Jefferies Financial Group Inc.

JEF·NYSE·$51.95Share Price as of 11/2·$11BMarket Cap as of 11/2

Financials

10-QQ3 ended 08/31/2610/09/26 10-QQ2 ended 05/31/2607/09/26 10-QQ1 ended 02/28/2604/07/26 10-KFY 202501/28/26 10-QQ3 ended 08/31/2510/09/25

Disclosures

8-KCurrent report10/20/26 8-KCurrent report10/19/26 8-KCurrent report09/28/26 8-KCurrent report07/15/26 8-KCurrent report07/08/26

Prospectuses and Registrations

424B2Prospectus for primary offering10/30/26 424B2Prospectus for primary offering10/30/26 424B2Prospectus for primary offering10/30/26 424B2Prospectus for primary offering10/30/26 424B2Prospectus for primary offering10/30/26

Proxies

DEF 14ADefinitive proxy02/23/26 DEFA14AAdditional proxy materials02/11/26 PRE 14APreliminary proxy02/11/26 DEFA14AAdditional proxy materials09/19/25 DEFA14AAdditional proxy materials09/19/25

Ownership

Form 4Insider transaction10/30/26 Form 4Insider transaction10/09/26 Form 4Insider transaction10/02/26 Form 4Insider transaction08/28/26 Form 4Insider transaction08/28/26

Other

40-6B40-6B07/30/26 11-KEmployee stock purchase plan report05/22/26 CERTCEO/CFO certification05/05/26 8-A12B8-A12B05/04/26 ARSAnnual report to shareholders02/23/26