FilingIndex
8-KThe Red FlagsRed Alert

Auditor Change · Change of Control

Filed Dec 28, 2021 · 4y ago · Accession 0001104659-21-153941

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
HYPR
CIK
1833769
Form type
8-K
Filing date
Dec 28, 2021
Report date
Dec 21, 2021
Document
tm2136302d1_8k.htm
Size
2.7 MB