SunOpta Inc. (NASDAQ:STKL – Get Free Report) (TSE:SOY) traded down 4.4% during mid-day trading on Wednesday . The company traded as low as $5.92 and last traded at $5.92. 336,178 shares changed hands during trading, a decline of 53% from the average session volume of 722,494 shares. The stock had previously closed at $6.19. Wall […]