X0202 4 2006-09-08 0000356213 PINNACLE ENTERTAINMENT INC PNK 0001232027 GIOVENCO JOHN C/O PINNACLE ENTERTAINMENT, INC. 3800 HOWARD HUGHES PARKWAY LAS VEGAS NV 89109 1 0 0 0 Common stock ($0.10) 2006-09-08 4 P 0 400 25.34 A 85900 D Common stock ($0.10) 2006-09-08 4 P 0 2000 25.40 A 87900 D Common stock ($0.10) 2006-09-08 4 P 0 400 25.48 A 88300 D Common stock ($0.10) 2006-09-08 4 P 0 1700 25.50 A 90000 D /s/ Christopher K. Plant, Attorney-In-Fact for John V. Giovenco 2006-09-08