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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000814133-21-000041
Filing Date
2021-02-11
Accepted
2021-02-11 13:32:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 cstl221.txt SC 13G 2473
  Complete submission text file 0000814133-21-000041.txt   3997
Mailing Address 505 WAKARA WAY 3RD FLOOR SALT LAKE CITY UT 84108
Business Address 505 WAKARA WAY 3RD FLOOR SALT LAKE CITY UT 84108 8015330777
WASATCH ADVISORS INC (Filed by) CIK: 0000814133 (see all company filings)

IRS No.: 870319391 | State of Incorp.: UT | Fiscal Year End: 1231
Type: SC 13G

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 (Subject) CIK: 0001447362 (see all company filings)

IRS No.: 770701774 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-91094 | Film No.: 21618421
SIC: 8071 Services-Medical Laboratories