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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-19-013900
Filing Date
2019-07-31
Accepted
2019-07-31 17:57:31
Documents
1
Period of Report
2019-07-29

Document Format Files

Seq Description Document Type Size
1 FORM 4 form4.html 4  
1 FORM 4 form4.xml 4 32973
  Complete submission text file 0001140361-19-013900.txt   37301
Mailing Address 820 S FRIENDSWOOD DRIVE SUITE 201 FRIENDSWOOD TX 77546
Business Address 820 S FRIENDSWOOD DRIVE SUITE 201 FRIENDSWOOD TX 77546 866-788-9007
CASTLE BIOSCIENCES INC (Issuer) CIK: 0001447362 (see all company filings)

IRS No.: 770701744 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8071 Services-Medical Laboratories

Mailing Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203
Business Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203 615-843-9108
MGC Venture Partners 2013, L.P. (Reporting) CIK: 0001572764 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38984 | Film No.: 19990099

Mailing Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., STE. 300 NASHVILLE TN 37215
Business Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., STE. 300 NASHVILLE TN 37215 615-843-9104
MGC VENTURE PARTNERS 2018, L.P. (Reporting) CIK: 0001745133 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38984 | Film No.: 19990101

Mailing Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., STE. 300 NASHVILLE TN 37203
Business Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., STE. 300 NASHVILLE TN 37203 615-843-9104
MGC VENTURE PARTNERS QP 2018, L.P. (Reporting) CIK: 0001749814 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38984 | Film No.: 19990102

Mailing Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203
Business Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203 615-943-9104
MGC Venture Partners 2018 GP, LLC (Reporting) CIK: 0001783291 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38984 | Film No.: 19990100

Mailing Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203
Business Address C/O MOUNTAIN GROUP CAPITAL, LLC 3835 CLEGHORN AVE., SUITE 300 NASHVILLE TN 37203 615-843-9104
MGC Venture Partners 2013 GP, LLC (Reporting) CIK: 0001783292 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-38984 | Film No.: 19990098