05:38 PM EDT, 07/20/2026 (MT Newswires) -- Krystal Biotech ( KRYS ) will join the S&P MidCap 400, effective before the market opens Friday, S&P Dow Jones Indices said Monday.
Krystal will replace Taylor Morrison Home ( TMHC ) , which is being acquired by Berkshire Hathaway ( BRK/A ) (BRK.A, BRK.B), the S&P Global unit said.