Delek US Energy Inc (DK) is a oil & gas refining & marketing company listed on US.
Latest reported DK revenue for 2026-06-30 was $6.74B. Net income was -$31.8M. DK currently screens at market cap $2.96B.
Use this DK page for company research — sector, financials, and the latest filing takeaway — not a live tape. The session quote (last, range, volume) lives on the DK quote page. Cached 10-K, 10-Q, 8-K, and Form 4 exhibits are on the DK SEC filings page. Lician reads the product cache first so this HTML stays unique to Delek US Energy Inc even when a live quote feed is slow.
Latest cached year on this hub. Full DK income, balance, and cash tables.