trade | 4 | 2026-03-17 | 2026-03-13 |
| Insider trade | 4 | 2026-03-17 | 2026-03-13 |
| Insider trade | 4 | 2026-03-17 | 2026-03-13 |
| Insider trade | 4 | 2026-03-13 | 2026-03-11 |
| Insider trade | 4 | 2026-03-13 | 2026-03-11 |
| Insider trade | 4 | 2026-03-13 | 2023-10-25 |
| Insider trade | 4 | 2026-03-13 | 2026-03-11 |
| Insider trade | 4 | 2026-03-13 | 2026-03-11 |
| Insider trade | 4 | 2026-03-13 | 2026-03-11 |
| SCHEDULE 13D/A | - | 2026-03-09 | - |
| SCHEDULE 13D/A | - | 2026-02-27 | - |
| Insider trade | 4 | 2026-02-19 | 2026-02-17 |
| SCHEDULE 13G/A | - | 2026-02-13 | - |
| Annual report | 10-K | 2026-02-12 | 2025-12-31 |
| Major company event | 8-K | 2026-02-12 | 2026-02-12 |
| Major company event | 8-K | 2026-02-03 | 2026-01-29 |
| SCHEDULE 13G/A | - | 2025-12-05 | - |
| New insider ownership | 3 | 2025-11-26 | 2025-11-24 |
| Insider sale notice | 144 | 2025-11-25 | - |
| Major company event | 8-K | 2025-11-21 | 2025-11-19 |
| SCHEDULE 13G/A | - | 2025-11-14 | - |
| SCHEDULE 13G/A | - | 2025-11-14 | - |
| Insider sale notice | 144 | 2025-11-12 | - |
| Insider sale notice | 144 | 2025-11-07 | - |
| Insider sale notice | 144 | 2025-11-04 | - |
| Quarterly report | 10-Q | 2025-11-04 | 2025-09-30 |
| Major company event | 8-K | 2025-11-04 | 2025-11-04 |
| Insider trade | 4 | 2025-10-21 | 2025-10-17 |
| Major company event | 8-K | 2025-09-26 | 2025-09-22 |
| Insider sale notice | 144 | 2025-09-18 | - |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider trade | 4 | 2025-09-17 | 2025-09-15 |
| Insider sale notice | 144 | 2025-09-11 | - |
| Insider trade | 4 | 2025-09-10 | 2025-09-08 |