Form4insider filings, from the source

SEC Form 4 · accession 0001209191-16-105093

ION GEOPHYSICAL CORP · IO

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Scott Schwausch
Officer — VP & Corp Controller
Period of report
Mar 1, 2016
Accepted (ET)
Mar 3, 2016 · 1:15 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000866609

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Mar 1, 2016A2,000$0.00A3,156D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Employee Stock Option (right to buy)F3$3.10holding———Mar 1, 2017Mar 1, 2026Common Stock5,0005,000D
Stock Appreciation RightF4$3.10holding————Mar 1, 2026Common Stock010,000D

Explanation of responses