Eastman Chemical Co.

EMN·NYSE·$74.39Share Price as of 11/2·$9BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/30/26 10-QQ2 ended 06/30/2607/31/26 10-QQ1 ended 03/31/2605/01/26 10-KFY 202502/13/26 10-QQ3 ended 09/30/2511/04/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report10/20/26 8-KCurrent report07/30/26 8-KCurrent report05/12/26 8-KCurrent report04/30/26

Prospectuses and Registrations

424B5Prospectus supplement02/18/26 424B5Prospectus supplement02/17/26 FWPFree writing prospectus02/17/26 S-8Registration of securities for employees11/05/25 424B5Prospectus supplement02/20/25

Proxies

DEF 14ADefinitive proxy03/24/26 DEFA14AAdditional proxy materials03/24/26 DEF 14ADefinitive proxy03/21/25 DEFA14AAdditional proxy materials03/21/25 DEF 14ADefinitive proxy03/21/24

Ownership

Form 4Insider transaction10/09/26 Form 4Insider transaction10/09/26 Form 4Insider transaction10/09/26 Form 4Insider transaction10/09/26 Form 4Insider transaction10/09/26

Other

11-KEmployee stock purchase plan report06/25/26 SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders03/24/26 11-KEmployee stock purchase plan report06/27/25 SDConflict Minerals disclosure05/28/25