CASTLE BIOSCIENCES INC ($CSTL)
Filing Information
| Accession Number | 0001628280-26-059816 |
|---|---|
| Form Type | 4 |
| Filing Date | Sep 1, 2026 |
| Document | View SEC Filing |
Transactions
16
Total Shares
43,416
Total Value
$645,836.56
Transactions
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Director | Common Stock | โ | Aug 28, 2026 | Exercise/Conversion | 12,428 | $2.39 | $29,702.92 | 33,907 | Direct | โ | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 11,472 | $33.14 | $380,182.08 | 22,435 | Direct | โ | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 2,505 | $33.14 | $83,015.70 | 17,850 | Indirect | By The Maetzold Descendants 2020 Trust | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 2,129 | $33.14 | $70,555.06 | 15,172 | Indirect | By Derek Maetzold 2020 Irrevocable Trust | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 257 | $33.14 | $8,516.98 | 11,277 | Indirect | By The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 257 | $33.14 | $8,516.98 | 11,277 | Indirect | By The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 257 | $33.14 | $8,516.98 | 11,277 | Indirect | By The Maetzold 2018 Remainder Trust FBO John Derek Maetzold | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 257 | $33.14 | $8,516.98 | 11,277 | Indirect | By The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 956 | $33.88 | $32,389.28 | 21,479 | Direct | โ | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 209 | $33.88 | $7,080.92 | 17,641 | Indirect | By The Maetzold Descendants 2020 Trust | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 177 | $33.88 | $5,996.76 | 14,995 | Indirect | By Derek Maetzold 2020 Irrevocable Trust | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 21 | $33.88 | $711.48 | 11,256 | Indirect | By The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 21 | $33.88 | $711.48 | 11,256 | Indirect | By The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 21 | $33.88 | $711.48 | 11,256 | Indirect | By The Maetzold 2018 Remainder Trust FBO John Derek Maetzold | View Details | |
Director | Common Stock | โ | Aug 28, 2026 | Sale | 21 | $33.88 | $711.48 | 11,256 | Indirect | By The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold | View Details | |
Director | Stock option (right to buy) | Derivative | Aug 28, 2026 | Exercise/Conversion | 12,428 | $0.00 | $0.00 | 25,329 | Direct | โ | View Details |