X0306 4 2012-09-17 0001091667 CHARTER COMMUNICATIONS, INC. /MO/ CHTR 0001558340 Mayo Kathleen C/O CHARTER COMMUNICATIONS, INC. 12405 POWERSCOURT DRIVE ST. LOUIS MO 63131 0 1 0 0 EVP/Customer Operations Restricted Stock Units 0 2012-09-17 4 A 0 20000 0 A 2013-09-17 Class A Common Stock 20000 20000 D Time Vesting Stock Options 81.607 2012-09-17 4 A 0 33334 0 A 2013-09-17 2022-09-17 Class A Common Stock 33334 33334 D Performance Vesting Stock Options 81.607 2012-09-17 4 A 0 16667 0 A 2013-09-17 2022-09-17 Class A Common Stock 16667 16667 D Performance Vesting Stock Options 81.607 2012-09-17 4 A 0 16667 0 A 2014-09-17 2022-09-17 Class A Common Stock 16667 16667 D Performance Vesting Stock Options 81.607 2012-09-17 4 A 0 16666 0 A 2015-09-17 2022-09-17 Class A Common Stock 16666 16666 D Performance Vesting Stock Options 81.607 2012-09-17 4 A 0 16666 0 A 2016-09-17 2022-09-17 Class A Common Stock 16666 16666 D Restricted Stock Units granted 09/17/2012 scheduled to vest in equal 25% increments on September 17, 2013, 2014, 2015 and 2016. Not applicable. Grant of Stock Options on 09/17/2012 under the Charter Communications, Inc. Amended and Restated 2009 Stock Incentive Plan, 25% of the aggregate grant vest at September 17, 2013, 2014, 2015 and 2016. One-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshhold of $80 per share (average of Issuer's per share closing price on NASDAQ for any 60 consecutive trading days for any period commencing not earlier than 60 trading days prior to September 17, 2013); and, one-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshold of $100 on or after September 17, 2013. One-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshhold of $80 per share (average of Issuer's per share closing price on NASDAQ for any 60 consecutive trading days for any period commencing not earlier than 60 trading days prior to September 17, 2014); and, one-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshold of $100 on or after September 17, 2014. One-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshhold of $80 per share (average of Issuer's per share closing price on NASDAQ for any 60 consecutive trading days for any period commencing not earlier than 60 trading days prior to September 17, 2015); and, one-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshold of $100 on or after September 17, 2015. One-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshhold of $80 per share (average of Issuer's per share closing price on NASDAQ for any 60 consecutive trading days for any period commencing not earlier than 60 trading days prior to September 17, 2016); and, one-half will vest upon the first occurrence of Issuer's Class A Common Stock achieving a stock price threshold of $100 on or after September 17, 2016. /s/ Kathleen Mayo 2012-09-18