Kellanova Stock (NYSE: K) Update on Dec. 15, 2025: Mars Deal Closes, $83.50 Cash Payout, Dividend Details, and What Investors Should Know
December 15, 2025 — Kellanova stock (NYSE: K) has effectively reached its end as a publicly traded investment following Mars’ completed acquisition of the Pringles and Cheez-It maker. The transaction—announced last year at $83.50 per share in cash—closed on December