Form 4 for CSTL CASTLE BIOSCIENCES INC
Accepted 2022-12-05 00:00:00 ET · period of report 2022-12-01 · accession 0001447362-22-000186 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2022-12-05 | 2022-12-01 | CSTL | MAETZOLD DEREK J | Pres, Chief Exec. Off, Dir | M - OptEx | $3.72 | +10.0K | 298.6K | +3% | +$37.2K |
| D | 2022-12-05 | 2022-12-01 | CSTL | MAETZOLD DEREK J | Pres, Chief Exec. Off, Dir | M - OptEx | $0.00 | -10.0K | 10.7K | -48% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2022-12-01 | M | A | 10,000 | $3.72 | 298,556 | D | — | — | |
| 2 | Derivative | Stock option (right to buy) | 2022-12-01 | M | D | 10,000 | $0.00 | 10,686 | D | $3.72 · — to 2024-03-26 | 10,000 Common Stock | (F7) The shares subject to the option are fully vested. |