| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| ION GEOPHYSICAL CORP | Director | Common Stock | 979,816 | $1,704,880 | $1.74 | 01 Mar 2022 | Shares held by Laitram, LLC |
| ION GEOPHYSICAL CORP | Director | Common Stock | 530,632 | $923,300 | $1.74 | 01 Mar 2022 | Direct |
| ION GEOPHYSICAL CORP | Director | Common Stock | 43,702 | $76,041 | $1.74 | 01 Mar 2022 | Joint account with adult child (S) |
| ION GEOPHYSICAL CORP | Director | Common Stock | 42,850 | $74,559 | $1.74 | 01 Mar 2022 | Joint account with adult child (J) |
| ION GEOPHYSICAL CORP | Director | Common Stock | 42,850 | $74,559 | $1.74 | 01 Mar 2022 | Joint account with adult child (K) |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| IO | ION GEOPHYSICAL CORP | 01 Mar 2022 | 1 | $0 | 4 | Director | 03 Mar 2022, 17:09 |