TERADATA CORP /DE/ — SCHEDULE 13D/A Filings
1 SCHEDULE 13D/A filing on record
This page lists all SCHEDULE 13D/A 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 1 SCHEDULE 13D/A document with the SEC since 2013. To view all SEC filings by TERADATA CORP /DE/, see the full filings list.
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 |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0000921895-26-000319 | Feb 12, 2026 | — |