secwatch.observer — SEC 8-K summary ====================================== Issuer: PLUG POWER INC (PLUG) CIK: 0001093691 Form: 8-K Filed at: 2026-06-04T20:05:25+00:00 Accession: 0001104659-26-070504 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Director Kavita Mahtani resigns from Plug Power board, effective June 11, 2026 ------------------------------------------------------------------------------ - Kavita Mahtani, Class I director and member of Audit and Strategy & Financing Committees, resigned effective June 11, 2026. - She stepped down to focus on her executive role at Wells Fargo; not due to any disagreement with the company. - Mahtani had served on the board since April 2022. - No successor has been announced as of the June 4, 2026 filing date. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1093691/000110465926070504/0001104659-26-070504-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1093691/000110465926070504/tm2616928d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-070504 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer