8-KThe WireRed Alert
Executive Change · Material Agreement
Filed Dec 31, 2018 · 7y ago · Accession 0001104659-18-075322
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- PTGX
- CIK
- 1377121
- Form type
- 8-K
- Filing date
- Dec 31, 2018
- Report date
- Dec 21, 2018
- Document
- a18-42204_18k.htm
- Size
- 181 KB