EDGAR Filing Documents for 0001548538-20-000027

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001548538-20-000027

Filing Date

2020-12-08

Accepted

2020-12-08 21:04:04

Documents

Period of Report

2020-12-08

Document Format Files

Seq	Description	Document	Type	Size
1	PRIMARY DOCUMENT	edgar.html	4
1	PRIMARY DOCUMENT	edgar.xml	4	22111
	Complete submission text file	0001548538-20-000027.txt		25121

Mailing Address 2735 SAND HILL ROAD MENLO PARK CA 94025

Business Address

Type: 4 | Act: 34 | File No.: 001-39756 | Film No.: 201376742

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

Mailing Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025

Business Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025 (650) 854-9080

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-39756 | Film No.: 201376740

Mailing Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025

Business Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025 (650) 854-9080

Presidio Management Group XII, L.L.C. (Reporting) CIK: 0001734820 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-39756 | Film No.: 201376739

Mailing Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025

Business Address 1460 EL CAMINO REAL, SUITE 100 MENLO PARK CA 94025 (650) 854-9080

U.S. Venture Partners XII-A, L.P. (Reporting) CIK: 0001754875 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-39756 | Film No.: 201376741