Through the 90-day period concluding January 10, 2026, Teradata's top three insider stakeholders include President And Ceo Stephen Mcmillan (559.12K shares), Chief Financial Officer Mark Culhane (270.11K shares), Chief Financial Officer John Ederer (267.19K 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 |
| 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 | |
| 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 | |
| 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 | John Ederer | Common Stock | D | 41,024 | $26.13 | 267,195 | D | F |
| 17 Nov, 2025 | Sumeet Arora | Common Stock | D | 8,333 | $26.13 | 208,562 | D | F |
| 13 Jun, 2025 | Scot Frazier Rogers | Common Stock | A | 69,694 | $0.00 | 159,622 | D | A |
| 13 Jun, 2025 | Scot Frazier Rogers | Common Stock | A | 89,928 | $0.00 | 89,928 | D | A |
| 13 Jun, 2025 | Scot Frazier Rogers | - | - | 159,622 | D | |||
| 13 Jun, 2025 | Scot Frazier Rogers | - | - | 89,928 | D | |||
| 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 | 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 | 136,986 | $0.00 | 136,986 | D | A |
| 16 May, 2025 | Sumeet Arora | Common Stock | A | 79,909 | $0.00 | 216,895 | D | A |
| 15 May, 2025 | John Schwarz | Common Stock | A | 11,489 | $0.00 | 101,779 | D | A |
| 15 May, 2025 | Timothy C K Chou | Common Stock | A | 11,489 | $0.00 | 42,293 | D | A |
| 15 May, 2025 | Daniel R Fishback | Common Stock | A | 11,489 | $0.00 | 67,522 | D | A |
| 15 May, 2025 | Michael P Gianoni | Common Stock | A | 11,489 | $0.00 | 56,523 | D | A |
| 15 May, 2025 | Kimberly K. Nelson | Common Stock | A | 11,489 | $0.00 | 53,185 | D | A |
| 15 May, 2025 | Lisa R Bacus | - | - | 75,104 | D | |||
| 15 May, 2025 | Lisa R Bacus | Common Stock | A | 11,489 | $0.00 | 75,104 | D | A |
| 15 May, 2025 | Joanne Beth Olsen | Common Stock | A | 11,489 | $0.00 | 60,211 | D | A |