X0306 4 2015-03-20 0 0001283630 AMERICAN CAMPUS COMMUNITIES INC ACC 0001220935 WALKER WINSTON W C/O AMERICAN CAMPUS COMMUNITIES, INC. 12700 HILL COUNTRY BLVD., SUITE T-200 AUSTIN TX 78738 1 0 0 0 Common Stock 2015-03-20 4 S 0 647 42.56 D 10326 D Common Stock 2015-03-20 4 S 0 1023 42.55 D 9303 D Common Stock 2015-03-20 4 S 0 702 42.60 D 8601 D Common Stock 2015-03-20 4 S 0 1634 42.59 D 6967 D Common Stock 2015-03-20 4 S 0 737 42.58 D 6230 D Common Stock 2015-03-20 4 S 0 330 42.57 D 5900 D Common stock 1800 I Spouse IRA /s/ Jonathan A. Graf Attorney-in-fact 2015-03-23