Alpha Tau Medical Ltd. Warrant. Replay the stock market charts of DRTSW day by day, back to 2003. Open long and short positions without spending any money. Alpha Tau Medical Ltd., a clinical-stage oncology therapeutics company, engages in research, development, and commercialization of diffusing alpha-emitters radiation therapy (Alpha DaRT) for the treatment of solid cancer In Israel and the United States. Its Alpha-DaRT technology used in clinical trials for skin, oral, pancreatic, and breast cancers; and preclinical studies for hepatic cell carcinoma, lung, and prostate cancers. The company was founded in 2015 and is headquartered in Jerusalem, Israel.