🕵️ Charter Communications, Inc. /MO/ ($CHTR)
SEC insider & ownership activity, last 12 months · CIK 1091667 · every row links its SEC filing
Over the last 12 months insiders sold $13.0M against $3.8M of open-market buying. Rutledge Thomas sold $12.7M in discretionary trades (May). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
4 buyers, $3.8M (5 lots) · 2 sellers, $13.0M (4 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Rutledge Thomas | 0 | – | 3 | $12.7M | May 27, 2026 |
| Ramos Mauricio | 1 | $1.4M | 0 | – | May 15, 2026 |
| Christopher L. Winfrey | 2 | $1.2M | 0 | – | Apr 28, 2026 |
| Davis Wade | 1 | $995K | 0 | – | Apr 28, 2026 |
| David C. Merritt | 0 | – | 1 | $271K | Nov 5, 2025 |
| Nair Balan | 1 | $175K | 0 | – | Apr 28, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| COX Communications Equity Holdings, Inc. | 27.9% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| COX Enterprises, Inc. | 27.9% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| Newhouse Broadcasting Corporation | 14.3% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| Advance Publications, Inc. | 14.3% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| Newhouse Family Holdings, L.P. | 14.3% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| Advance Long-Term Management Trust | 14.3% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| ADVANCE/NEWHOUSE Partnership | 14.3% | Class A | 13D | Aug 19, 2026 | filing ↗ |
| Dodge & COX | 12.6% | Class A | 13G | Aug 13, 2026 | filing ↗ |
| Ronald A. Duncan | 6.6% | 13G | Aug 20, 2026 | filing ↗ | |
| State Street Corporation | 5.8% | 13G | Nov 10, 2025 | filing ↗ | |
| BlackRock, Inc. | 5.5% | Class A | 13G | Jul 27, 2026 | filing ↗ |
| Vanguard Capital Management | 5.0% | 13G | Jul 31, 2026 | filing ↗ | |
| Liberty Broadband Corporation | exited | Class A | 13D | Aug 19, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Rutledge Thomas | $21.7M | May 27, 2026 | filing ↗ |
| Rutledge Thomas | $2.7M | May 27, 2026 | filing ↗ |
| Rutledge Thomas | $10.1M | May 26, 2026 | filing ↗ |
| Rutledge Thomas | $5.8M | Mar 5, 2026 | filing ↗ |
| David Merritt | $266K | Nov 5, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | Sep 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 28, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 24, 2026 | filing ↗ |
| New financial obligation (2.03) | Aug 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 24, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 24, 2026 | filing ↗ |
| New financial obligation (2.03) | Aug 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 24, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 18, 2026 | filing ↗ |
| New financial obligation (2.03) | Aug 18, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 18, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 14, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Aug 14, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Aug 14, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Aug 14, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 14, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Aug 14, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 14, 2026 | filing ↗ |
| Material agreement (1.01) | Aug 12, 2026 | filing ↗ |
| New financial obligation (2.03) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Other events (8.01) | Aug 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 3, 2026 | filing ↗ |
| Earnings (2.02) | Jul 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 24, 2026 | filing ↗ |