U.S. stock futures were lower this morning, with the Dow futures falling over 150 points on Monday. Shares of The Sherwin-Williams Company (NYSE:SHW) fell sharply in today’s pre-market trading after Keybanc analyst Aleksey Yefremov downgraded the stock from Overweight to Sector Weight. Sherwin-Williams shares fell 1.4% to $366.00 in pre-market trading. Here are some big stocks recording losses in today’s pre-market trading session. Chanson International Holding (NASDAQ:CHSN) shares declined 12.2% to $13.10 in pre-market trading after jumping 387% on Friday.Heritage Insurance Holdings, Inc. (NA…