3. Harvard Bioscience Inc. (HBIO): Medical Instruments & Supplies Industry. Market cap of $122.22M. PEG at 0.28. Price at $4.26. Net insider purchases over the last six months at 100.0K, which is 0.49% of the company's 20.52M share float. The stock is currently stuck in a downtrend, trading 9.81% below its SMA20, 17.8% below its SMA50, and 11.1% below its SMA200. The stock has performed poorly over the last month, losing 23.94%