DEREK J. MAETZOLD - 18 May 2021 Form 4 Insider Report for CASTLE BIOSCIENCES INC (CSTL)

Role
Pres. & Chief Exec. Officer, Director
Signature
/s/ Greg Acosta, Attorney-in-fact
Issuer symbol
CSTL
Transactions as of
18 May 2021
Net transactions value
-$6,009
Form type
4
Filing time
20 May 2021, 16:08:06 UTC
Previous filing
14 May 2021
Next filing
24 May 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 Sale $6,009 -100 -0.02% $60.09 555,919 18 May 2021 Direct F1
holding CSTL Common Stock 156,460 18 May 2021 By DJM Grantor Retained Annuity Trust No. 1 F2
holding CSTL Common Stock 179,300 18 May 2021 By The Maetzold Descendants 2020 Trust F3
holding CSTL Common Stock 166,700 18 May 2021 By Derek Maetzold 2020 Irrevocable Trust F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction was made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020
F2 Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary.
F3 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.
F4 Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries.