TransAct Technologies (TACT) shares have gained 15.9% in the past three months, outperforming the Zacks Computer and Technology sector, the Zacks Computer - peripheral Equipment industry and the S&P 500 index. This significant outperformance reflects TACT's continued success in expanding its product offerings, securing high-value deals and maintaining robust financial growth. With such impressive gains already on the board, the question remains — Should investors buy, sell or hold the stock now? TransAct Ex ...