FilingIndex
8-KThe WireRed Alert

Executive Change

Filed Nov 19, 2021 · 4y ago · Accession 0001193125-21-335303

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
SPHR
CIK
1795250
Form type
8-K
Filing date
Nov 19, 2021
Report date
Nov 16, 2021
Document
d266276d8k.htm
Size
306 KB