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8-KThe Red FlagsRed Alert

Auditor Change

Filed Aug 21, 2020 · 5y ago · Accession 0001602658-20-000145

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
ISTR
CIK
1602658
Form type
8-K
Filing date
Aug 21, 2020
Report date
Aug 18, 2020
Document
istr-20200818.htm
Size
194 KB