Insider · CIK 0001481492

Usher Christopher Theron

Reports to the SEC for 2 companies · MISSOURI CITY, TX

sec.gov

Transactions

Companies

Filings

CIK

0001481492

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2022-05-11	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−13.4K sh	$0.37	−$4,949.49	328,372
2021-12-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−8,639 sh	$1.74	−$15K	341,749
2021-09-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−17.3K sh	$1.29	−$22.3K	350,388
2021-05-11	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+115K sh	—	—	367,713
2021-04-20	ION GEOPHYSICAL CORPRights Offering (Rights to Buy)M Exercise/Conversion	Director, President & CEO	MExercise/Conversion	−720 sh	—	—	0
2021-04-20	ION GEOPHYSICAL CORP8% Convertible Notes due 2025P Purchase	Director, President & CEO	PPurchase	—	$2000.00	—	—
2021-04-19	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−17.1K sh	$2.16	−$36.8K	258,992
2021-04-19	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−6,279 sh	$2.16	−$13.6K	252,713
2020-09-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−6,279 sh	$2.03	−$12.7K	276,044
2020-02-20	ION GEOPHYSICAL CORPP Purchase	Director, President & CEO	PPurchase	+11K sh	$4.42	+$48.7K	282,323
2019-09-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+65K sh	—	—	206,323
2019-09-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+65K sh	—	—	271,323
2019-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−1,791 sh	$13.16	−$23.6K	141,323
2018-12-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+89.4K sh	—	—	143,114
2018-12-01	ION GEOPHYSICAL CORPStock Appreciation RightA Award	Director, President & CEO	AAward	+95.4K sh	—	—	95,435
2018-06-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−191 sh	$24.50	−$4,679.5	53,684
2018-05-30	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−2,905 sh	$23.80	−$69.1K	53,875
2018-03-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+6,605 sh	—	—	58,822
2018-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−2,042 sh	$28.10	−$57.4K	56,780
2017-12-15	ION GEOPHYSICAL CORPM Exercise/Conversion	Director, President & CEO	MExercise/Conversion	+100K sh	$3.10	+$310K	137,367
2017-12-15	ION GEOPHYSICAL CORPD Disposition to Issuer	Director, President & CEO	DDisposition to Issuer	−100K sh	$13.05	−$1.31M	37,367
2017-12-15	ION GEOPHYSICAL CORPP Purchase	Director, President & CEO	PPurchase	+14.9K sh	$13.50	+$200K	52,217
2017-12-15	ION GEOPHYSICAL CORPStock Appreciation RightM Exercise/Conversion	Director, President & CEO	MExercise/Conversion	−100K sh	—	—	50,000
2017-12-14	ION GEOPHYSICAL CORPP Purchase	Director, President & CEO	PPurchase	+18.2K sh	$13.05	+$237K	37,367
2017-06-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−139 sh	$4.45	−$618.55	19,191
2017-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−202 sh	$5.35	−$1,080.7	20,805
2017-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−1,333 sh	$5.35	−$7,131.55	19,472
2017-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−142 sh	$5.35	−$759.7	19,330
2016-12-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−142 sh	$7.40	−$1,050.8	21,007
2016-06-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+1,300 sh	—	—	21,149
2016-03-15	ION GEOPHYSICAL CORPP Purchase	Director, President & CEO	PPurchase	+1,300 sh	$6.89	+$8,955.96	19,849
2016-03-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+12.5K sh	—	—	18,892
2016-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−343 sh	$3.10	−$1,063.3	18,549
2015-12-01	ION GEOPHYSICAL CORPM Exercise/Conversion	Director, President & CEO	MExercise/Conversion	−5,330 sh	$0.56	−$2,984.8	98,045
2015-12-01	ION GEOPHYSICAL CORPM Exercise/Conversion	Director, President & CEO	MExercise/Conversion	−2,132 sh	$0.56	−$1,193.92	95,913
2015-03-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+28.3K sh	—	—	105,508
2015-03-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−2,133 sh	$2.28	−$4,863.24	103,375
2015-03-01	ION GEOPHYSICAL CORPEmployee Stock Option (right to buy)A Award	Director, President & CEO	AAward	+42.5K sh	—	—	42,453
2015-03-01	ION GEOPHYSICAL CORPStock Appreciation RightA Award	Director, President & CEO	AAward	+176K sh	—	—	175,930
2014-12-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−5,330 sh	$2.47	−$13.2K	79,339
2014-12-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−2,133 sh	$2.47	−$5,268.51	77,206
2014-03-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+20K sh	—	—	84,669
2013-12-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+20K sh	—	—	70,000
2013-12-01	ION GEOPHYSICAL CORPF Tax Payment	Director, President & CEO	FTax Payment	−5,331 sh	$3.86	−$20.6K	64,669
2012-12-01	ION GEOPHYSICAL CORPA Award	Director, President & CEO	AAward	+50K sh	—	—	50,000
2012-09-28	Global Geophysical Services IncF Tax Payment	Sr. VP & CTO	FTax Payment	−1,482 sh	$5.51	−$8,165.82	86,540
2012-03-19	Global Geophysical Services IncA Award	Sr. VP & CTO	AAward	+30K sh	—	—	88,022
2011-12-31	Global Geophysical Services IncF Tax Payment	Sr. VP & CTO	FTax Payment	−1,157 sh	$6.72	−$7,775.04	58,022
2011-09-30	Global Geophysical Services IncF Tax Payment	Sr. VP & CTO	FTax Payment	−1,159 sh	$7.97	−$9,237.23	59,179
2011-08-12	Global Geophysical Services IncP Purchase	Sr. VP & CTO	PPurchase	+6,500 sh	$12.39	+$80.5K	46,500

Recent filings

Accepted (ET)
May 134
Usher Christopher Theron0001437749-22-012373
SEC(opens sec.gov)
Dec 34
Usher Christopher Theron0001437749-21-027880
SEC(opens sec.gov)
Sep 34
Usher Christopher Theron0001209191-21-054843
SEC(opens sec.gov)
May 134
Usher Christopher Theron0001209191-21-032368
SEC(opens sec.gov)
Apr 214
Usher Christopher Theron0001209191-21-027897
SEC(opens sec.gov)
Sep 34
Usher Christopher Theron0001209191-20-049412
SEC(opens sec.gov)
Feb 204
Usher Christopher Theron0001209191-20-011055
SEC(opens sec.gov)
Sep 44
Usher Christopher Theron0001209191-19-048245
SEC(opens sec.gov)
Mar 54
Usher Christopher Theron0001209191-19-016479
SEC(opens sec.gov)
Dec 44
Usher Christopher Theron0001209191-18-061075
SEC(opens sec.gov)
Jun 14
Usher Christopher Theron0001209191-18-034708
SEC(opens sec.gov)
Mar 24
Usher Christopher Theron0001209191-18-016030
SEC(opens sec.gov)
Dec 194
Usher Christopher Theron0001209191-17-066469
SEC(opens sec.gov)

Companies

Address

C/O GLOBAL GEOPHYSICAL SERVICES, INC. 13927 SOUTH GESSNER ROAD

MISSOURI CITY, TX, 77489