Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-07 Sale |
2025-03-10 4:28 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
1,755 | $22.88 | $40,154 | 142,707 (Direct) |
View |
2025-03-04 Sale |
2025-03-05 4:16 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
1,881 | $23.16 | $43,564 | 147,747 (Direct) |
View |
2025-02-28 Sale |
2025-03-04 4:41 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
8,308 | $23.73 | $197,183 | 149,628 (Direct) |
View |
2024-09-10 Sale |
2024-09-11 4:26 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
7,779 | $27.51 | $214,000 | 106,848 (Direct) |
View |
2024-08-13 Sale |
2024-08-14 4:31 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
9,683 | $25.94 | $251,177 | 114,627 (Direct) |
View |
2024-03-05 Sale |
2024-03-05 6:17 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
26,275 | $37.57 | $987,231 | 127,595 (Direct) |
View |
2023-08-11 Sale |
2023-08-15 4:30 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
6,000 | $45.5 | $273,020 | 123,769 (Direct) |
View |
2023-03-01 Sale |
2023-03-03 4:25 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
24,400 | $40.78 | $995,056 | 109,387 (Direct) |
View |
2022-03-03 Sale |
2022-03-03 5:28 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
22,443 | $49.29 | $1,106,215 | 119,306 (Direct) |
View |
2021-03-01 Sale |
2021-03-01 8:02 pm |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
6,070 | $40.03 | $242,982 | 106,758 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-06 Tax Withholding |
2025-03-10 4:28 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
3,285 | $22.98 | 142,707 (Direct) |
View |
2025-03-03 Tax Withholding |
2025-03-04 4:41 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
1,882 | $23.38 | 149,628 (Direct) |
View |
2025-03-03 Option Award |
2025-03-04 4:41 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
42,514 | $0 | 149,628 (Direct) |
View |
2025-02-27 Tax Withholding |
2025-02-28 4:27 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
2,355 | $23.46 | 116,403 (Direct) |
View |
2025-02-12 Tax Withholding |
2025-02-14 4:48 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
6,372 | $24.62 | 118,758 (Direct) |
View |
2025-02-12 Option Award |
2025-02-14 4:48 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
18,282 | $0 | 118,758 (Direct) |
View |
2024-03-06 Tax Withholding |
2024-03-08 4:32 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
3,285 | $38.82 | 124,310 (Direct) |
View |
2024-03-01 Tax Withholding |
2024-03-05 6:17 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
5,879 | $38.56 | 127,595 (Direct) |
View |
2024-02-27 Option Award |
2024-02-29 4:35 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
21,184 | $0 | 159,204 (Direct) |
View |
2024-02-13 Tax Withholding |
2024-02-15 7:37 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
13,595 | $48.79 | 138,020 (Direct) |
View |
2024-02-13 Option Award |
2024-02-15 7:37 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
27,846 | $0 | 138,020 (Direct) |
View |
2023-03-06 Option Award |
2023-03-08 5:15 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
20,382 | $0 | 129,769 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 4:25 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
12,102 | $40.89 | 109,387 (Direct) |
View |
2023-02-13 Tax Withholding |
2023-02-15 5:05 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
35,420 | $39.58 | 145,121 (Direct) |
View |
2023-02-13 Option Award |
2023-02-15 5:05 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
72,981 | $0 | 145,121 (Direct) |
View |
2022-08-05 Tax Withholding |
2022-08-09 4:31 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
11,746 | $35.71 | 107,560 (Direct) |
View |
2022-03-01 Tax Withholding |
2022-03-03 5:28 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
8,598 | $49.45 | 119,306 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 5:28 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
16,928 | $0 | 119,306 (Direct) |
View |
2022-02-07 Tax Withholding |
2022-02-09 7:09 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
19,081 | $40.28 | 132,961 (Direct) |
View |
2022-02-07 Option Award |
2022-02-09 7:09 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief People Officer |
42,778 | $0 | 132,961 (Direct) |
View |
2021-08-05 Tax Withholding |
2021-08-06 5:10 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
11,846 | $50.64 | 109,195 (Direct) |
View |
2021-03-01 Tax Withholding |
2021-03-02 8:39 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
5,709 | $42.13 | 120,590 (Direct) |
View |
2021-03-01 Option Award |
2021-03-02 8:39 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
19,541 | $0 | 120,590 (Direct) |
View |
2021-02-26 Tax Withholding |
2021-03-01 8:02 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
4,985 | $41.03 | 106,758 (Direct) |
View |
2021-02-25 Option Award |
2021-03-01 8:02 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
11,055 | $41.03 | 106,758 (Direct) |
View |
2020-08-06 Tax Withholding |
2020-08-07 9:24 pm |
N/A N/A |
TERADATA CORP | TDC | Cullen-Cote Kathleen R Chief Human Resources Officer |
13,130 | $20.57 | 106,610 (Direct) |
View |