Mark J. Doran

Insider Reports History

Entity
Individual
Location
4203 Yoakum Blvd, Suite 100, 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 Mark J. Doran:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ION GEOPHYSICAL CORP Director Common Stock 4.71K $3.77K $0.80 Mar 1, 2022 Direct

Insider Reports Filed by Mark J. Doran

Symbol Company Period Transactions Value $ Form Type Date Filed Role
IO ION GEOPHYSICAL CORP Mar 1, 2022 1 $0 4 Mar 3, 2022 Director
IO ION GEOPHYSICAL CORP Sep 1, 2021 2 $0 4 Sep 3, 2021 Director
IO ION GEOPHYSICAL CORP Jun 28, 2021 0 $0 3 Jul 6, 2021 Director