School Specialty (NASDAQ: SCHS ) shares touched a new 52-week low of $ $0.107. School Specialty received Nasdaq stock market delisting notification. Peregrine Semiconductor (NASDAQ: PSMI ) shares lost 3.09% to create a new 52-week low of $11.86. Peregrine Semiconductor's trailing-twelve-month profit margin is -0.61%. Liquidity Services (NASDAQ: