Law firm investigates Erasca over COO termination and stock drop amid possible securities fraud claims

Pomerantz LLP is investigating Erasca, Inc. following the announced termination of COO Nicholas Chetwyn, which led to a nearly 10% drop in the company's stock price. The investigation focuses on whether Erasca and its officers engaged in securities fraud or other unlawful practices related to this leadership change. This legal scrutiny could impact investor confidence and the company's future operations as it realigns leadership for its RAS-targeting programs.

Erasca Inc. (ERAS) trades at USD 15.14 on Pluang as of Oct 28, 2026 05:51 WIB, showing a 1.03% gain in the last day. The stock's market cap stands at $5.24 billion with a volume of 6,466,115 shares. Despite recent legal scrutiny, Pluang order activity is currently 100% sell, reflecting cautious investor sentiment.