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Insider · CIK 0001258571

APPELBAUM BRUCE S

Reports to the SEC for 1 company · HOUSTON, TX

Transactions

9

Companies

1

Filings

4

CIK

0001258571

Forms 4 and 5

Insider transactions

9 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2010-12-01	ION GEOPHYSICAL CORPA Award	Director	AAward	+12K sh	—	—	56,471
2010-11-29	ION GEOPHYSICAL CORPOption to purchase common stockM Exercise/Conversion	Director	MExercise/Conversion	+20K sh	—	—	0
2010-11-29	ION GEOPHYSICAL CORPOption to purchase common stockM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	—	—	0
2010-11-29	ION GEOPHYSICAL CORPM Exercise/Conversion	Director	MExercise/Conversion	+20K sh	$4.90	+$98K	64,471
2010-11-29	ION GEOPHYSICAL CORPM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$4.11	+$41.1K	74,471
2010-11-29	ION GEOPHYSICAL CORPS Sale	Director	SSale	−30K sh	$7.00	−$210K	44,471
2009-12-01	ION GEOPHYSICAL CORPA Award	Director	AAward	+12K sh	—	—	44,471
2003-11-03	ION GEOPHYSICAL CORPOption to purchase common stockA Award	Director	AAward	+10K sh	$4.11	+$41.1K	10,000
2003-08-07	ION GEOPHYSICAL CORPP Purchase	Director	PPurchase	+3,000 sh	$4.22	+$12.7K	3,000

Recent filings

4

Accepted (ET)
Dec 14
APPELBAUM BRUCE S0001209191-10-057548
SEC(opens sec.gov)
Dec 24
APPELBAUM BRUCE S0001209191-09-055089
SEC(opens sec.gov)
Nov 64
INPUT OUTPUT INC0001209191-03-028884
SEC(opens sec.gov)
Aug 74
INPUT OUTPUT INC0001209191-03-015978
SEC(opens sec.gov)

Companies

1

ION GEOPHYSICAL CORPDirector

Address

2105 CITYWEST BOULEVARD SUITE 400

HOUSTON, TX, 77042-2839