Silgan Holdings (SLGN) Beats Q4 Earnings and Revenue Estimates Posted byZacks Equity Research January 26, 2022 Leave a comment on Silgan Holdings (SLGN) Beats Q4 Earnings and Revenue Estimates Silgan (SLGN) delivered earnings and revenue surprises of 8.22% and 6.02%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?