GSAT ▼ -0.1% - Globalstar, Inc. $GSAT - Globalstar Completes Expansion of Greece Ground Station, Marking Key Milestone in Global Infrastructure Buildout Globalstar completed an expansion of its ground station in Greece, a milestone in its effort to build out global infrastructure for its satellite communications network. The stock was down 0.1% today, suggesting the market had already priced in expectations for the project or saw the announcement as incremental progress rather than a significant catalyst. 21-SEP-2026 09:16 AM ET