Form4insider filings, from the source

SEC Form 4 · accession 0001209191-18-057645

ION GEOPHYSICAL CORP · IO

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

Reporting owner
Period of report
Nov 7, 2018
Accepted (ET)
Nov 7, 2018 · 5:19 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000866609

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
New Common StockF1Nov 7, 2018P10,000$10.2799A182,773D
New Common Stockholding———979,816IShares held by Laitram, LLC
New Common Stockholding———699ICo-Trustee for Children
New Common Stockholding———42,850IJoint account with adult child (J)
New Common Stockholding———42,850IJoint account with adult child (K)
New Common Stockholding———43,702IJoint account with adult child (S)

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

Remarks

The Reporting Person disclaims beneficial ownership of all securities shown as indirectly owned by him.