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Who

Ellen Goldberg

Director

Company insider

Files Form 4 as: Director, Castle Biosciences.

In numbers

Trades disclosed
27
Buys
1
Sells
0
Bought
$69K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
14 Jul 2021
Last trade
28 May 2026
Last filed
1 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
CSTL Castle BiosciencesDirector · Diagnostics & Labs · last 28 May 20261 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
28 May 2026filed 1 Jun 2026CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—11,766 at $0.00filing
28 May 2026filed 1 Jun 2026CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—11,766 at $0.00filing
22 May 2026filed 27 May 2026CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—13,667filing
22 May 2026filed 27 May 2026CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—13,667 at $0.00filing
22 May 2026filed 27 May 2026CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—13,667 at $0.00filing
22 May 2026filed 27 May 2026CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—13,667filing
22 May 2025filed 23 May 2025CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—13,667 at $0.00filing
21 May 2025filed 23 May 2025CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—8,673 at $0.00filing
21 May 2025filed 23 May 2025CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—8,673filing
14 Jul 2024filed 16 Jul 2024CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—440 at $0.00filing
14 Jul 2024filed 16 Jul 2024CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—440filing
25 May 2024filed 29 May 2024CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—8,636 at $0.00filing
25 May 2024filed 29 May 2024CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—8,636filing
23 May 2024filed 28 May 2024CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code A—8,673 at $0.00filing
14 Jul 2023filed 18 Jul 2023CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—440 at $0.00filing
14 Jul 2023filed 18 Jul 2023CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—440filing
5 Jun 2023filed 6 Jun 2023CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Bought$26K2,300 at $11.23filing
5 Jun 2023filed 6 Jun 2023CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Bought$43K2,500 at $17.27filing
2 Jun 2023filed 6 Jun 2023CSTL Castle Biosciencesoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—3,825 at $0.00filing
2 Jun 2023filed 6 Jun 2023CSTL Castle BiosciencesDiagnostics & LabsSEC FORM 4 Code M—3,825filing

Sectors

Health Care1

Buys in green, sells in red, by the company’s sector.

Related people

Tobin W. JuvenalChief Commercial Officer · Chief Commercial Officer at Castle Biosciences, filing Form 4 there in the last year
Derek J. MaetzoldPres. & Chief Exec. Officer · Pres. & Chief Exec. Officer at Castle Biosciences, filing Form 4 there in the last year
Kristen M. OelschlagerChief Operating Officer · Chief Operating Officer at Castle Biosciences, filing Form 4 there in the last year
Frank StokesChief Financial Officer · Chief Financial Officer at Castle Biosciences, filing Form 4 there in the last year
Kim CapleDirector · Director at Castle Biosciences, filing Form 4 there in the last year