Scott Schwausch - Jul 27, 2022 Form 4 Insider Report for ION GEOPHYSICAL CORP (IO)

Role
VP, Finance & Corp Controller
Signature
/s/ Rebecca F. Sacco, attorney-in-fact
Stock symbol
IO
Transactions as of
Jul 27, 2022
Transactions value $
-$79
Form type
4
Date filed
7/29/2022, 04:42 PM
Previous filing
May 13, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IO Common Stock Tax liability -$79 -3.95K -13.7% $0.02* 24.9K Jul 27, 2022 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Scott Schwausch is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 These shares were not sold, but were withheld by ION Geophysical Corporation upon the vesting of restricted stock shares to satisfy tax withholding obligations.