CHOU TIMOTHY C K (CIK 1202967) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-10). Recent activity: Sell TDC (5,657 shares), Buy TDC (8,790 shares), Sell TDC (6,216 shares), Buy TDC (11,489 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-10 | TERADATA CORP /DE/ (TDC) | Director | Sell | 5,657 | $190,754 |
| 2026-05-18 | TERADATA CORP /DE/ (TDC) | Director | Buy | 8,790 | $0 |
| 2025-05-27 | TERADATA CORP /DE/ (TDC) | Director | Sell | 6,216 | $135,695 |
| 2025-05-19 | TERADATA CORP /DE/ (TDC) | Director | Buy | 11,489 | $0 |
Source: SEC Form 4 filings · as of 2026-06-10