Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CASTLE BIOSCIENCES INCCSTL · Entity 359 | Director · Pres. & Chief Exec. Officer | October 05, 2026 | October 07, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CASTLE BIOSCIENCES INC
Report date October 05, 2026 · Filed October 07, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 21,064 |
Ending reported balance
After 2026-10-05 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-10-05 · Exercise / conversion · Acquired 8,165 · Balance 29,644 F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026. Row 2 · 2026-10-05 · Sale · Disposed 8,580 · Balance 21,064 F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026. F2: This transaction was executed in multiple trades at prices ranging from $35.310 to $35.965, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| Common StockSEC Table I · non-derivative | IndirectBy The Maetzold Descendants 2020 Trust | 8,038 |
Reported balance
After 2026-10-05 transaction · row 3
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 3 · 2026-10-05 · Sale · Disposed 3,198 · Balance 8,038 F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026. F2: This transaction was executed in multiple trades at prices ranging from $35.310 to $35.965, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. 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. |
| Common StockSEC Table I · non-derivative | IndirectBy Derek Maetzold 2020 Irrevocable Trust | 6,832 |
Reported balance
After 2026-10-05 transaction · row 4
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 4 · 2026-10-05 · Sale · Disposed 2,718 · Balance 6,832 F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026. F2: This transaction was executed in multiple trades at prices ranging from $35.310 to $35.965, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F4: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |
| Stock option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.39 · Expires 2028-05-09 | Direct | 0 |
Reported balance
After 2026-10-05 transaction · row 13
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 13 · 2026-10-05 · Exercise / conversion · Disposed 8,165 · Balance 0 F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026. F13: The shares subject to the option are fully vested. |
| Common StockSEC Table I · non-derivative | IndirectBy The Maetzold 2018 Remainder Trust FBO Emily Carol Kirk | 11,256 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · Balance 11,256 F5: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy The Maetzold 2018 Remainder Trust FBO Hannah Elizabeth Maetzold | 11,256 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 6
Holding and transaction disclosures are not merged.
1 source rowRow 6 · Balance 11,256 F6: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy The Maetzold 2018 Remainder Trust FBO John Derek Maetzold | 11,256 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 7
Holding and transaction disclosures are not merged.
1 source rowRow 7 · Balance 11,256 F7: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy The Maetzold 2018 Remainder Trust FBO Peter Douglas Maetzold | 11,256 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 8
Holding and transaction disclosures are not merged.
1 source rowRow 8 · Balance 11,256 F8: 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. |
| Common StockSEC Table I · non-derivative | IndirectBy DJM Grantor Retained Annuity Trust No. 6 | 11,963 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 9
Holding and transaction disclosures are not merged.
1 source rowRow 9 · Balance 11,963 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. |
| Common StockSEC Table I · non-derivative | IndirectBy DJM Grantor Retained Annuity Trust No. 7 | 27,862 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 10
Holding and transaction disclosures are not merged.
1 source rowRow 10 · Balance 27,862 F10: Held by DJM Grantor Retained Annuity Trust No. 7 of which the Reporting Person is the trustee and beneficiary. |
| Common StockSEC Table I · non-derivative | IndirectBy DJM Grantor Retained Annuity Trust No. 8 | 40,935 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 11
Holding and transaction disclosures are not merged.
1 source rowRow 11 · Balance 40,935 F11: Held by DJM Grantor Retained Annuity Trust No. 8 of which the Reporting Person is the trustee and beneficiary. |
| Common StockSEC Table I · non-derivative | IndirectDJM Grantor Retained Annuity Trust No. 9 | 23,216 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 12
Holding and transaction disclosures are not merged.
1 source rowRow 12 · Balance 23,216 F12: Held by DJM Grantor Retained Annuity Trust No. 9 of which the Reporting Person is the trustee and beneficiary. |
Filing footnotes · ownership attribution and instrument terms
F1: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on June 2, 2026.
F2: This transaction was executed in multiple trades at prices ranging from $35.310 to $35.965, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
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.
F5: 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.
F6: 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.
F7: 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.
F8: 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.
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: Held by DJM Grantor Retained Annuity Trust No. 7 of which the Reporting Person is the trustee and beneficiary.
F11: Held by DJM Grantor Retained Annuity Trust No. 8 of which the Reporting Person is the trustee and beneficiary.
F12: Held by DJM Grantor Retained Annuity Trust No. 9 of which the Reporting Person is the trustee and beneficiary.
