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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001447362-23-000076
Filing Date
2023-05-15
Accepted
2023-05-15 13:43:40
Documents
1

Document Format Files

Seq Description Document Type Size
1 DEFA14A a2023proxysupplemental.htm DEFA14A 39582
  Complete submission text file 0001447362-23-000076.txt   40584
Mailing Address 505 S FRIENDSWOOD DRIVE SUITE 401 FRIENDSWOOD TX 77546
Business Address 505 S FRIENDSWOOD DRIVE SUITE 401 FRIENDSWOOD TX 77546 866-788-9007
CASTLE BIOSCIENCES INC (Filer) CIK: 0001447362 (see all company filings)

IRS No.: 770701774 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-38984 | Film No.: 23920661
SIC: 8071 Services-Medical Laboratories