Through the 90-day period concluding December 17, 2025, Teradata's top three insider stakeholders include Chief Financial Officer John Ederer (267.19K shares), Chief Product Officer Sumeet Arora (208.56K shares), Director Timothy C K Chou (36.08K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Stephen Mcmillan | President And CEO | 559,125 | 10 Mar, 2025 |
| Mark Culhane | Chief Financial Officer | 270,107 | 28 May, 2021 |
| John Ederer | Chief Financial Officer | 267,195 | 18 Nov, 2025 |
| Daniel L Harrington | Chief Services Officer | 237,646 | 02 Mar, 2021 |
| Sumeet Arora | Chief Product Officer | 208,562 | 18 Nov, 2025 |
| Scot Frazier Rogers | Chief Administrative Officer | 159,622 | 17 Jun, 2025 |
| Richard J Petley | Chief Revenue Officer | 143,815 | 15 May, 2025 |
| Kathleen R Cullen-Cote | Chief People Officer | 142,707 | 10 Mar, 2025 |
| Margaret A Treese | Chief Legal Officer | 142,253 | 10 Mar, 2025 |
| Michael D Hutchinson | Chief Operating Officer | 137,024 | 10 Mar, 2025 |
| Todd Cione | Chief Revenue Officer | 119,422 | 08 Mar, 2024 |
| Charles T Smotherman | Interim Chief Financial Ofcr | 114,618 | 27 Mar, 2025 |
| Jacqueline D. Woods | Chief Marketing Officer | 112,626 | 10 Mar, 2025 |
| Claire Bramley | Chief Financial Officer | 105,833 | 11 Mar, 2025 |
| John Schwarz | 101,779 | 19 May, 2025 | |
| Cary T Fu | 84,534 | 12 May, 2022 | |
| Martyn Etherington | Chief Marketing Officer | 84,454 | 16 Mar, 2021 |
| Lisa R Bacus | 75,104 | 19 May, 2025 | |
| Daniel R Fishback | 67,522 | 19 May, 2025 | |
| Hillary Ashton | Chief Product Officer | 66,772 | 08 Nov, 2024 |
| Joanne Beth Olsen | 60,211 | 19 May, 2025 | |
| David E Kepler | 58,806 | 12 Feb, 2021 | |
| Michael P Gianoni | 56,523 | 19 May, 2025 | |
| Kimberly K. Nelson | 53,185 | 19 May, 2025 | |
| Timothy C K Chou | 36,077 | 27 May, 2025 | |
| Todd Mcelhatton | 32,875 | 19 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 17 Nov, 2025 | Sumeet Arora | Common Stock | D | 8,333 | $26.13 | 208,562 | D | F |
| 17 Nov, 2025 | John Ederer | Common Stock | D | 41,024 | $26.13 | 267,195 | D | F |
| 13 Jun, 2025 | Scot Frazier Rogers | Common Stock | A | 89,928 | $0.00 | 89,928 | D | A |
| 13 Jun, 2025 | Scot Frazier Rogers | - | - | 89,928 | D | |||
| 13 Jun, 2025 | Scot Frazier Rogers | - | - | 159,622 | D | |||
| 13 Jun, 2025 | Scot Frazier Rogers | Common Stock | A | 69,694 | $0.00 | 159,622 | D | A |
| 22 May, 2025 | Timothy C K Chou | Common Stock | D | 6,216 | $21.83 | 36,077 | D | S |
| 22 May, 2025 | Timothy C K Chou | - | - | 36,077 | D | |||
| 16 May, 2025 | Sumeet Arora | Common Stock | A | 136,986 | $0.00 | 136,986 | D | A |
| 16 May, 2025 | John Ederer | Common Stock | A | 205,479 | $0.00 | 205,479 | D | A |
| 16 May, 2025 | John Ederer | Common Stock | A | 102,740 | $0.00 | 308,219 | D | A |
| 16 May, 2025 | Sumeet Arora | Common Stock | A | 79,909 | $0.00 | 216,895 | D | A |
| 15 May, 2025 | Joanne Beth Olsen | Common Stock | A | 11,489 | $0.00 | 60,211 | D | A |
| 15 May, 2025 | Lisa R Bacus | Common Stock | A | 11,489 | $0.00 | 75,104 | D | A |
| 15 May, 2025 | Kimberly K. Nelson | Common Stock | A | 11,489 | $0.00 | 53,185 | D | A |
| 15 May, 2025 | Daniel R Fishback | Common Stock | A | 11,489 | $0.00 | 67,522 | D | A |
| 15 May, 2025 | John Schwarz | Common Stock | A | 11,489 | $0.00 | 101,779 | D | A |
| 15 May, 2025 | Todd Mcelhatton | Common Stock | A | 11,489 | $0.00 | 32,875 | D | A |
| 15 May, 2025 | Todd Mcelhatton | - | - | 32,875 | D | |||
| 15 May, 2025 | Timothy C K Chou | Common Stock | A | 11,489 | $0.00 | 42,293 | D | A |