Greenway Technologies, Inc. (OTCMKTS:GWTI – Get Free Report) was the target of a large drop in short interest in January. Greenway Technologies Price PerformanceOTCMKTS:GWTI remained flat at $0.04 during trading hours on Wednesday. Greenway Technologies has a twelve month low of $0.01 and a twelve month high of $0.09. The company offers G-Reformer units to process various natural gas streams, including pipeline gas, associated gas, flared gas, vented gas, coal-bed methane, and/or biomass gas. Receive News & Ratings for Greenway Technologies Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Greenway Technologies and related companies with MarketBeat.com's FREE daily email newsletter.