SolarWindow Technologies, Inc. WNDW US Equity☆

SolarWindow Technologies, Inc. (OTC: WNDW), an SEC filer in Industrial Organic Chemicals, closed at $1.31, -28.8%, on 2026-08-28, with a market cap of $121M as of 2026-08-27 and a return on equity of -40.6%. Institutional ownership, earnings history and filed financials are on the tabs below.