Castle Biosciences
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
CAPLE KIM director
Common Stock 8,636 N/A N/A
Option
CAPLE KIM director
Restricted Stock Units 8,636 N/A N/A
Option
COLE G BRADLEY director
Common Stock 8,636 N/A N/A
Option
COLE G BRADLEY director
Restricted Stock Units 8,636 N/A N/A
Option
OLSON TIFFANY director
Restricted Stock Units 8,636 N/A N/A
Option
HARRISON MILES director
Common Stock 8,636 N/A N/A
Option
HARRISON MILES director
Restricted Stock Units 8,636 N/A N/A
Option
OLSON TIFFANY director
Common Stock 8,636 N/A N/A
Option
GOLDBERG ELLEN director
Common Stock 8,636 N/A N/A
Option
GOLDBERG ELLEN director
Restricted Stock Units 8,636 N/A N/A
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,067 $24.17 $25,794
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 145 $24.95 $3,618
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,067 $24.17 $25,794
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 145 $24.95 $3,618
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 2,085 $24.17 $50,403
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 283 $24.95 $7,061
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 340 $24.17 $8,219
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 340 $24.17 $8,219
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 46 $24.95 $1,148
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 46 $24.95 $1,148
Option
OLSON TIFFANY director
Common Stock 487 N/A N/A
Option
OLSON TIFFANY director
Restricted Stock Units 487 N/A N/A
Sale
BRADBURY DANIEL director
Common Stock 7,393 $24.64 $182,164
Sale
BRADBURY DANIEL director
Common Stock 7,967 $24.64 $196,307
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,212 $24.72 $29,961
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,212 $24.72 $29,961
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 2,368 $24.72 $58,537
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 386 $24.72 $9,542
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 386 $24.72 $9,542
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 215 $20.11 $4,323
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 215 $20.11 $4,323
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 421 $20.11 $8,466
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 68 $20.11 $1,367
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 69 $20.11 $1,388
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 997 $20.35 $20,289
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 997 $20.35 $20,289
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,947 $20.35 $39,621
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 318 $20.35 $6,471
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 317 $20.35 $6,451
Sale
BRADBURY DANIEL director
Common Stock 761 $20.45 $15,565
Sale
BRADBURY DANIEL director
Common Stock 820 $20.45 $16,771
Sale
BRADBURY DANIEL director
Common Stock 819 $20.45 $16,751
Sale
BRADBURY DANIEL director
Common Stock 3,731 $20.86 $77,829
Sale
BRADBURY DANIEL director
Common Stock 4,021 $20.86 $83,878
Sale
BRADBURY DANIEL director
Common Stock 4,019 $20.86 $83,836
Sale
BRADBURY DANIEL director
Common Stock 2,901 $21.45 $62,226
Sale
BRADBURY DANIEL director
Common Stock 3,126 $21.45 $67,053
Sale
BRADBURY DANIEL director
Common Stock 3,125 $21.45 $67,031
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,212 $21.7 $26,300
Sale
MAETZOLD DEREK J director, officer: Pres. & Chie..
Common Stock 1,212 $21.7 $26,300

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.