Isaac Paul J , Director, Ten Percent Owner at Sonida Senior Living, Inc., holds 2.77M shares in Stereotaxis (Ticker: STXS), holds 4.52M shares in Sonida Senior Living, Inc. (Ticker: SNDA). Most recently, Isaac Paul J Bought ― shares of Stereotaxis on Dec 18, 2023 for an estimated value of 19.02K.