Valerie Denise Harding, SVP, Chemistry, Mfg & Controls at Ignyta Inc, holds 22.00K shares in Erasca (Ticker: ERAS), holds 0.00 shares in Ignyta Inc (Ticker: ~RXDX). Most recently, Valerie Denise Harding Bought ― shares of Erasca on Dec 08, 2023 for an estimated value of 18.40K.