Teradata Corporation

TDC·NYSE·$33.34Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/05/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/27/26 10-QQ3 ended 09/30/2511/05/25 10-QQ2 ended 06/30/2508/06/25

Disclosures

8-KCurrent report08/17/26 8-KCurrent report08/04/26 8-KCurrent report08/03/26 8-KCurrent report06/24/26 8-KCurrent report05/19/26

Prospectuses and Registrations

S-8Registration of securities for employees05/14/26 S-8Registration of securities for employees05/15/25 S-8Registration of securities for employees05/15/25 S-8 POSPost-effective amendment (S-8)05/15/25 S-8Registration of securities for employees05/17/24

Proxies

DEF 14ADefinitive proxy03/26/26 DEFA14AAdditional proxy materials03/26/26 DEFA14AAdditional proxy materials02/10/26 DEF 14ADefinitive proxy03/27/25 DEFA14AAdditional proxy materials03/27/25

Ownership

Form 4Insider transaction09/17/26 Form 4Insider transaction09/17/26 144Proposed sale of securities09/15/26 144Proposed sale of securities09/15/26 Form 4Insider transaction09/03/26

Other

SDConflict Minerals disclosure05/27/26 ARSAnnual report to shareholders03/26/26 SDConflict Minerals disclosure05/27/25 ARSAnnual report to shareholders03/27/25 SDConflict Minerals disclosure05/31/24