Delek US Holdings, Inc.

DK·NYSE·$42.75Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/05/26 10-QQ1 ended 03/31/2604/29/26 10-KFY 202502/27/26 10-QQ3 ended 09/30/2511/07/25 10-QQ2 ended 06/30/2508/06/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report09/29/26 8-K/ACurrent report (amended)08/07/26 8-KCurrent report08/05/26 8-KCurrent report07/23/26

Prospectuses and Registrations

S-8Registration of securities for employees06/09/26 S-8Registration of securities for employees05/07/25 S-8Registration of securities for employees05/09/23 S-8Registration of securities for employees12/09/22 S-8Registration of securities for employees06/10/21

Proxies

DEFA14AAdditional proxy materials03/27/26 DEF 14ADefinitive proxy03/10/26 DEFA14AAdditional proxy materials03/10/26 DEF 14ADefinitive proxy03/20/25 DEFA14AAdditional proxy materials03/20/25

Ownership

Form 4Insider transaction09/15/26 Form 4Insider transaction09/15/26 Form 4Insider transaction09/14/26 Form 4Insider transaction09/14/26 Form 4Insider transaction09/14/26

Other

ARSAnnual report to shareholders03/10/26 ARSAnnual report to shareholders03/20/25 ARSAnnual report to shareholders03/22/24 ARSAnnual report to shareholders03/24/23 15-12BCertification of termination of registration04/21/21