X0303 4 2009-03-11 0 0000314606 GEOKINETICS INC GOK 0001008024 ZIEGLER WILLIAM R SATTERLEE STEPHENS BURKE & BURKE LLP 230 PARK AVENUE, 11TH FLOOR NEW YORK NY 10169 1 0 0 0 Common Stock 2009-03-11 4 P 0 33 2.07 A 404433 D Common Stock 2009-03-11 4 P 0 4900 2.08 A 409333 D Common Stock 2009-03-11 4 P 0 800 2.085 A 410133 D Common Stock 2009-03-11 4 P 0 200 2.09 A 410333 D Common Stock 2009-03-11 4 P 0 9196 2.1 A 419529 D Common Stock 2009-03-11 4 P 0 100 2.105 A 419629 D Common Stock 2009-03-11 4 P 0 8900 2.11 A 428529 D Common Stock 2009-03-11 4 P 0 300 2.12 A 428829 D Common Stock 2009-03-11 4 P 0 400 2.14 A 429229 D Common Stock 2009-03-11 4 P 0 100 2.1425 A 429329 D Common Stock 2009-03-11 4 P 0 300 2.145 A 429629 D Common Stock 2009-03-11 4 P 0 3700 2.15 A 433329 D Common Stock 2009-03-11 4 P 0 100 2.18 A 433429 D Common Stock 2009-03-11 4 P 0 30200 2.2 A 463629 D Common Stock 2009-03-11 4 P 0 300 2.21 A 463929 D Common Stock 2009-03-11 4 P 0 1100 2.22 A 465029 D Common Stock 2009-03-11 4 P 0 171 2.25 A 465200 D Common Stock 2009-03-11 4 P 0 800 2.28 A 466000 D Common Stock 2009-03-11 4 P 0 100 2.29 A 466100 D Common Stock 2009-03-11 4 P 0 900 2.3 A 467000 D Common Stock 2009-03-12 4 P 0 100 2.365 A 467100 D Common Stock 2009-03-12 4 P 0 2900 2.38 A 470000 D Common Stock 2009-03-12 4 P 0 400 2.39 A 470400 D Common Stock 2009-03-12 4 P 0 100 2.46 A 470500 D Common Stock 2009-03-12 4 P 0 200 2.47 A 470700 D Common Stock 2009-03-12 4 P 0 600 2.49 A 471300 D William R. Ziegler 2009-03-13