SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-21-057057
Filing Date
2021-09-21
Accepted
2021-09-21 17:04:59
Documents
1
Period of Report
2021-06-04

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4004
  Complete submission text file 0001209191-21-057057.txt   5341
Mailing Address 3005 FIRST AVENUE SEATTLE WA 98121
Business Address
HERSHBERG ROBERT (Reporting) CIK: 0001274139 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39756 | Film No.: 211267103

Mailing Address 500 FAIRVIEW AVENUE NORTH, SUITE 600 SEATTLE WA 98109
Business Address 500 FAIRVIEW AVENUE NORTH, SUITE 600 SEATTLE WA 98109 206-456-2900
Silverback Therapeutics, Inc. (Issuer) CIK: 0001671858 (see all company filings)

IRS No.: 811489190 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations