FilingIndex
8-KThe Red FlagsRed Alert

Auditor Change

Filed Jun 18, 2020 · 6y ago · Accession 0001564590-20-029706

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
TTI
CIK
844965
Form type
8-K
Filing date
Jun 18, 2020
Report date
Jun 16, 2020
Document
tti-8k_20200616.htm
Size
360 KB