John N. Seitz

Insider Reports History

Identity
Location
Houston, TX
SEC record
Reporting signature
/s/ Rebecca F. Sacco, attorney-in-fact
SEC evidence
Transaction evidence
Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Holdings reported by John N. Seitz:

Form 4 holding Director

ION GEOPHYSICAL CORP

Security class
Common Stock
Shares / value
28,759
Estimated value
$23,007
Report date
01 Mar 2022
Price
$0.8000
Ownership
Direct

Insider Reports Filed by John N. Seitz

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