8-KThe WireRed Alert
Executive Change
Filed Oct 17, 2022 · 3y ago · Accession 0000821130-22-000042
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Ticker
- AD
- CIK
- 821130
- Form type
- 8-K
- Filing date
- Oct 17, 2022
- Report date
- Oct 14, 2022
- Document
- usm-20221014.htm
- Size
- 250 KB