Home/Filings/4/0001209191-18-034705
4//SEC Filing

SCHWAUSCH SCOTT 4

Accession 0001209191-18-034705

CIK 0000866609other

Filed

May 31, 8:00 PM ET

Accepted

Jun 1, 4:43 PM ET

Size

4.8 KB

Accession

0001209191-18-034705

Insider Transaction Report

Form 4
Period: 2018-05-30
SCHWAUSCH SCOTT
VP & Corp Controller
Transactions
  • Tax Payment

    New Common Stock

    2018-05-30$23.80/sh62$1,4764,289 total
Footnotes (1)
  • [F1]These shares were withheld upon the vesting of restricted stock shares to pay tax withholding obligations.

Issuer

ION GEOPHYSICAL CORP

CIK 0000866609

Entity typeother

Related Parties

1
  • filerCIK 0001577175

Filing Metadata

Form type
4
Filed
May 31, 8:00 PM ET
Accepted
Jun 1, 4:43 PM ET
Size
4.8 KB