F13: The shares subject to the option are fully vested.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 497 | $60.26 | $29,946.74 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 9 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 143,702 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F2 · price: This transaction was executed in multiple trades at prices ranging from $59.660 to $60.555, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 66 | $62.89 | $4,150.74 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 8 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 155,967 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $62.870 to $62.910, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 102 | $62.38 | $6,362.35 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 7 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 156,033 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F5 · price: This transaction was executed in multiple trades at prices ranging from $61.720 to $62.700, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 168 | $60.88 | $10,227.00 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 6 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 156,135 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F4 · price: This transaction was executed in multiple trades at prices ranging from $60.710 to $61.680, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 497 | $60.26 | $29,946.74 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 5 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 156,303 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F2 · price: This transaction was executed in multiple trades at prices ranging from $59.660 to $60.555, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 67 | $62.89 | $4,213.63 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 4 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,128 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $62.870 to $62.910, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 101 | $62.38 | $6,299.98 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 3 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,195 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F5 · price: This transaction was executed in multiple trades at prices ranging from $61.720 to $62.700, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 169 | $60.88 | $10,287.88 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 2 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,296 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F4 · price: This transaction was executed in multiple trades at prices ranging from $60.710 to $61.680, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:52 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 496 | $60.26 | $29,886.48 |
DisclosureSEC source: 0001447362-21-000233 · wf-form4_163355351292659.xml · nonDerivative · entry 1 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,465 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F2 · price: This transaction was executed in multiple trades at prices ranging from $59.660 to $60.555, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 33 | $66.64 | $2,199.12 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 12 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 144,199 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F10 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 533 | $66.24 | $35,305.92 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 11 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 144,232 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · price: This transaction was executed in multiple trades at prices ranging from $65.58 to $66.57, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 267 | $65.09 | $17,379.03 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 10 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 144,765 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $64.51 to $65.43, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 34 | $66.64 | $2,265.76 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 9 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 156,800 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F9 · ownership.nature: 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. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 533 | $66.24 | $35,305.92 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 8 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 156,834 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · price: This transaction was executed in multiple trades at prices ranging from $65.58 to $66.57, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F9 · ownership.nature: 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. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 267 | $65.09 | $17,379.03 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 7 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 157,367 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $64.51 to $65.43, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F9 · ownership.nature: 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. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 33 | $66.64 | $2,199.12 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 6 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,961 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F7 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 534 | $66.24 | $35,372.16 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 5 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 133,994 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · price: This transaction was executed in multiple trades at prices ranging from $65.58 to $66.57, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 266 | $65.09 | $17,313.94 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 4 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 134,528 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $64.51 to $65.43, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F7 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 1,700 | $66.56 | $113,152.00 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 3 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 286,018 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F4 · price: This transaction was executed in multiple trades at prices ranging from $66.51 to $66.64, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 5,469 | $66.13 | $361,664.97 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 2 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 287,718 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F3 · price: This transaction was executed in multiple trades at prices ranging from $65.51 to $66.50, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 30, 2021 Filed Oct 1, 2021 21:20 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 2,831 | $65.12 | $184,354.72 |
DisclosureSEC source: 0001447362-21-000231 · wf-form4_163312319212215.xml · nonDerivative · entry 1 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 293,187 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F2 · price: This transaction was executed in multiple trades at prices ranging from $64.51 to $65.47, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 100 | $66.92 | $6,692.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 26 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 145,032 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F17 · price: This transaction was executed in multiple trades at prices ranging from $66.51 to $67.19, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 233 | $65.92 | $15,359.36 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 25 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 145,132 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F16 · price: This transaction was executed in multiple trades at prices ranging from $65.43 to $66.39, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 500 | $64.89 | $32,445.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 24 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 145,365 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F15 · price: This transaction was executed in multiple trades at prices ranging from $64.40 to $65.34, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 100 | $66.92 | $6,692.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 23 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 157,634 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F17 · price: This transaction was executed in multiple trades at prices ranging from $66.51 to $67.19, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: 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. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 233 | $65.92 | $15,359.36 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 22 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 157,734 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F16 · price: This transaction was executed in multiple trades at prices ranging from $65.43 to $66.39, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: 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. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 500 | $64.89 | $32,445.