8-KThe WireRoutine
Company Update
Filed Feb 26, 2018 · 8y ago · Accession 0001437749-18-003257
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 26, 2018
- Report date
- Feb 22, 2018
- Document
- ois20180223_8k.htm
- Size
- 354 KB