Stokes Frank
SEC CIK 1782815 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CSTL | CASTLE BIOSCIENCES INC | CFO | 35.2K | — | $2.14M | 30 | 2021-12-10 | 2026-08-14 |
Most active insiders at CSTL, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | MAETZOLD DEREK J | Pres, Chief Exec. Off, Dir | — | $10.69M |
| 2 | Oelschlager Kristen M | COO | — | $3.19M |
| 3 | Juvenal Tobin W | Chief Commercial Off | — | $2.49M |
| 4 | Stokes Frank | CFO | — | $1.46M |
| 5 | Cole G Bradley | Dir | — | $210.7K |
| 6 | Cotton Rodney | Dir | — | — |
| 7 | Caple Kim | Dir | — | — |
| 8 | Goldberg Ellen | Dir | — | — |
| 9 | Harrison Miles | Dir | — | — |
| 10 | Olson Tiffany | Dir | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 16:10 | 2026-08-14 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $29.77 | -24.9K | 35.2K | -41% | -$741.5K | |
| 2026-03-09 | 2026-03-05 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $27.98 | -6,001 | 60.1K | -9% | -$167.9K | |
| DM | 2026-03-05 | 2026-03-03 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale+OE | $27.44 | -7,000 | 52.5K | -12% | -$192.1K |
| DM | 2026-03-05 | 2026-03-04 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | $3.38 | +27.9K | 73.0K | +62% | +$94.5K |
| DM | 2026-03-05 | 2026-03-03+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $28.02 | -14.3K | 48.9K | -23% | -$401.9K |
| D | 2026-01-14 | 2026-01-12 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | A - Grant | $0.00 | +8,124 | 58.5K | +16% | $0 |
| 2025-12-15 | 2025-12-11 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $37.45 | -4,496 | 50.3K | -8% | -$168.4K | |
| DM | 2025-12-11 | 2025-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $38.18 | -9,292 | 51.4K | -15% | -$354.8K |
| DM | 2025-12-11 | 2025-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +20.8K | 57.9K | +56% | — |
| 2025-11-13 | 2025-11-11 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $35.08 | -5,388 | 43.3K | -11% | -$189.0K | |
| D | 2025-08-12 | 2025-08-08 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | $0.00 | +9,744 | 53.1K | +22% | $0 |
| D | 2025-08-12 | 2025-08-08 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $19.36 | -4,356 | 48.7K | -8% | -$84.3K |
| D | 2025-03-06 | 2025-03-04 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +12.2K | 48.8K | +33% | — |
| D | 2025-03-06 | 2025-03-04 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $22.23 | -5,448 | 43.3K | -11% | -$121.1K |
| 2025-02-24 | 2025-02-20 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $26.70 | -8,046 | 35.3K | -19% | -$214.8K | |
| DM | 2024-12-11 | 2024-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +22.8K | 45.4K | +101% | — |
| DM | 2024-12-11 | 2024-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $30.45 | -10.2K | 43.4K | -19% | -$311.9K |
| M | 2024-11-19 | 2024-11-15 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $29.93 | -6,923 | 31.6K | -18% | -$207.2K |
| M | 2024-08-13 | 2024-08-07 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | S - Sale | $25.70 | -10.0K | 30.8K | -24% | -$257.0K |
| D | 2024-08-13 | 2024-08-09 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $26.83 | -2,822 | 37.7K | -7% | -$75.7K |
| D | 2024-08-13 | 2024-08-09 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | A - Grant | $0.00 | +9,745 | 40.6K | +32% | $0 |
| DM | 2023-12-12 | 2023-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +22.8K | 39.9K | +133% | — |
| DM | 2023-12-12 | 2023-12-09+ | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $20.17 | -6,655 | 38.1K | -15% | -$134.2K |
| D | 2023-04-05 | 2023-04-04 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | $3.38 | +4,000 | 23.4K | +21% | +$13.5K |
| DM | 2022-12-13 | 2022-12-10 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +8,170 | 20.4K | +67% | — |
| DM | 2022-12-13 | 2022-12-10 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $22.32 | -2,406 | 14.2K | -15% | -$53.7K |
| D | 2022-05-16 | 2022-05-12 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | $3.38 | +4,000 | 12.8K | +46% | +$13.5K |
| 2022-04-28 | 2022-04-26 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | A - Grant | — | +1,114 | 8,775 | +15% | — | |
| D | 2021-12-14 | 2021-12-10 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | M - OptEx | — | +2,000 | 8,225 | +32% | — |
| D | 2021-12-14 | 2021-12-10 | CSTL | CASTLE BIOSCIENCES INC | Stokes Frank | CFO | F - Tax | $40.52 | -895 | 7,330 | -11% | -$36.3K |
Purchase Sale Sale after option exercise All abbreviations