8-K
XBRL
GBAB
- Filed
- December 15, 2025
- Period of Report
- December 15, 2025
- Accession Number
- 0001821268-25-000267
An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →