Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-08-13 Sale | 2025-08-13 4:30 pm | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 262,840 | $380.46 | $100,000,106 | 43,136,852 (Indirect) | View |
2025-07-31 Purchase | 2025-08-04 08:35 am | CHARTER COMMUNICATIONS INC. | CHTR | Nair Balan Director | 360 | $274.21 | $98,716 | 9,622 (Direct) | View |
2025-07-31 Purchase | 2025-07-31 4:15 pm | CHARTER COMMUNICATIONS INC. | CHTR | Winfrey Christopher L President and CEO | 3,670 | $273.1 | $1,002,259 | 217,802 (Indirect Direct) | View |
2025-07-14 Sale | 2025-07-15 4:30 pm | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 254,706 | $392.61 | $100,000,123 | 43,399,692 (Indirect) | View |
2025-06-12 Sale | 2025-06-12 4:19 pm | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 246,488 | $405.7 | $100,000,182 | 43,654,398 (Indirect) | View |
2025-05-16 Sale | 2025-05-20 4:16 pm | CHARTER COMMUNICATIONS INC. | CHTR | DiGeronimo Richard J President-Product & Technology | 1,551 | $423.81 | $657,322 | 24,905 (Direct) | View |
2025-05-13 Sale | 2025-05-13 4:23 pm | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 288,717 | $346.36 | $100,000,020 | 43,900,886 (Indirect) | View |
2025-04-11 Sale | 2025-04-11 4:15 pm | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 273,636 | $365.45 | $100,000,276 | 44,189,603 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-08-01 Option Award | 2025-08-05 4:10 pm | 2028-08-01 2035-08-01 | CHARTER COMMUNICATIONS INC. | CHTR | DiGeronimo Richard J President-Product & Technology | 8,392 | $0 | 8,392 (Direct) | View |
2025-07-25 Tax Withholding | 2025-07-29 4:11 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Howard Kevin D EVP/CAO/Controller | 22 | $321.43 | 4,977 (Direct) | View |
2025-07-25 Exercise | 2025-07-29 4:11 pm | 2025-07-26 N/A | CHARTER COMMUNICATIONS INC. | CHTR | Howard Kevin D EVP/CAO/Controller | 52 | $0 | 4,977 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:09 pm | N/A N/A | COMSCORE INC. | SCOR | CHARTER COMMUNICATIONS INC. Charter Communications Holding Company LLC SPECTRUM MANAGEMENT HOLDING COMPANY LLC CHARTER COMMUNICATIONS HOLDINGS LLC CCH II LLC 10% Owner | 20,000 | $0 | 20,000 (Indirect) | View |
2025-06-17 Exercise | 2025-06-20 4:12 pm | N/A N/A | COMSCORE INC. | SCOR | CHARTER COMMUNICATIONS INC. Charter Communications Holding Company LLC SPECTRUM MANAGEMENT HOLDING COMPANY LLC CHARTER COMMUNICATIONS HOLDINGS LLC CCH II LLC 10% Owner | 21,478 | $0 | 49,789 (Indirect) | View |
2025-05-16 Exercise | 2025-05-20 4:16 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | DiGeronimo Richard J President-Product & Technology | 9,050 | $292.31 | 24,905 (Direct) | View |
2025-05-16 Exercise | 2025-05-20 4:16 pm | 2022-01-15 2029-01-15 | CHARTER COMMUNICATIONS INC. | CHTR | DiGeronimo Richard J President-Product & Technology | 9,050 | $0 | 24,905 (Direct) | View |
2025-05-16 Tax Withholding | 2025-05-20 4:16 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | DiGeronimo Richard J President-Product & Technology | 7,499 | $424.49 | 24,905 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:39 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Rutledge Thomas Director Emeritus | 1,049 | $0 | 37,643 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:36 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Zinterhofer Eric Louis Director | 1,506 | $0 | 51,582 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:35 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | WARGO J DAVID Director | 684 | $0 | 684 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:33 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Slaski Carolyn J Director | 684 | $0 | 1,428 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:32 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Ramos Mauricio Director | 1,049 | $0 | 8,462 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:31 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Patterson Martin Edward Director | 684 | $0 | 684 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:29 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Newhouse Michael A Director | 684 | $0 | 3,141,774 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:27 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Nair Balan Director | 1,049 | $0 | 9,262 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:24 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Miron Steven A Director | 1,049 | $0 | 12,383 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:22 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | MERRITT DAVID C Director | 684 | $0 | 11,346 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:20 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Markley John D Jr Director | 684 | $0 | 17,057 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:19 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Goodman Kim C Director | 1,049 | $0 | 7,627 (Direct) | View |
2025-04-22 Option Award | 2025-04-24 4:17 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Conn Lance Director | 684 | $0 | 7,547 (Direct) | View |
2025-03-28 Conversion | 2025-04-01 5:01 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 832,958,000 | $0 | 1,639,799,000 (Direct) | View |
2025-03-24 Conversion | 2025-03-26 4:15 pm | N/A N/A | CHARTER COMMUNICATIONS INC. | CHTR | Liberty Broadband Corp Director 10% Owner | 2,584,000 | $0 | 850,922,000 (Direct) | View |