Frank Stokes - 09 Dec 2022 Form 4 Insider Report for CASTLE BIOSCIENCES INC (CSTL)

Signature
/s/ Greg Acosta, Attorney-in-fact
Issuer symbol
CSTL
Transactions as of
09 Dec 2022
Net transactions value
-$53,702
Form type
4
Filing time
13 Dec 2022, 15:42:00 UTC
Previous filing
21 Jun 2022
Next filing
05 Apr 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CSTL Common Stock Options Exercise +2,000 +16% 14,775 10 Dec 2022 Direct F1
transaction CSTL Common Stock Tax liability $13,146 -589 -4% $22.32 14,186 10 Dec 2022 Direct
transaction CSTL Common Stock Options Exercise +6,170 +43% 20,356 10 Dec 2022 Direct F1
transaction CSTL Common Stock Tax liability $40,555 -1,817 -8.9% $22.32 18,539 10 Dec 2022 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 Award $0 +58,467 $0.000000 58,467 09 Dec 2022 Common Stock 58,467 Direct F1, F2
transaction CSTL Restricted Stock Units Options Exercise $0 -2,000 -33% $0.000000 4,000 10 Dec 2022 Common Stock 2,000 Direct F1, F3
transaction CSTL Restricted Stock Units Options Exercise $0 -6,170 -25% $0.000000 18,509 10 Dec 2022 Common Stock 6,170 Direct F1, F4
* 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 The RSU's vest in four equal annual installments beginning on December 9, 2023.
F3 On December 10, 2020, the Reporting Person was granted 8,000 RSUs, which vest in four equal annual installments beginning on December 10, 2021.
F4 On December 10, 2021, the Reporting Person was granted 24,679 RSUs, which vest in four equal annual installments beginning on December 10, 2022.