Liberty Media Corp SEC filings FWONA
Liberty Media Corp has 1,006 filings in SEC EDGAR's recent list, going back to Sep 24, 2019. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 5, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 5, 2026 | — |
| 8-A12B | Filing | Nov 5, 2026 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Nov 5, 2026 | Nov 4, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 30, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 9, 2026 | Oct 8, 2026 |
| 3 | Initial insider ownership | Oct 1, 2026 | Oct 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 4, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 3, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Sep 3, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Sep 2, 2026 | Aug 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure, Other events
|
Aug 13, 2026 | Aug 10, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 12, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 15, 2026 | Jul 14, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 18, 2026 | Jun 17, 2026 |
| 4 | Insider transaction | Jun 16, 2026 | Jun 15, 2026 |
| 4 | Insider transaction | May 28, 2026 | May 27, 2026 |
| 144 | Notice of proposed sale | May 27, 2026 | — |
| 8-A12B/A | Form 8-a12b/a | May 12, 2026 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
May 12, 2026 | May 12, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 12, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2026 | Apr 23, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 21, 2026 | Apr 20, 2026 |
| 4 | Insider transaction | Mar 31, 2026 | Mar 30, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 31, 2026 | — |
| ARS | Annual report to shareholders | Mar 26, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Mar 26, 2026 | May 11, 2026 |
| PRE 14A | Preliminary proxy statement | Mar 16, 2026 | May 11, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2026 | Mar 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 6, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 25, 2026 | Feb 24, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 4, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 26, 2026 | Jan 23, 2026 |
| 4 | Insider transaction | Dec 18, 2025 | Dec 16, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 17, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 17, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 17, 2025 | — |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 17, 2025 | Dec 15, 2025 |
| S-8 POS | Filing | Dec 17, 2025 | — |
| S-8 POS | Filing | Dec 17, 2025 | — |
| 4 | Insider transaction | Dec 16, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Listing notice, Regulation FD disclosure, Other events
|
Dec 15, 2025 | Dec 14, 2025 |
| 25-NSE | Delisting notice | Dec 15, 2025 | — |
| 3 | Initial insider ownership | Dec 12, 2025 | Dec 12, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 10, 2025 | — |
| 8-K |
Current report
Unregistered share sale
|
Dec 10, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 9, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 9, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 6, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 6, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 6, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 6, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 6, 2025 |
| 8-K |
Current report
Listing notice, Shareholder vote results, Other events
|
Dec 8, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 5, 2025 | Dec 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2025 | Dec 3, 2025 |
| S-8 | Employee stock plan registration | Nov 21, 2025 | — |
| 425 | Filing | Nov 20, 2025 | — |
| 425 | Filing | Nov 20, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 19, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 14, 2025 | Nov 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2025 | Nov 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 10, 2025 |
| 4 | Insider transaction | Nov 10, 2025 | Nov 7, 2025 |
| 144 | Notice of proposed sale | Nov 10, 2025 | — |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| DEFM14A | Defm 14a | Nov 4, 2025 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 29, 2025 | Oct 27, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 20, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 20, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 20, 2025 | — |
| 425 | Filing | Oct 14, 2025 | — |
| 425 | Filing | Oct 14, 2025 | — |
| 8-K |
Current report
Other events
|
Oct 14, 2025 | Oct 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2025 | Oct 10, 2025 |
| PRER14A | Filing | Oct 14, 2025 | — |
| 4 | Insider transaction | Oct 10, 2025 | Oct 8, 2025 |
| 8-K/A | Amended current report | Sep 17, 2025 | Jul 1, 2025 |
| PRER14A | Filing | Sep 15, 2025 | — |
| 4 | Insider transaction | Sep 12, 2025 | Sep 10, 2025 |
| 4 | Insider transaction | Sep 10, 2025 | Sep 8, 2025 |
| 144 | Notice of proposed sale | Sep 8, 2025 | — |
| 4 | Insider transaction | Aug 27, 2025 | Aug 25, 2025 |
| 144 | Notice of proposed sale | Aug 27, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 26, 2025 | Aug 25, 2025 |
| 144 | Notice of proposed sale | Aug 25, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 18, 2025 | Aug 18, 2025 |
| 4 | Insider transaction | Aug 14, 2025 | Aug 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 144 | Notice of proposed sale | Aug 12, 2025 | — |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| PREM14A | Filing | Jul 25, 2025 | Jul 25, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2025 | Jul 21, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 16, 2025 | Jul 15, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Jul 3, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 23, 2025 | Jun 23, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 30, 2025 | — |
| 425 | Filing | May 30, 2025 | — |
| 8-K |
Current report
Material agreement, New debt
|
May 30, 2025 | May 28, 2025 |
| 144 | Notice of proposed sale | May 29, 2025 | — |
| 425 | Filing | May 29, 2025 | — |
| 8-K |
Current report
Other events
|
May 29, 2025 | May 28, 2025 |
| 144 | Notice of proposed sale | May 28, 2025 | — |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 20, 2025 | May 16, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2025 | — |
| 4 | Insider transaction | May 14, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 14, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 14, 2025 | May 13, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 14, 2025 | May 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | May 13, 2025 | May 9, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 9, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 9, 2025 |
| 144 | Notice of proposed sale | May 12, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 9, 2025 | — |
| 144 | Notice of proposed sale | May 9, 2025 | — |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 6, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 29, 2025 | Apr 29, 2025 |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 3/A | Filing | Apr 21, 2025 | Jan 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 17, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 9, 2025 | Apr 9, 2025 |
| ARS | Annual report to shareholders | Mar 28, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Mar 28, 2025 | May 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 21, 2025 | — |
| 4 | Insider transaction | Mar 18, 2025 | Mar 14, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 14, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2025 | Feb 27, 2025 |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2025 | Feb 21, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Feb 11, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 31, 2025 | Jan 30, 2025 |
| 3 | Initial insider ownership | Jan 10, 2025 | Jan 1, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 8, 2025 | Jan 6, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 19, 2024 | Dec 19, 2024 |
| 4 | Insider transaction | Dec 18, 2024 | Dec 16, 2024 |
| 144 | Notice of proposed sale | Dec 16, 2024 | — |
| 4 | Insider transaction | Dec 12, 2024 | Dec 11, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 6, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 5, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 5, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 9, 2024 | Dec 6, 2024 |
| SC 13G | Ownership over 5% (passive) | Dec 9, 2024 | — |
| 4 | Insider transaction | Nov 22, 2024 | Nov 21, 2024 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Television Broadcasting Stations (SIC 4833)
- Listed as
- FWONA (Nasdaq), FWONK (Nasdaq), FWONB (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Englewood, CO
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1560385
- Former names
- Liberty Spinco, Inc. (until Jan 11, 2013)
Other Television Broadcasting Stations companies
- Skydance Corp SKYD
- Fox Corp FOXA
- Nexstar Media Group, Inc. NXST
- Versant Media Group, Inc. VSNT
- Grupo Televisa, S.a.b. TV
- Newsmax Inc. NMAX
- Sinclair, Inc. SBGI
- Entravision Communications Corp EVC
Source: SEC EDGAR filings. This is company-reported data, not investment advice.