Teradata Corp /DE/
SEC CIK 816761 · TDC · last insider filing 2026-06-17
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Chou Timothy C K | Director | filed 2017 - 2026 |
| Mcelhatton Todd | Director | filed 2022 - 2026 |
| Schwarz John | Director | filed 2010 - 2026 |
| Gianoni Michael P | Director | filed 2015 - 2026 |
| Nelson Kimberly K. | Director | filed 2019 - 2026 |
| Fisher Melissa B | Director | filed 2026 - 2026 |
| Bacus Lisa R | Director | filed 2015 - 2026 |
| Olsen Joanne Beth | Director | filed 2018 - 2026 |
| Mcmillan Stephen | Director · President and CEO | filed 2020 - 2026 |
| Fishback Daniel R | Director | filed 2017 - 2025 |
| FU Cary T | Director | filed 2008 - 2022 |
| Kepler David E | Director | filed 2007 - 2021 |
| Ringler James M | Director | filed 2007 - 2020 |
| Lund Victor L | Director · President and CEO | filed 2007 - 2020 |
| Stavropoulos William S | Director | filed 2007 - 2020 |
| Nyquist Laura K | Director · General Counsel and Secretary | filed 2007 - 2020 |
| Ratzesberger Oliver | Director · President, Teradata Labs | filed 2016 - 2019 |
| Cooper Nancy E | Director | filed 2009 - 2017 |
| Boykin Edward P | Director | filed 2007 - 2016 |
| Koehler Michael | Director · President and CEO | filed 2007 - 2016 |
| Fiore Peter L | Director | filed 2008 - 2009 |
| Prahalad C K | Director | filed 2007 - 2008 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Rogers Scot Frazier | Chief Administrative Officer | filed 2025 - 2026 |
| Petley Richard J | Chief Revenue Officer | filed 2024 - 2026 |
| Ederer John | Chief Financial Officer | filed 2025 - 2026 |
| Arora Sumeet | Chief Product Officer | filed 2025 - 2026 |
| Hutchinson Michael D | Chief Operating Officer | filed 2022 - 2026 |
| Smotherman Charles T | Interim Chief Financial Ofcr | filed 2025 - 2025 |
| Bramley Claire | Chief Financial Officer | filed 2021 - 2025 |
| Cullen-Cote Kathleen R | Chief People Officer | filed 2019 - 2025 |
| Treese Margaret A | Chief Legal Officer | filed 2020 - 2025 |
| Woods Jacqueline D. | Chief Marketing Officer | filed 2021 - 2025 |
| Ashton Hillary | Chief Product Officer | filed 2020 - 2024 |
| Cione Todd | Chief Revenue Officer | filed 2021 - 2024 |
| Culhane Mark | EVP & Chief Financial Officer | filed 2017 - 2021 |
| Etherington Martyn | Chief Marketing Officer | filed 2019 - 2021 |
| Harrington Daniel L | EVP, Technology & Support Svcs | filed 2007 - 2021 |
| Brown Scott A | Chief Revenue Officer | filed 2019 - 2020 |
| Poddar Reema | Chief Product Officer | filed 2019 - 2019 |
| Zoumaras Suzanne C | EVP & Chf Human Resource Ofcr | filed 2016 - 2018 |
| Dinning John | SVP, Prod Mgmt & Mktg & Cloud | filed 2016 - 2017 |
| Tom Eric P | EVP and Chief Revenue Officer | filed 2017 - 2017 |
| Scheppmann Stephen Mark | EVP and CFO | filed 2007 - 2017 |
| Fair Robert | EVP, Global Field Operations | filed 2007 - 2016 |
| Morton Richard A | President, Americas Region | filed 2016 - 2016 |
| Davis Saundra | VP, Human Resources | filed 2007 - 2016 |
| Wimmer Hermann | EVP, International | filed 2013 - 2015 |
| Mcdonald Darryl | EVP, Business Devlpmnt & Mktg | filed 2007 - 2015 |
| Langos Bruce | Chief Operations Officer | filed 2007 - 2015 |
| Gnau Scott E | EVP, Teradata Labs | filed 2013 - 2015 |
| Blanton Rocky | EVP, Americas | filed 2013 - 2015 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.