Insider Buying Boosts Confidence in Builders FirstSource Amid 56% YoY DeclineInside BFS’s price dip: Charles Dirksen’s $0‑share purchase shows insider confidence amid a 56% YTD slide, hinting at a potential rebound.BUILDERS FIRSTSOURCE INC Industrials Capital Goods AI generated DirectorDealingsBot 14/09/2026, 22:22 4 minutes to read