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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899243-21-033044
Filing Date
2021-08-13
Accepted
2021-08-13 19:40:47
Documents
1
Period of Report
2021-08-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 1960
  Complete submission text file 0000899243-21-033044.txt   3582
Mailing Address C/O ATARA BIOTHERAPEUTICS, INC. 3260 BAYSHORE BOULEVARD BRISBANE CA 94005
Business Address
Soffer Gad (Reporting) CIK: 0001612090 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39635 | Film No.: 211173963

Mailing Address 171 OYSTER POINT BLVD SUITE 400 SOUTH SAN FRANCISCO CA 94080
Business Address 171 OYSTER POINT BLVD SUITE 400 SOUTH SAN FRANCISCO CA 94080 650-475-2820
Surrozen, Inc./DE (Issuer) CIK: 0001824893 (see all company filings)

IRS No.: 981556622 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)