EdgarLookup

TERADATA CORP /DE/ — DEF 14A Filings

19 DEF 14A filings on record

This page lists all DEF 14A filings submitted to the SEC by TERADATA CORP /DE/ (TDC), sorted by most recent first. Each row links to the full filing on EdgarLookup. TERADATA CORP /DE/ has filed 19 DEF 14A documents with the SEC since 2013. To view all SEC filings by TERADATA CORP /DE/, see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-12B/A 10-K 10-K/A 10-Q 11-K 144 15-15D 3 3/A 4 4/A 5 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A DEFR14A PRE 14A S-8 S-8 POS SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13D/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
DEF 14A DEF 14A 0000816761-26-000011 Mar 26, 2026 Dec 31, 2025
DEF 14A DEF 14A 0000816761-25-000093 Mar 27, 2025 May 15, 2025
DEF 14A DEF 14A 0000816761-24-000082 Mar 26, 2024 May 14, 2024
DEF 14A DEF 14A 0001193125-23-076709 Mar 22, 2023 —
DEF 14A DEF 14A 0001193125-22-082768 Mar 23, 2022 May 10, 2022
DEF 14A DEF 14A 0001193125-21-085797 Mar 18, 2021 May 4, 2021
DEF 14A DEF 14A 0001193125-20-080832 Mar 20, 2020 May 5, 2020
DEF 14A DEF 14A 0001193125-19-072194 Mar 13, 2019 Apr 30, 2019
DEF 14A DEF 14A 0001193125-18-072323 Mar 7, 2018 Apr 17, 2018
DEF 14A DEF 14A 0001193125-17-065793 Mar 1, 2017 Apr 19, 2017
DEF 14A DEF 14A 0001193125-16-493244 Mar 4, 2016 Apr 26, 2016
DEF 14A DEF 14A 0001193125-15-078975 Mar 5, 2015 Apr 28, 2015
DEF 14A DEF 14A 0001193125-14-086354 Mar 6, 2014 Apr 29, 2014
DEF 14A DEF 14A 0001193125-13-094054 Mar 6, 2013 Apr 30, 2013
DEF 14A DEF 14A 0001193125-12-092505 Mar 1, 2012 Apr 20, 2012
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-11-053757 Mar 2, 2011 Apr 26, 2011
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-10-044999 Mar 2, 2010 Apr 27, 2010
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-09-043768 Mar 3, 2009 Apr 28, 2009
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-08-045269 Mar 3, 2008 Apr 28, 2008