 Sweetgreen Inc. sg received a standing ovation by investors on its public debut, as the California-based operator of health-driven restaurants stock opened 85.7 above the upsized initial public offering price. The company said overnight that it raised 364.0 million as it sold 13.0 million shares in the IPO, which priced at 28 a share, well above the expected range of between 23 and 25 a share. 