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 21 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 157,967 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F15 · price: This transaction was executed in multiple trades at prices ranging from $64.40 to $65.34, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: 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. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 100 | $66.92 | $6,692.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 20 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 134,794 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F17 · price: This transaction was executed in multiple trades at prices ranging from $66.51 to $67.19, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 234 | $65.92 | $15,425.28 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 19 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 134,894 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F16 · price: This transaction was executed in multiple trades at prices ranging from $65.43 to $66.39, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 500 | $64.89 | $32,445.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 18 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 135,128 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F15 · price: This transaction was executed in multiple trades at prices ranging from $64.40 to $65.34, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 31 | $67.42 | $2,090.02 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 17 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 296,018 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 1,571 | $66.87 | $105,052.77 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 16 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 296,049 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F14 · price: This transaction was executed in multiple trades at prices ranging from $66.39 to $67.37, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 2,326 | $65.85 | $153,167.10 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 15 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 297,620 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F13 · price: This transaction was executed in multiple trades at prices ranging from $65.37 to $66.36, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 29, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 6,072 | $64.88 | $393,951.36 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 14 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 299,946 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F12 · price: This transaction was executed in multiple trades at prices ranging from $64.37 to $65.36, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 34 | $68.26 | $2,320.84 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 13 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 145,865 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 533 | $67.23 | $35,833.59 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 12 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 145,899 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F9 · price: This transaction was executed in multiple trades at prices ranging from $66.77 to $67.73, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 267 | $66.01 | $17,624.67 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 11 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 146,432 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F7 · price: This transaction was executed in multiple trades at prices ranging from $65.62 to $66.45, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F11 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 33 | $68.26 | $2,252.58 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 10 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 158,467 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F10 · ownership.nature: 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. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 533 | $67.23 | $35,833.59 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 9 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 158,500 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F9 · price: This transaction was executed in multiple trades at prices ranging from $66.77 to $67.73, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: 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. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 267 | $66.01 | $17,624.67 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 8 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 159,033 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F7 · price: This transaction was executed in multiple trades at prices ranging from $65.62 to $66.45, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: 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. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 33 | $68.26 | $2,252.58 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 7 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 135,628 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 534 | $67.23 | $35,900.82 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 6 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 135,661 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F9 · price: This transaction was executed in multiple trades at prices ranging from $66.77 to $67.73, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 266 | $66.01 | $17,558.66 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 5 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By DJM Grantor Retained Annuity Trust No. 1 Disclosed balance after: 136,195 F6 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F7 · price: This transaction was executed in multiple trades at prices ranging from $65.62 to $66.45, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F8 · ownership.nature: Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 125 | $68.69 | $8,586.25 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 4 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 306,018 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F5 · price: This transaction was executed in multiple trades at prices ranging from $68.69 to $68.71, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 1,000 | $67.84 | $67,840.00 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 3 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 306,143 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F4 · price: This transaction was executed in multiple trades at prices ranging from $67.65 to $68.16, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 5,760 | $67.13 | $386,668.80 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 2 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 307,143 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F3 · price: This transaction was executed in multiple trades at prices ranging from $66.65 to $67.59, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 28, 2021 Filed Sep 30, 2021 20:07 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 3,115 | $66.04 | $205,714.60 |
DisclosureSEC source: 0001447362-21-000229 · wf-form4_163303245062139.xml · nonDerivative · entry 1 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 312,903 F1 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. F2 · price: This transaction was executed in multiple trades at prices ranging from $65.63 to $66.60, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| September 15, 2021 Filed Sep 16, 2021 20:15 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 1,403 | $74.52 | $104,547.35 |
DisclosureSEC source: 0001447362-21-000223 · wf-form4_163182328808084.xml · nonDerivative · entry 9 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 146,699 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · price: This transaction was executed in multiple trades at prices ranging from $74.145 to $75.015, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 15, 2021 Filed Sep 16, 2021 20:15 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 263 | $73.69 | $19,380.21 |
DisclosureSEC source: 0001447362-21-000223 · wf-form4_163182328808084.xml · nonDerivative · entry 8 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By Derek Maetzold 2020 Irrevocable Trust Disclosed balance after: 148,102 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F6 · price: This transaction was executed in multiple trades at prices ranging from $73.070 to $73.930, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F10 · ownership.nature: Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. Read SEC document |
| September 15, 2021 Filed Sep 16, 2021 20:15 UTC | CASTLE BIOSCIENCES INC CSTL · Entity 359 | SaleCommon Stock | 1,404 | $74.52 | $104,621.87 |
DisclosureSEC source: 0001447362-21-000223 · wf-form4_163182328808084.xml · nonDerivative · entry 7 MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By The Maetzold Descendants 2020 Trust Disclosed balance after: 159,300 F5 · kind: These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. F8 · price: This transaction was executed in multiple trades at prices ranging from $74.145 to $75.015, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F9 · ownership.nature: 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.