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As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 2/26/21 Liberty Media Corp. 10-K 12/31/20 123:30M Toppan Merrill Bridge/FA |
Document/Exhibit Description Pages Size 1: 10-K Annual Report HTML 3.33M 2: EX-4.12 Instrument Defining the Rights of Security Holders HTML 110K 3: EX-10.57 Material Contract HTML 89K 4: EX-10.58 Material Contract HTML 71K 5: EX-10.59 Material Contract HTML 71K 6: EX-21 Subsidiaries List HTML 48K 7: EX-23.1 Consent of Expert or Counsel HTML 40K 11: EX-99.1 Miscellaneous Exhibit HTML 966K 8: EX-31.1 Certification -- §302 - SOA'02 HTML 41K 9: EX-31.2 Certification -- §302 - SOA'02 HTML 40K 10: EX-32 Certification -- §906 - SOA'02 HTML 37K 18: R1 Document And Entity Information HTML 121K 19: R2 Consolidated Balance Sheets HTML 181K 20: R3 Consolidated Balance Sheets (Parenthetical) HTML 71K 21: R4 Consolidated Statements of Operations HTML 175K 22: R5 Consolidated Statements of Comprehensive Earnings HTML 75K (Loss) 23: R6 Consolidated Statements of Cash Flows HTML 127K 24: R7 Consolidated Statements of Equity HTML 112K 25: R8 Basis of Presentation HTML 44K 26: R9 Tracking Stocks HTML 55K 27: R10 Summary of Significant Accounting Policies HTML 258K 28: R11 Supplemental Disclosures to Consolidated HTML 78K Statements of Cash Flows 29: R12 Acquisitions and Restructurings HTML 87K 30: R13 Assets And Liabilities Measured At Fair Value HTML 97K 31: R14 Investments In Affiliates Accounted For Using The HTML 138K Equity Method 32: R15 Goodwill and Intangible Assets HTML 103K 33: R16 Debt HTML 251K 34: R17 Leases HTML 127K 35: R18 Income Taxes HTML 174K 36: R19 Stockholders' Equity HTML 42K 37: R20 Related Party Transactions with Officers and HTML 44K Directors 38: R21 Stock-Based Compensation HTML 208K 39: R22 Employee Benefit Plans HTML 37K 40: R23 Other Comprehensive Earnings (Loss) HTML 115K 41: R24 Commitments and Contingencies HTML 53K 42: R25 Information About Liberty's Operating Segments HTML 270K 43: R26 Summary of Significant Accounting Policies HTML 305K (Policies) 44: R27 Summary of Significant Accounting Policies HTML 210K (Tables) 45: R28 Supplemental Disclosures to Consolidated HTML 79K Statements of Cash Flows (Tables) 46: R29 Acquisitions and Restructurings (Tables) HTML 85K 47: R30 Assets And Liabilities Measured At Fair Value HTML 95K (Tables) 48: R31 Investments In Affiliates Accounted For Using The HTML 134K Equity Method (Tables) 49: R32 Goodwill and Intangible Assets (Tables) HTML 105K 50: R33 Debt (Tables) HTML 210K 51: R34 Leases (Tables) HTML 149K 52: R35 Income Taxes (Tables) HTML 173K 53: R36 Stock-Based Compensation (Tables) HTML 206K 54: R37 Other Comprehensive Earnings (Loss) (Tables) HTML 115K 55: R38 Information About Liberty's Operating Segments HTML 266K (Tables) 56: R39 Financial Information for Tracking Stock Groups HTML 1.13M (Tables) 57: R40 Basis of Presentation (Details) HTML 44K 58: R41 Basis of Presentation - Liberty Media Acquisition HTML 80K Corporation (Details) 59: R42 Tracking Stocks - Reattribution (Details) HTML 97K 60: R43 Tracking Stocks - Additional Information (Details) HTML 179K 61: R44 Summary of Significant Accounting Policies HTML 70K (Details) 62: R45 Summary of Significant Accounting Policies - HTML 60K Revenue recognition - Deferred revenue (Details) 63: R46 Summary of Significant Accounting Policies - HTML 47K Revenue recognition - Performance obligations (Details) 64: R47 Summary of Significant Accounting Policies - HTML 56K Revenue recognition - Disaggregation of revenue - SIRIUS XM (Details) 65: R48 Summary of Significant Accounting Policies - HTML 46K Revenue recognition - Disaggregation of revenue - Formula 1 (Details) 66: R49 Summary of Significant Accounting Policies - HTML 46K Revenue recognition - Disaggregation of revenue - Braves Holdings (Details) 67: R50 Summary of Significant Accounting Policies - HTML 67K Stock-Based Compensation (Details) 68: R51 Summary of Significant Accounting Policies - 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HTML 161K Statement of Operations (Details) 119: R102 Financial Information for Tracking Stock Groups - HTML 185K Cash Flows (Details) 121: XML IDEA XML File -- Filing Summary XML 227K 17: XML XBRL Instance -- lmca-20201231x10k_htm XML 8.40M 120: EXCEL IDEA Workbook of Financial Reports XLSX 214K 13: EX-101.CAL XBRL Calculations -- lmca-20201231_cal XML 377K 14: EX-101.DEF XBRL Definitions -- lmca-20201231_def XML 2.79M 15: EX-101.LAB XBRL Labels -- lmca-20201231_lab XML 3.49M 16: EX-101.PRE XBRL Presentations -- lmca-20201231_pre XML 3.23M 12: EX-101.SCH XBRL Schema -- lmca-20201231 XSD 482K 122: JSON XBRL Instance as JSON Data -- MetaLinks 807± 1.29M 123: ZIP XBRL Zipped Folder -- 0001558370-21-001967-xbrl Zip 898K
CERTIFICATION
I, Gregory B. Maffei, certify that:
1. | I have reviewed this annual report on Form 10-K of Liberty Media Corporation; |
2. | Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report; |
3. | Based on my knowledge, the financial statements and other financial information included in this annual report fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annual report; |
4. | The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and we have: |
a) | designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared; |
b) | designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
c) | evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures as of the end of the period covered by this annual report based on such evaluation; and |
d) | disclosed in this annual report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and |
5. | The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent function): |
a) | all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and |
b) | any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. |
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This ‘10-K’ Filing | Date | Other Filings | ||
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Filed on: | 2/26/21 | 8-K | ||
For Period end: | 12/31/20 | 11-K | ||
List all Filings |
As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 2/28/24 Liberty Media Corp. 10-K 12/31/23 120:28M Toppan Merrill Bridge/FA 3/01/23 Liberty Media Corp. 10-K 12/31/22 121:29M Toppan Merrill Bridge/FA 2/25/22 Liberty Media Corp. 10-K 12/31/21 125:30M Toppan Merrill Bridge/FA 11/04/21 Liberty Media Corp. S-3ASR 11/04/21 3:236K Toppan Merrill/FA |