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8-KThe Red FlagsRed Alert

Auditor Change

Filed Dec 14, 2020 · 5y ago · Accession 0001193125-20-316983

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
QS
CIK
1811414
Form type
8-K
Filing date
Dec 14, 2020
Report date
Dec 9, 2020
Document
d55251d8k.htm
Size
23 KB