India, June 15 -- Today's top gainers include Regentis, amid developments including its withdrawal of a planned U.S. listing application (Form F-1) with the SEC; Cuprina, following FDA clearance for its maggot debridement therapy; and Intellia, after reporting additional positive results for its hereditary angioedema program, among others.

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Regentis Sprints Higher

Regentis Biomaterials Ltd. (RGNT) led the pack of gainers on Monday, with shares zooming over 500%, following a strategic decision to withdraw its Form F 1 registration statement filed with the SEC.

The company had filed the Form F-1 with the SEC on May 1, 2026, proposing a firm commitment offering of 3.33 million ordinary shares at an assumed price of $3.00 per share ...