Home/Filings/4/0001209191-17-066468
4//SEC Filing

SCHWAUSCH SCOTT 4

Accession 0001209191-17-066468

CIK 0000866609other

Filed

Dec 18, 7:00 PM ET

Accepted

Dec 19, 6:14 PM ET

Size

9.0 KB

Accession

0001209191-17-066468

Insider Transaction Report

Form 4
Period: 2017-12-15
SCHWAUSCH SCOTT
VP & Corp Controller
Transactions
  • Exercise/Conversion

    Common Stock

    2017-12-15$3.10/sh+6,666$20,66511,003 total
  • Exercise/Conversion

    Stock Appreciation Right

    2017-12-156,6663,334 total
    Exercise: $3.10From: 2017-03-01Exp: 2026-03-01Common Stock (6,666 underlying)
  • Disposition to Issuer

    Common Stock

    2017-12-15$13.05/sh6,666$86,9914,337 total
Footnotes (2)
  • [F1]Exercise of cash-settled SARs. In accordance with the rules for filing Form 4, the exercise of cash-settled SARs is treated as the simultaneous purchase of the number of shares for which SARs are exercised and the sale of the same number of shares. No shares actually changed hands.
  • [F2]Compensation Committee approved acceleration of the vesting of the second tranche on 12/13/2017. Final tranche to vest as scheduled on 03/01/2019.

Issuer

ION GEOPHYSICAL CORP

CIK 0000866609

Entity typeother

Related Parties

1
  • filerCIK 0001577175

Filing Metadata

Form type
4
Filed
Dec 18, 7:00 PM ET
Accepted
Dec 19, 6:14 PM ET
Size
9.0 KB