Bernhard E. Spiess - 10 Dec 2021 Form 4 Insider Report for CASTLE BIOSCIENCES INC (CSTL)

Role
Chief Business Officer
Signature
/s/ Greg Acosta, Attorney-in-fact
Issuer symbol
CSTL
Transactions as of
10 Dec 2021
Net transactions value
-$14,830
Form type
4
Filing time
14 Dec 2021, 19:00:02 UTC
Previous filing
07 Sep 2021
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CSTL Common Stock Options Exercise +1,500 +11% 15,062 10 Dec 2021 Direct F1
transaction CSTL Common Stock Tax liability $14,830 -366 -2.4% $40.52 14,696 10 Dec 2021 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CSTL Restricted Stock Units Options Exercise $0 -1,500 -25% $0.000000 4,500 10 Dec 2021 Common Stock 1,500 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's Common Stock.
F2 On December 10, 2020, the Reporting Person was granted 6,000 RSUs, which vest in four equal annual installments beginning on December 10, 2021.