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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-19-001149
Filing Date
2019-05-20
Accepted
2019-05-20 19:22:12
Documents
1
Period of Report
2019-05-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 4  
1 PRIMARY DOCUMENT primary_01.xml 4 2923
  Complete submission text file 0001593968-19-001149.txt   4285
Mailing Address 2273 RESEARCH BLVD SUITE 400 ROCKVILLE MD 20850
Business Address
White Marvin L (Reporting) CIK: 0001493324 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37746 | Film No.: 19840467

Mailing Address 2401 4TH AVE. SUITE 1050 SEATTLE WA 98121
Business Address 2401 4TH AVE. SUITE 1050 SEATTLE WA 98121 206-838-0500
Aptevo Therapeutics Inc. (Issuer) CIK: 0001671584 (see all company filings)

IRS No.: 811567056 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations