** Shares of fast food chain operator Shake Shack SHAK.N fall 4.6% at $89.02 premarket
** Co sees preliminary Q4 revenue of $400.5 million vs. analysts' estimate of $409.7 million - data compiled by LSEG
** "The last six weeks of the quarter did not meet our expectations due to inclement weather in some of our most heavily penetrated markets like the Northeast" - SHAK CEO Rob Lynch
** Announces initial FY26 revenue forecast of $1.6 billion to $1.7 billion, mid-point of which falls in line with analysts' expectations
** Shares fell ~37% in 2025
(Reporting by Neil J Kanatt in Bengaluru)
((Neil.JKanatt@thomsonreuters.com;))