8-KThe WireRed Alert
Executive Change
Filed Feb 7, 2018 · 8y ago · Accession 0001437749-18-001950
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- OIS
- CIK
- 1121484
- Form type
- 8-K
- Filing date
- Feb 7, 2018
- Report date
- Feb 6, 2018
- Document
- ois20180207_8k.htm
- Size
- 21 KB