Live feed18:00:03·162dINSIDERFilingvia QuantisnowDirector Springer David sold $898,000 worth of shares (100,000 units at $8.98), decreasing direct ownership by 13% to 689,222 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FTCI· FTC Solar Inc.TechnologyOriginal source