8-KThe WireRoutine
Company Update
Filed Jan 18, 2022 · 4y ago · Accession 0000784977-22-000005
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- POR
- CIK
- 784977
- Form type
- 8-K
- Filing date
- Jan 18, 2022
- Report date
- Jan 18, 2022
- Document
- por-20220118.htm
- Size
- 188 KB