X0306 4 2016-11-17 0000023082 COMPUTER SCIENCES CORP CSC 0001180454 LAWRIE JOHN M 1775 TYSONS BOULEVARD TYSONS VA 22102 1 1 Chairman, President and CEO Common Stock 2016-11-17 4 M 0 5600.0000 27.3200 A 386329.0000 D Common Stock 2016-11-17 4 S 0 100.0000 62.3000 D 386229.0000 D Common Stock 2016-11-17 4 S 0 100.0000 61.9700 D 386129.0000 D Common Stock 2016-11-17 4 S 0 100.0000 61.9600 D 386029.0000 D Common Stock 2016-11-17 4 S 0 100.0000 61.8900 D 385929.0000 D Common Stock 2016-11-17 4 S 0 100.0000 61.8600 D 385829.0000 D Common Stock 2016-11-17 4 S 0 200.0000 62.3350 D 385629.0000 D Common Stock 2016-11-17 4 S 0 200.0000 62.2100 D 385429.0000 D Common Stock 2016-11-17 4 S 0 200.0000 62.1500 D 385229.0000 D Common Stock 2016-11-17 4 S 0 200.0000 62.0300 D 385029.0000 D Common Stock 2016-11-17 4 S 0 200.0000 62.0200 D 384829.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.9900 D 384629.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.9150 D 384429.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.8700 D 384229.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.8100 D 384029.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.8000 D 383829.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.7900 D 383629.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.7700 D 383429.0000 D Common Stock 2016-11-17 4 S 0 200.0000 61.7100 D 383229.0000 D Common Stock 2016-11-17 4 S 0 300.0000 62.2900 D 382929.0000 D Common Stock 2016-11-17 4 S 0 300.0000 61.8400 D 382629.0000 D Common Stock 2016-11-17 4 S 0 400.0000 62.0100 D 382229.0000 D Common Stock 2016-11-17 4 S 0 400.0000 61.8300 D 381829.0000 D Common Stock 2016-11-17 4 S 0 500.0000 61.8500 D 381329.0000 D Common Stock 2016-11-17 4 S 0 600.0000 61.9800 D 380729.0000 D Common Stock 2016-11-18 4 M 0 5600.0000 27.3200 A 386329.0000 D Common Stock 2016-11-18 4 S 0 100.0000 62.2500 D 386229.0000 D Common Stock 2016-11-18 4 S 0 100.0000 62.2300 D 386129.0000 D Common Stock 2016-11-18 4 S 0 100.0000 62.0150 D 386029.0000 D Common Stock 2016-11-18 4 S 0 200.0000 62.2200 D 385829.0000 D Options (rights to buy) 27.3200 2016-11-17 4 M 0 5600.0000 0.0000 D 2015-05-16 2024-05-16 Common Stock 5600.0000 170151.0000 D Options (rights to buy) 27.3200 2016-11-18 4 M 0 5600.0000 0.0000 D 2015-05-16 2024-05-16 Common Stock 5600.0000 164551.0000 D All option exercises and common stock dispositions reported on this Form 4 made pursuant to a 10b5-1 Plan. Multiple Forms Submitted William L. Deckelman, Jr., Attorney-In-Fact 2016-11-21