SGLB – Sigma Labs Inc Want to start trading crypto on a reputable platform?Click here to sign up on Crypto.com and get $25 USD for free. Stock Price SGLB Quotes by TradingView Stock Description SGLB is the stock symbol for Sigma Labs Inc on the NASDAQ Stock Market (NASDAQ). SGLB Profile by TradingView Stock Chart SGLB Quotes by TradingView Technical Analysis Technical Analysis for SGLB by TradingView Canada's first $0 commission stock trading app is WealthSimple Trade.Click here to sign up and get two free stocks! NASDAQ StocksNASDAQ Stocks SStocks