CASTLE BIOSCIENCES INC ($CSTL)
Filing Information
| Accession Number | 0001628280-26-037724 |
|---|---|
| Form Type | 4 |
| Filing Date | May 22, 2026 |
| Document | View SEC Filing |
Transactions
18
Total Shares
5,272
Total Value
$85,380.35
Transactions
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Director | Common Stock | โ | May 20, 2026 | Exercise/Conversion | 130 | $2.39 | $310.70 | 21,609 | Direct | โ | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 130 | $20.00 | $2,600.26 | 21,479 | Direct | โ | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 322 | $20.00 | $6,440.64 | 45,816 | Indirect | By The Maetzold Descendants 2020 Trust | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 273 | $20.00 | $5,460.55 | 38,941 | Indirect | By Derek Maetzold 2020 Irrevocable Trust | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 66 | $20.00 | $1,320.13 | 2,158 | Indirect | By The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 66 | $20.00 | $1,320.13 | 2,158 | Indirect | By The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 66 | $20.00 | $1,320.13 | 2,158 | Indirect | By The Maetzold 2018 Remainder Trust FBO John Derek Maetzold | View Details | |
Director | Common Stock | โ | May 20, 2026 | Sale | 66 | $20.00 | $1,320.13 | 2,158 | Indirect | By The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold | View Details | |
Director | Common Stock | โ | May 21, 2026 | Exercise/Conversion | 420 | $2.39 | $1,003.80 | 21,899 | Direct | โ | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 420 | $20.20 | $8,482.32 | 21,479 | Direct | โ | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 1,035 | $20.20 | $20,902.86 | 44,781 | Indirect | By The Maetzold Descendants 2020 Trust | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 880 | $20.20 | $17,772.48 | 38,061 | Indirect | By Derek Maetzold 2020 Irrevocable Trust | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 212 | $20.20 | $4,281.55 | 1,946 | Indirect | By The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 212 | $20.20 | $4,281.55 | 1,946 | Indirect | By The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 212 | $20.20 | $4,281.55 | 1,946 | Indirect | By The Maetzold 2018 Remainder Trust FBO John Derek Maetzold | View Details | |
Director | Common Stock | โ | May 21, 2026 | Sale | 212 | $20.20 | $4,281.55 | 1,946 | Indirect | By The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold | View Details | |
Director | Stock option (right to buy) | Derivative | May 20, 2026 | Exercise/Conversion | 130 | $0.00 | $0.00 | 624 | Direct | โ | View Details | |
Director | Stock option (right to buy) | Derivative | May 21, 2026 | Exercise/Conversion | 420 | $0.00 | $0.00 | 204 | Direct | โ | View Details |