Castle Biosciences
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 9,252 $28.33 $262,137
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 112 $28.76 $3,221
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 11,059 $28.83 $318,864
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 10,164 $28.47 $289,369
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 3,321 $29.16 $96,840
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 381 $28.47 $10,847
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 124 $29.16 $3,616
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 357 $28.47 $10,164
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 117 $29.16 $3,412
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 113 $28.47 $3,217
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 113 $28.47 $3,217
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 37 $29.16 $1,079
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 37 $29.16 $1,079
Option
JUVENAL TOBIN W officer: Chief Commercial Officer
Common Stock 6,169 N/A N/A
Option
JUVENAL TOBIN W officer: Chief Commercial Officer
Common Stock 1,750 N/A N/A
Option
JUVENAL TOBIN W officer: Chief Commercial Officer
Restricted Stock Units 6,169 N/A N/A
Option
JUVENAL TOBIN W officer: Chief Commercial Officer
Restricted Stock Units 1,750 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 15,425 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 5,362 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Restricted Stock Units 15,425 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Restricted Stock Units 5,362 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Common Stock 6,169 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Common Stock 2,000 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Restricted Stock Units 6,169 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Restricted Stock Units 2,000 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Common Stock 6,169 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Common Stock 1,750 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Restricted Stock Units 6,169 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Restricted Stock Units 1,750 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 33,496 N/A N/A
Option
MAETZOLD DEREK J director, officer: Pres. & Chie..
Restricted Stock Units 33,496 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Common Stock 14,617 N/A N/A
Option
STOKES FRANK officer: Chief Financial Officer
Restricted Stock Units 14,617 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Common Stock 15,961 N/A N/A
Option
OELSCHLAGER KRISTEN M officer: Chief Operating Officer
Restricted Stock Units 15,961 N/A N/A
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,972 $31.35 $61,826
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,010 $31.35 $31,666
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 948 $31.35 $29,722
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 300 $31.35 $9,406
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 299 $31.35 $9,374
Sale
BRADBURY DANIEL director
Common Stock 4,669 $30.95 $144,510
Sale
BRADBURY DANIEL director
Common Stock 348 $31.32 $10,899
Sale
BRADBURY DANIEL director
Common Stock 1,326 $30.95 $41,041
Sale
BRADBURY DANIEL director
Common Stock 99 $31.32 $3,101
Sale
STOKES FRANK officer: Chief Financial Officer
Common Stock 6,123 $29.87 $182,894
Sale
STOKES FRANK officer: Chief Financial Officer
Common Stock 800 $30.4 $24,323
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,972 $34.15 $67,344
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,010 $34.15 $34,492
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 948 $34.15 $32,374
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 300 $34.15 $10,245

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.