Claire Bramley is CFO at TERADATA CORP /DE/ (TDC). They have made 7 open-market trades across 2 companies since 2019, most recently 2026-06-04.
CIK 0001759953
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TDC | SELL · 10b5-1 | 2025-03-10 | 2025-03-11 | $22.83 | $1.6M | +2.0% | -8.2% | +0.5% |
| TDC | SELL · 10b5-1 | 2023-11-10 | 2023-11-13 | $46.00 | $199K | -0.6% | -9.9% | +2.6% |
| TDC | SELL · 10b5-1 | 2023-08-11 | 2023-08-15 | $45.05 | $399K | -1.1% | +0.1% | +3.7% |
| TDC | SELL · 10b5-1 | 2023-05-12 | 2023-05-15 | $44.21 | $400K | +1.2% | +15.3% | +1.2% |
| TDC | SELL | 2023-02-14 | 2023-02-15 | $40.00 | $200K | -2.7% | -9.6% | +5.3% |
| TDC | SELL | 2022-05-26 | 2022-05-27 | $35.54 | $75K | +0.7% | -0.6% | -8.7% |
| TDC | SELL | 2022-03-09 | 2022-03-11 | $45.40 | $204K | +13.4% | +6.6% | -12.4% |
| HPQ | SELL | 2020-12-23 | 2020-12-30 | $24.40 | $1.1M | +6.5% | +0.0% | +29.7% |
| HPQ | SELL | 2020-12-04 | 2020-12-08 | $23.78 | $908K | +5.7% | +11.2% | +30.3% |
| HPQ | SELL | 2019-06-26 | 2019-06-27 | $20.81 | $701K | -1.2% | +3.2% | -11.6% |
| HPQ | SELL | 2019-06-10 | 2019-06-12 | $20.00 | $316K | +3.5% | +6.4% | -4.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.