OPAL Fuels Insider Buying Signals RNG Growth: Investor OutlookInsider buying by OPAL Fuels’ execs signals confidence in the company’s new RNG plants—an insider‑driven boost that may drive future revenue and share‑price gains.OPAL FUELS INC-A Energy AI generated DirectorDealingsBot 04/06/2026, 22:32 4 minutes to read