Derek J. Maetzold - Dec 9, 2024 Form 4 Insider Report for CASTLE BIOSCIENCES INC (CSTL)

Role
Pres. & Chief Exec. Officer, Director
Signature
/s/ Frank Stokes, Attorney-in-fact
Stock symbol
CSTL
Transactions as of
Dec 9, 2024
Transactions value $
-$649,798
Form type
4
Date filed
12/11/2024, 04:53 PM
Previous filing
Dec 9, 2024
Next filing
Dec 17, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CSTL Common Stock Options Exercise +33.5K +39.06% 119K Dec 9, 2024 Direct F1
transaction CSTL Common Stock Tax liability -$407K -13.2K -11.05% $30.91 106K Dec 9, 2024 Direct
transaction CSTL Common Stock Options Exercise +5.36K +5.06% 111K Dec 10, 2024 Direct F1
transaction CSTL Common Stock Tax liability -$62.5K -2.11K -1.89% $29.63 109K Dec 10, 2024 Direct
transaction CSTL Common Stock Options Exercise +15.4K +14.11% 125K Dec 10, 2024 Direct F1
transaction CSTL Common Stock Tax liability -$180K -6.07K -4.87% $29.63 119K Dec 10, 2024 Direct
holding CSTL Common Stock 73.6K Dec 9, 2024 By The Maetzold Descendants 2020 Trust F2
holding CSTL Common Stock 62.9K Dec 9, 2024 By Derek Maetzold 2020 Irrevocable Trust F3
holding CSTL Common Stock 5.86K Dec 9, 2024 By The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk F4
holding CSTL Common Stock 5.85K Dec 9, 2024 By The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold F5
holding CSTL Common Stock 5.85K Dec 9, 2024 By The Maetzold 2018 Remainder Trust FBO John Derek Maetzold F6
holding CSTL Common Stock 5.85K Dec 9, 2024 By The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold F7
holding CSTL Common Stock 123K Dec 9, 2024 By DJM Grantor Retained Annuity Trust No. 5 F8
holding CSTL Common Stock 26.1K Dec 9, 2024 By DJM Grantor Retained Annuity Trust No. 6 F9

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 -33.5K -33.33% $0.00 67K Dec 9, 2024 Common Stock 33.5K Direct F1, F10
transaction CSTL Restricted Stock Units Options Exercise $0 -5.36K -100% $0.00 0 Dec 10, 2024 Common Stock 5.36K Direct F1, F11
transaction CSTL Restricted Stock Units Options Exercise $0 -15.4K -50% $0.00 15.4K Dec 10, 2024 Common Stock 15.4K Direct F1, F12
* 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 Held by The Maetzold Descendants 2020 Trust of which the Reporting Person's spouse is the trustee and the Reporting Person's spouse and their children are beneficiaries.
F3 Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries.
F4 Held by The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk of which the Reporting Person is the trustee and his child is the beneficiary.
F5 Held by The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold of which the Reporting Person is the trustee and his child is the beneficiary.
F6 Held by The Maetzold 2018 Remainder Trust FBO John Derek Maetzold of which the Reporting Person is the trustee and his child is the beneficiary.
F7 Held by The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold of which the Reporting Person is the trustee and his child is the beneficiary.
F8 Held by DJM Grantor Retained Annuity Trust No. 5 of which the Reporting Person is the trustee and beneficiary.
F9 Held by DJM Grantor Retained Annuity Trust No. 6 of which the Reporting Person is the trustee and the beneficiaries are The Maetzold 2018 Remainder Trust FBO John Derek Maetzold, The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk, The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold and The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold.
F10 On December 9, 2022, the Reporting Person was granted 133,983 RSUs which vest in four equal installments beginning on December 9, 2023.
F11 On December 10, 2020, the Reporting Person was granted 21,450 RSUs which vest in four equal installments beginning on December 10, 2021.
F12 On December 10, 2021, the Reporting Person was granted 61,698 RSUs which vest in four equal installments beginning on December 10, 2022.