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CASTLE BIOSCIENCES INC ($CSTL)
Accession: 0001628280-26-048461
Jul 16, 2026
๐Ÿ“ˆ Chart on TradingView๐Ÿ’ฐ Financials on Finviz
52W Low$14.59
Current$24.2332.5% above low, 67.5% below high
52W High$44.28

Filing Information

Accession Number0001628280-26-048461
Form Type4
Filing DateJul 16, 2026
DocumentView SEC Filing
Transactions
9
Total Shares
5,272
Total Value
$96,936.74

Transactions

NameTitleSecurityDerivativeTransaction DateTypeSharesPriceTotal CostShares AfterDirect/IndirectNature of OwnershipActions
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Exercise/Conversion550$2.39$1,314.5022,029Directโ€”View Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale550$22.92$12,606.0021,479Directโ€”View Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale1,357$22.92$31,102.4439,353IndirectBy The Maetzold Descendants 2020 TrustView Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale1,153$22.92$26,426.7633,449IndirectBy Derek Maetzold 2020 Irrevocable TrustView Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale278$22.92$6,371.7612,090IndirectBy The Maetzold 2018 Remainder Trust FBO Emily Carol KirkView Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale278$22.92$6,371.7612,090IndirectBy The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldView Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale278$22.92$6,371.7612,090IndirectBy The Maetzold 2018 Remainder Trust FBO John Derek MaetzoldView Details
MAETZOLD DEREK J
Director
Common Stock
โ€”Jul 14, 2026Sale278$22.92$6,371.7612,090IndirectBy The Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldView Details
MAETZOLD DEREK J
Director
Stock option (right to buy)
(Common Stock)
DerivativeJul 14, 2026Exercise/Conversion550$0.00$0.0085,117Directโ€”View Details
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