Fisher Melissa B (CIK 1570337) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-03). Recent activity: Buy TDC (619 shares), Buy TDC (344 shares), Buy TDC (2,197 shares), Buy TDC (8,790 shares), Buy TDC (2,475 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | TERADATA CORP /DE/ (TDC) | Director | Buy | 619 | $0 |
| 2026-09-03 | TERADATA CORP /DE/ (TDC) | Director | Buy | 344 | $0 |
| 2026-08-18 | TERADATA CORP /DE/ (TDC) | Director | Buy | 2,197 | $0 |
| 2026-05-18 | TERADATA CORP /DE/ (TDC) | Director | Buy | 8,790 | $0 |
| 2026-03-10 | TERADATA CORP /DE/ (TDC) | Director | Buy | 2,475 | $0 |
| 2026-03-10 | TERADATA CORP /DE/ (TDC) | Director | Buy | 1,375 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-03