Form 4 for CSTL CASTLE BIOSCIENCES INC
Accepted 2024-01-03 00:00:00 ET · period of report 2023-12-29 · accession 0001447362-24-000002 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2024-01-03 | 2023-12-29 | CSTL | Oelschlager Kristen M | COO | M - OptEx | $3.01 | +12.6K | 142.3K | +10% | +$38.0K |
| DM | 2024-01-03 | 2023-12-29 | CSTL | Oelschlager Kristen M | COO | M - OptEx | $0.00 | -12.6K | 0 | -100% | $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 | 2023-12-29 | M | A | 1,197 | $2.36 | 138,884 | D | — | — | |
| 2 | Common | Common Stock | 2023-12-29 | M | A | 8,000 | $3.38 | 150,302 | D | — | — | |
| 3 | Common | Common Stock | 2023-12-29 | M | A | 3,418 | $2.39 | 142,302 | D | — | — | |
| 4 | Derivative | Stock option (right to buy) | 2023-12-29 | M | D | 8,000 | $0.00 | 16,610 | D | $3.38 · — to 2029-03-12 | 8,000 Common Stock | (F1) The shares subject to the option are fully vested. |
| 5 | Derivative | Stock option (right to buy) | 2023-12-29 | M | D | 3,418 | $0.00 | 0 | D | $2.39 · — to 2028-11-11 | 3,418 Common Stock | (F1) The shares subject to the option are fully vested. |
| 6 | Derivative | Stock option (right to buy) | 2023-12-29 | M | D | 1,197 | $0.00 | 0 | D | $2.36 · — to 2027-07-20 | 1,197 Common Stock | (F1) The shares subject to the option are fully vested. |