FilingIndex
8-KThe WireRed Alert

Executive Change

Filed Dec 6, 2022 · 3y ago · Accession 0000950170-22-026096

Plain English

Material event — a significant development the company must disclose promptly.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
PROK
CIK
1850270
Form type
8-K
Filing date
Dec 6, 2022
Report date
Dec 2, 2022
Document
prok-20221202.htm
Size
201 KB