ION GEOPHYSICAL CORP 4
4 · ION GEOPHYSICAL CORP · Filed Nov 18, 2016
Insider Transaction Report
Form 4
HULME COLIN
SVP, Ocean Bottom Services
Transactions
- Sale
Common Stock
2016-11-16$8.17/sh−1,618$13,225→ 28,085 total
Footnotes (1)
- [F1]This transaction was executed in multiple trades at prices ranging from $8.1373 to $8.25, inclusive. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.