FilingIndex
8-KThe WireRed Alert

Executive Change

Filed Jul 5, 2022 · 4y ago · Accession 0000891014-22-000032

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
MTX
CIK
891014
Form type
8-K
Filing date
Jul 5, 2022
Report date
Jun 28, 2022
Document
form8k_062822.htm
Size
294 KB