Dupont De Nemours, Inc.

DD·NYSE·$49.45Share Price as of 11/2·$20BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/04/26 10-QQ1 ended 03/31/2605/05/26 10-KFY 202502/17/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/05/25

Disclosures

8-KCurrent report09/10/26 8-KCurrent report08/04/26 8-KCurrent report06/24/26 8-KCurrent report05/26/26 8-KCurrent report05/05/26

Prospectuses and Registrations

424B3Prospectus08/12/26 S-4Registration (business combination)08/04/26 S-3ASRAutomatic shelf registration08/12/24 S-3ASRAutomatic shelf registration08/11/21 S-8Registration of securities for employees07/31/20

Proxies

DEFA14AAdditional proxy materials04/15/26 DEF 14ADefinitive proxy04/10/26 DEFA14AAdditional proxy materials04/10/26 PRE 14APreliminary proxy03/23/26 DEF 14ADefinitive proxy04/03/25

Ownership

Form 4Insider transaction09/01/26 Form 4Insider transaction09/01/26 Form 4Insider transaction09/01/26 Form 4Insider transaction08/19/26 Form 4Insider transaction08/10/26

Other

EFFECTRequest for effectiveness08/11/26 11-KEmployee stock purchase plan report06/12/26 SDConflict Minerals disclosure06/01/26 ARSAnnual report to shareholders04/10/26 11-KEmployee stock purchase plan report06/13/25