Christopher Theron Usher

Insider Reports History

Location
Houston, TX
Signature
/s/ Rebecca F. Sacco, attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Christopher Theron Usher:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ION GEOPHYSICAL CORP President & CEO, Director Common Stock 328K $571K $1.74 11 May 2022 Direct

Insider Reports Filed by Christopher Theron Usher

Symbol Company Period Transactions Value $ Form Type Role Filing Time
IO ION GEOPHYSICAL CORP 11 May 2022 1 -$4.95K 4 President & CEO, Director 13 May 2022, 16:31
IO ION GEOPHYSICAL CORP 01 Dec 2021 1 -$15K 4 President & CEO, Director 03 Dec 2021, 17:05
IO ION GEOPHYSICAL CORP 01 Sep 2021 1 -$22.3K 4 President & CEO, Director 03 Sep 2021, 17:37
IO ION GEOPHYSICAL CORP 11 May 2021 1 $0 4 President & CEO, Director 13 May 2021, 16:41