X0303 4 2010-01-04 0001137411 ROCKWELL COLLINS INC COL 0001211057 DAVIS CHRIS A 767 5TH AVENUE 44TH FLOOR NEW YORK NY 10153 1 0 0 0 Common Stock 2010-01-04 4 A 0 489 A 15220.717 D Common Stock 6413 D Restricted stock units awarded as compensation for services as Director. Shares of common stock underlying restricted stock units will be issued promptly after departure from the Board of Directors. Includes dividend equivalents issued quarterly on the restricted stock units. Restricted shares delivered as compensation for services as Director. Held by issuer to implement restrictions on transfer unless and until certain conditions are met. /s/ Gary R. Chadick, Attorney-in-Fact 2010-01-05