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Aptevo Therapeutics SEC Filings

NASDAQ: APVOHealth CareBiotechnology: Pharmaceutical PreparationsUSD

1.79-0.01 (-0.56%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Aptevo Therapeutics filing overview

This page lists 60 recent SEC filings by Aptevo Therapeutics (APVO), including 23 8-K, 13 4, 6 SCHEDULE 13G/A, 4 10-Q. The latest annual report (10-K) was filed on Mar 26, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 14, 2026.

The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 24, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.

Summary generated from market data by MetaCap's automated system. Methodology

APVO SEC filings

Aptevo Therapeutics SEC filings
FiledFormDescriptionDocument
Sep 24, 20268-KOther EventsView on EDGAR
Sep 23, 20268-KSubmission of Matters to a Vote of Security HoldersView on EDGAR
Sep 3, 20268-KOther EventsView on EDGAR
Sep 3, 2026424B4ProspectusView on EDGAR
Aug 31, 2026DEF 14ADefinitive proxy statementView on EDGAR
Aug 21, 20268-KSubmission of Matters to a Vote of Security HoldersView on EDGAR
Aug 21, 2026S-1Registration statementView on EDGAR
Aug 14, 20268-KResults of Operations and Financial ConditionView on EDGAR
Aug 14, 202610-QQuarterly reportView on EDGAR
Aug 14, 2026SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Aug 13, 20268-KEntry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Other EventsView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Aug 10, 20264Statement of changes in beneficial ownershipView on EDGAR
Jul 31, 2026DEF 14ADefinitive proxy statementView on EDGAR
Jul 27, 20268-KOther EventsView on EDGAR
Jun 30, 20268-KEntry into a Material Definitive Agreement; Regulation FD DisclosureView on EDGAR
Jun 22, 2026SCHEDULE 13GBeneficial ownership report (passive)View on EDGAR
May 27, 20268-KEntry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Regulation FD DisclosureView on EDGAR
May 13, 20268-KResults of Operations and Financial ConditionView on EDGAR
May 13, 202610-QQuarterly reportView on EDGAR
May 6, 20268-KOther EventsView on EDGAR
Mar 26, 20268-KResults of Operations and Financial ConditionView on EDGAR
Mar 26, 202610-KAnnual reportView on EDGAR
Mar 11, 20268-KOther EventsView on EDGAR
Feb 19, 20268-KSubmission of Matters to a Vote of Security HoldersView on EDGAR
Feb 17, 2026SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Feb 17, 2026SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Feb 3, 20268-KDeparture or Appointment of Directors or Officers; Compensatory ArrangementsView on EDGAR
Jan 30, 2026424B4ProspectusView on EDGAR
Jan 28, 2026S-1Registration statementView on EDGAR
Jan 26, 2026DEF 14ADefinitive proxy statementView on EDGAR
Jan 9, 20268-KEntry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Other EventsView on EDGAR
Dec 29, 20258-KAmendments to Articles of Incorporation or Bylaws; Change in Fiscal YearView on EDGAR
Dec 9, 20258-KCurrent reportView on EDGAR
Nov 25, 2025424B4ProspectusView on EDGAR
Nov 12, 20254Statement of changes in beneficial ownershipView on EDGAR
Nov 7, 2025SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Nov 6, 20258-KResults of Operations and Financial ConditionView on EDGAR
Nov 6, 202510-QQuarterly reportView on EDGAR
Oct 30, 20258-KEntry into a Material Definitive Agreement; Material Modification to Rights of Security HoldersView on EDGAR
Oct 6, 2025SCHEDULE 13GBeneficial ownership report (passive)View on EDGAR
Oct 3, 20254Statement of changes in beneficial ownershipView on EDGAR
Oct 1, 2025S-1Registration statementView on EDGAR
Sep 17, 2025SCHEDULE 13GBeneficial ownership report (passive)View on EDGAR
Sep 16, 20258-KOther EventsView on EDGAR
Sep 4, 20258-KOther EventsView on EDGAR
Aug 14, 2025SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Aug 14, 2025SCHEDULE 13G/ABeneficial ownership report (passive) (amendment)View on EDGAR
Aug 13, 2025SCHEDULE 13GBeneficial ownership report (passive)View on EDGAR
Aug 11, 20258-KResults of Operations and Financial ConditionView on EDGAR
Aug 11, 202510-QQuarterly reportView on EDGAR
Aug 8, 20254Statement of changes in beneficial ownershipView on EDGAR

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