Pinnacle Bancshares Inc. (OTCMKTS:PCLB – Get Free Report) saw a significant growth in short interest in the month of July. Pinnacle Bancshares Stock PerformanceShares of PCLB stock remained flat at $40.05 on Wednesday. Get Pinnacle Bancshares alerts:Pinnacle Bancshares (OTCMKTS:PCLB – Get Free Report) last issued its quarterly earnings data on Thursday, July 23rd. Pinnacle Bancshares Company ProfilePinnacle Bancshares, Inc operates as the bank holding company for Pinnacle Bank that provides various banking products and services. Featured StoriesReceive News & Ratings for Pinnacle Bancshares Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Pinnacle Bancshares and related companies with MarketBeat.com's FREE daily email newsletter.