AMCX AMC Networks Inc.companySEC Filings & Insider Trading Activity 2026
Latest AMC Networks Inc. (AMCX) SEC EDGAR filings in 2026, including the most recent 10-K annual report filed on February 11, 2026, a 10-Q quarterly report filed on May 8, 2026, an 8-K current report filed on July 30, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for AMC Networks Inc. (AMCX) (SEC CIK 1514991), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
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Recent 8-K FilingsCurrent Reports
AI-powered analysis of AMC Networks Inc. (AMCX) 8-K current reports disclosing material events.
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
8-K | Jul 30, 2026 | - | - | - |
8-K | Jun 17, 2026 | - | - | - |
8-K | May 8, 2026 | - | - | |
10-Q | May 8, 2026 | Mar 31, 2026 | - | |
8-K | Apr 8, 2026 | - | - | - |
8-K | Apr 3, 2026 | - | - | - |
8-K | Mar 26, 2026 | - | - | - |
8-K | Mar 13, 2026 | - | Analysis | - |
8-K | Mar 13, 2026 | - | Analysis | - |
8-K | Feb 23, 2026 | - | Analysis | - |
8-K | Feb 23, 2026 | - | Analysis | - |
8-K | Feb 11, 2026 | - | - | |
10-K | Feb 11, 2026 | Dec 31, 2025 | - | |
8-K | Jan 22, 2026 | - | - | |
10-Q | Nov 7, 2025 | Sep 30, 2025 | - | |
10-Q | Aug 8, 2025 | Jun 30, 2025 | - | |
10-Q | May 9, 2025 | Mar 31, 2025 | - | |
10-K | Feb 14, 2025 | Dec 31, 2024 | - | |
10-Q | Nov 8, 2024 | Sep 30, 2024 | - | |
SC 13G | Oct 31, 2024 | - | - | |
SC 13G | Oct 11, 2024 | - | - | |
SC 13G | Sep 30, 2024 | - | - | |
SC 13G | Sep 30, 2024 | - | - | |
10-Q | Aug 9, 2024 | Jun 30, 2024 | - | |
10-Q | May 10, 2024 | Mar 31, 2024 | - |
13F Fund Holdings: Quarterly Trend
Latest: Q1 2026Aggregate AMCX share value held by 13F filers tracked by SignalX, by quarter.
- AQR Capital Management+400.4K (+102%)
- Two Sigma Investments+179.1K (+27%)
- Prudential Financial+125.7K (+52%)
- Citadel Advisors LLC+42.9K (+37%)
- Principal Financial Group+33.1K (+70%)
- D.E. Shaw & Co316.5K (-27%)
- Millennium Management293.1K (-84%)
- Morgan Stanley148.7K (-27%)
- Goldman Sachs Group83.3K (-21%)
- Bank of America Corp49.5K (-55%)
- Franklin Resources+21.2K
- Raymond James Financial+20.8K
- Fifth Third Bancorp+1.7K
- Vanguard Group Inc−2.24M
- JPMorgan Chase & Co−1.39M
- Invesco Ltd−108.4K
Source: 13F-HR filings on SEC EDGAR (aggregated from 175 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe.
Frequently Asked Questions
What are the latest AMCX SEC filings in 2026?
AMC Networks Inc. (AMCX) has filed a 10-K annual report on February 11, 2026, a 10-Q quarterly report on May 8, 2026, an 8-K current report on July 30, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did AMCX file its most recent 10-K annual report?
AMC Networks Inc. (AMCX) filed its most recent 10-K annual report on February 11, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view AMCX 10-Q quarterly reports?
AMC Networks Inc. (AMCX)'s most recent 10-Q quarterly report was filed on May 8, 2026. SignalX displays every AMCX 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has AMCX filed recently?
AMC Networks Inc. (AMCX)'s most recent 8-K was filed on July 30, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find AMCX insider trading activity (Form 4)?
SignalX aggregates every AMCX Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does AMCX file with the SEC?
AMC Networks Inc. (AMCX) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new AMCX filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for AMC Networks Inc. (AMCX).
What is AMCX's SEC CIK number?
AMC Networks Inc. (AMCX)'s SEC CIK (Central Index Key) number is 1514991. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1514991 to look up all AMCX filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
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