Insider · CIK 0001488413
YUELIANG GUO
Reports to the SEC for 1 company · HOUSTON, TX
Transactions
2
Companies
1
Filings
2
CIK
0001488413
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2010-12-01 | ION GEOPHYSICAL CORPA Award | — |
| 2010-06-01 | ION GEOPHYSICAL CORPA Award | — |
Recent filings
- 4YUELIANG GUO0001209191-10-058213SEC(opens sec.gov)
- 4YUELIANG GUO0001209191-10-031426SEC(opens sec.gov)
Companies
Address
2105 CITYWEST BLVD. SUITE 400
HOUSTON, TX, 77042-2839