 Greenhill Co., Inc. NYSE:GHL had its price objective upped by Piper Sandler from 10.00 to 11.50 in a research note issued to investors on Friday, BenzingaRatingsTable reports. Piper Sandler currently has a neutral rating on the financial services providers stock. Piper Sandler also issued estimates for Greenhill Co., Inc.s Q2 2021 earnings at ... 