CHOU TIMOTHY C K
SEC CIK 1202967 · EDGAR
BoughtSold
Most active insiders at TDC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lynrock Lake LP | 10% | — | $2.50M |
| 2 | MCMILLAN STEPHEN | Pres, CEO, Dir | — | $2.45M |
| 3 | Petley Richard J | Chief Revenue Off | — | $1.66M |
| 4 | Hutchinson Michael D | COO | — | $1.44M |
| 5 | Gianoni Michael P | Dir | — | $749.2K |
| 6 | Arora Sumeet | Chief Product Off | — | $576.6K |
| 7 | McElhatton Todd | Dir | — | $502.0K |
| 8 | CHOU TIMOTHY C K | Dir | — | $190.8K |
| 9 | Leukert Bernd | Dir | — | — |
| 10 | Ederer John | CFO | — | — |
Transactions 14
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-06-10 17:14 | 2026-06-08 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $33.72 | -5,657 | 39.2K | -13% | -$190.8K |
| 2026-05-18 16:17 | 2026-05-14 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +8,790 | 44.9K | +24% | $0 | |
| 2025-05-27 | 2025-05-22 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $21.83 | -6,216 | 36.1K | -15% | -$135.7K | |
| 2025-05-19 | 2025-05-15 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +11.5K | 42.3K | +37% | $0 | |
| 2024-05-21 | 2024-05-20 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $33.43 | -6,356 | 30.8K | -17% | -$212.5K | |
| 2024-05-15 | 2024-05-14 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +6,927 | 37.2K | +23% | $0 | |
| 2023-05-12 | 2023-05-12 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +6,176 | 30.2K | +26% | $0 | |
| 2022-08-03 | 2022-08-01 | BLKB | BLACKBAUD INC | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +4,113 | 32.5K | +14% | $0 | |
| 2022-05-12 | 2022-05-10 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +5,828 | 24.1K | +32% | $0 | |
| 2022-04-22 | 2022-04-20 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $45.82 | -4,092 | 18.2K | -18% | -$187.5K | |
| 2022-04-06 | 2022-04-04 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $49.06 | -2,265 | 22.3K | -9% | -$111.1K | |
| 2021-10-26 | 2021-10-22 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $59.00 | -2,729 | 24.6K | -10% | -$161.0K | |
| 2021-09-28 | 2021-09-27 | TDC | TERADATA CORP /DE/ | CHOU TIMOTHY C K | Dir | S - Sale | $55.13 | -2,728 | 27.3K | -9% | -$150.4K | |
| 2021-08-04 | 2021-08-02 | BLKB | BLACKBAUD INC | CHOU TIMOTHY C K | Dir | A - Grant | $0.00 | +3,163 | 28.4K | +13% | $0 |
Purchase Sale Sale after option exercise All abbreviations