secwatch.observer — SEC 8-K summary ====================================== Issuer: STEM, INC. (STEM) CIK: 0001758766 Form: 8-K Filed at: 2025-09-09T23:59:59+00:00 Accession: 0001758766-25-000045 Event type: other_material Sentiment: positive Materiality: 0.40 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Stem launches PowerTrack EMS, rebrands Athena to Optimizer, unifies brand ------------------------------------------------------------------------- - Launched PowerTrack EMS on Sept. 2, delivering 32% reduction in engineering hours and 99.99% controller reliability. - Rebranded Athena platform to PowerTrack Optimizer on Sept. 5, consolidating under unified PowerTrack suite. - PowerTrack Sage (AI-powered LLM workflows) announced for future release. - Refreshed investor presentation published with updated strategic alignment and unified product portfolio. - Company showcasing unified platform at RE+ 2025 in Las Vegas through Sept. 11. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1758766/000175876625000045/0001758766-25-000045-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1758766/000175876625000045/stem-20250909.htm HTML page: https://secwatch.observer/filing/0001758766-25-000045 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer