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8-K/AThe Red FlagsRed Alert

Auditor Change

Filed Jun 1, 2022 · 4y ago · Accession 0001193125-22-164558

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
ZLAB
CIK
1704292
Form type
8-K/A
Filing date
Jun 1, 2022
Report date
Apr 18, 2022
Document
d364438d8ka.htm
Size
224 KB