Bickerstaff George
SEC CIK 1329646 · EDGAR
BoughtSold
Most active insiders at CDNA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Hanna John Walter JR | Pres, CEO, Dir | — | $7.54M |
| 2 | Goldberg Michael | Dir | — | $2.10M |
| 3 | Valantine Hannah | Dir | — | $1.32M |
| 4 | Bickerstaff George | Dir | — | $925.7K |
| 5 | COURNOYER CHRISTINE | Dir | — | $751.0K |
| 6 | Novack Jeffrey Adam | GC, Sec | — | $452.8K |
| 7 | TORRES ARTHUR A | Dir | — | $214.7K |
| 8 | Gunasekaran Suresh | Dir | — | — |
| 9 | SMITH NATHAN | CFO | — | — |
| 10 | Meng Jessica | Chief Commercial Off | — | — |
Transactions 22
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-06 16:10 | 2026-08-05 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | S - Sale | $46.28 | -20.0K | 134.1K | -13% | -$925.7K | |
| T | 2026-06-16 17:48 | 2026-06-12 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +9,795 | 154.1K | +7% | $0 |
| D | 2025-09-12 | 2025-09-11 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | M - OptEx | $7.96 | +29.1K | 144.3K | +25% | +$231.9K |
| 2025-06-17 | 2025-06-13 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +12.1K | 115.1K | +12% | $0 | |
| 2025-03-12 | 2025-03-10 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | S - Sale | $18.36 | -20.0K | 103.0K | -16% | -$367.2K | |
| DM | 2024-11-05 | 2024-11-01 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | M - OptEx | $5.74 | +7,481 | 120.8K | +7% | +$43.0K |
| D | 2024-06-18 | 2024-06-14 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +10.6K | 115.5K | +10% | $0 |
| D | 2024-05-16 | 2024-05-14 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | M - OptEx | $10.00 | +5,255 | 105.0K | +5% | +$52.5K |
| DM | 2023-08-11 | 2023-08-11 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | M - OptEx | $5.09 | +19.5K | 95.3K | +26% | +$99.1K |
| D | 2023-06-21 | 2023-06-16 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +18.8K | 80.3K | +31% | $0 |
| 2023-01-09 | 2023-01-06 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +1,323 | 61.4K | +2% | $0 | |
| D | 2022-11-23 | 2022-11-23 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | M - OptEx | $1.22 | +15.0K | 60.1K | +33% | +$18.3K |
| 2022-10-04 | 2022-10-04 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +986 | 45.1K | +2% | $0 | |
| 2022-07-06 | 2022-07-01 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +812 | 44.1K | +2% | $0 | |
| D | 2022-06-21 | 2022-06-16 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +4,863 | 43.3K | +13% | $0 |
| 2022-05-10 | 2022-05-09 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $22.46 | +223 | 38.4K | +0.6% | +$5,009 | |
| D | 2022-04-27 | 2022-04-25 | INVA | Innoviva, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +12.6K | 137.2K | +10% | $0 |
| 2022-04-05 | 2022-04-01 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +481 | 38.2K | +1% | $0 | |
| 2022-03-01 | 2022-02-28 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | S - Sale | $39.11 | -25.0K | 37.7K | -40% | -$977.8K | |
| 2022-01-06 | 2022-01-03 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +287 | 62.7K | +0.5% | $0 | |
| 2021-10-04 | 2021-10-01 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +196 | 62.4K | +0.3% | $0 | |
| 2021-07-06 | 2021-07-01 | CDNA | CareDx, Inc. | Bickerstaff George | Dir | A - Grant | $0.00 | +188 | 62.3K | +0.3% | $0 |
Purchase Sale Sale after option exercise All abbreviations