X0306 4 2017-02-18 0000813828 CBS CORP CBS, CBS.A 0001200609 MOONVES LESLIE 51 WEST 52ND STREET NEW YORK NY 10019 1 1 Chairman, President & CEO CBS Class B common stock 2017-02-18 4 M 0 50957.0000 0 A 112986.0000 D CBS Class B common stock 2017-02-18 4 F 0 29250.0000 65.6900 D 83736.0000 D CBS Class B common stock 2017-02-19 4 M 0 34990.0000 0 A 118726.0000 D CBS Class B common stock 2017-02-19 4 F 0 20085.0000 65.6900 D 98641.0000 D CBS Class B common stock 2017-02-20 4 M 0 27816.0000 0 A 28029.0000 I By Family Trust N CBS Class B common stock 2017-02-20 4 F 0 15967.0000 65.6900 D 12062.0000 I By Family Trust N CBS Class B common stock 168924.0000 I By 2010 Trust II CBS Class B common stock 2104.0000 I By 401(k) CBS Class B common stock 331386.0000 I By Family Trust O CBS Class B common stock 142070.0000 I By Family Trust P CBS Class B common stock 227587.0000 I By Family Trust Q CBS Class B common stock 65715.0000 I By Family Trust R CBS Class B common stock 424406.0000 I By Family Trust S CBS Class B common stock 304214.0000 I By Family Trust T CBS Class B common stock 189324.0000 I By Family Trust U CBS Class B common stock 271.0000 I By IRA CBS Class B common stock 1976.0000 I By Spouse CBS Class B common stock 2716.0000 I By Spouse - 401(k) Plan Restricted Share Units 2017-02-18 4 M 0 50957.0000 0.0000 D 2017-02-18 CBS Class B common stock 50957.0000 101914.0000 D Restricted Share Units 2017-02-19 4 M 0 34990.0000 0.0000 D 2016-02-19 CBS Class B common stock 34990.0000 34991.0000 D Restricted Share Units 2017-02-20 4 M 0 27816.0000 0.0000 D 2015-02-20 CBS Class B common stock 27816.0000 0.0000 I By Family Trust N On February 17, 2017, the last preceding business day, the closing price of the CBS Class B common stock on the NYSE was $65.69. Granted under the Issuer's long term incentive plan. These Restricted Share Units vest in three equal annual installments beginning on February 18, 2017 and are settled by delivery of a corresponding number of the Issuer's shares upon vesting. These Restricted Share Units vest in three equal annual installments beginning on February 19, 2016 and are settled by delivery of a corresponding number of the Issuer's shares upon vesting. These Restricted Share Units vest in three qual annual installments beginning on February 20, 2015 and are settled by delivery of a corresponding number of the Issuer's shares upon vesting. /s/ Leslie Moonves 2017-02-22