Charter Communications, Inc. (CHTR) Insider Trading
Over the last 3 months, CHTR insiders made 5 open-market buys and 2 sales, a net sale of -$8.2M (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 602 institutions increased and 578 reduced their position (13F).
Insider Activity
Sentiment
23/100
Buys (3m)
5
Sells (3m)
2
Net (3m)
-$8.2M
Insiders buyingCluster buying
Insider trades by month Buys Sells
May
Jul
Aug
Nov
Apr
May
Context3-month price -43.9%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 28, 2026 | Rutledge Thomasother: Director Emeritus | Sell | 9,100 | $146.96 |
| May 28, 2026 | Rutledge Thomasother: Director Emeritus | Sell | 69,633 | $144.45 |
| May 19, 2026 | Haughton Jamal Hofficer: EVP/Gen Counsel/Corp Secretary | Grant | 1,150 | — |
| May 19, 2026 | Haughton Jamal Hofficer: EVP/Gen Counsel/Corp Secretary | Grant | 8,972 | $142.69 |
| May 18, 2026 | Ramos Mauriciodirector | Buy | 9,929 | $140.93 |
| Apr 29, 2026 | Davis Wadedirector | Buy | 5,728 | $173.72 |
| Apr 28, 2026 | Nair Balandirector | Buy | 1,000 | $175.46 |
| Apr 28, 2026 | Winfrey Christopher Ldirector, officer: President and CEO | Buy | 3,468 | $172.23 |
| Apr 23, 2026 | Goodman Kim Cdirector | Grant | 918 | — |
| Apr 23, 2026 | Miron Steven Adirector | Grant | 918 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Option | 723,360 | $232.34 |
| Apr 23, 2026 | WARGO J DAVIDdirector | Grant | 918 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Grant | 918 | — |
| Apr 23, 2026 | Goodman Kim Cdirector | Grant | 489 | — |
| Apr 23, 2026 | Miron Steven Adirector | Grant | 489 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Option | 904,200 | $222.92 |
| Apr 23, 2026 | Nair Balandirector | Grant | 489 | — |
| Apr 23, 2026 | Nair Balandirector | Grant | 918 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Tax | 866,248 | $241.53 |
| Apr 23, 2026 | Zinterhofer Eric Louisdirector | Grant | 489 | — |
| Apr 23, 2026 | Newhouse Michael Adirector | Grant | 918 | — |
| Apr 23, 2026 | Patterson Martin Edwarddirector | Grant | 918 | — |
| Apr 23, 2026 | Conn Lancedirector | Grant | 918 | — |
| Apr 23, 2026 | Slaski Carolyn Jdirector | Grant | 918 | — |
| Apr 23, 2026 | Markley John D Jrdirector | Grant | 918 | — |
| Apr 23, 2026 | Zinterhofer Eric Louisdirector | Grant | 1,530 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Tax | 708,561 | $241.55 |
| Apr 23, 2026 | Ramos Mauriciodirector | Grant | 918 | — |
| Apr 23, 2026 | Rutledge Thomasother: Director Emeritus | Grant | 489 | — |
| Apr 23, 2026 | Davis Wadedirector | Grant | 918 | — |
Source: CHTR SEC Form 4 filings, latest May 28, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their CHTR positions over the last 6 months (SEC Form 13F).
Increased
602
New positions
216
Reduced
578
Sold out
238
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| DODGE & COX | Increased | 14.6M | May 14, 2026 |
| DODGE & COX | Increased | 14.6M | Feb 13, 2026 |
| VANGUARD GROUP INC | Increased | 10.2M | Jan 29, 2026 |
| STATE STREET CORP | Increased | 8.2M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 7.0M | May 13, 2026 |
| BLACKROCK, INC. | Reduced | 6.9M | Feb 12, 2026 |
| STATE STREET CORP | Reduced | 6.6M | Feb 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5.5M | May 15, 2026 |
| CAPITAL RESEARCH GLOBAL INVESTORS | Increased | 5.3M | May 13, 2026 |
| CAPITAL RESEARCH GLOBAL INVESTORS | Increased | 4.8M | Feb 11, 2026 |
| HARRIS ASSOCIATES L P | Increased | 4.3M | Feb 17, 2026 |
| HARRIS ASSOCIATES L P | Reduced | 4.0M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 3.7M | May 8, 2026 |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | Increased | 3.6M | May 14, 2026 |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | Increased | 3.0M | Feb 4, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.