SecProbe.io

Filing text and metadata
Intelligence Terminal Search Probe Scores Topics Monthly Activity About

SEC Company Response from Aptevo Therapeutics Inc. (APVO) (CIK 0001671584) (APVO) — Aug 31, 2026

Aptevo Therapeutics Inc. (APVO) (CIK 0001671584)
Date: Aug. 31, 2026 · CIK: 0001671584 · Accession: 0001193125-26-377083

Offering / Registration Process Regulatory Compliance Business Model Clarity

AI Filing Summary & Sentiment

Sentiment
Urgency
Document Type
Confidence
SEC Posture
Company Posture

Summary

Reasoning

File numbers found in text: 333-298483

Date
August 31, 2026
Author
Jeffrey G. Lamothe
Form
CORRESP
Company
Aptevo Therapeutics Inc. (APVO) (CIK 0001671584)

Letter

VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Life Sciences Attention: Ms. Jessica Dickerson Re: Aptevo Therapeutics Inc. Registration Statement on Form S-1 Filed August 21, 2026 File No. 333-298483

Dear Ms. Jessica Dickerson:

In accordance with Rule 461 under the Securities Act of 1933, as amended, we hereby request acceleration of the effective date of the Registration Statement on Form S-1 (File No. 333-298483) of Aptevo Therapeutics Inc. (the “Registration Statement”). We respectfully request that the Registration Statement become effective as of 4:30 p.m., Eastern Time, on September 2, 2026, or as soon as practicable thereafter. Once the Registration Statement has been declared effective, please confirm that event with our counsel, Paul Hastings LLP, by calling Sean M. Donahue at (202) 551-1704.

Very truly yours,
Aptevo Therapeutics Inc.

Show Raw Text
CORRESP
1
filename1.htm

  CORRESP

August 31, 2026

VIA EDGAR

United States Securities and Exchange Commission

Division of Corporation Finance

Office of Life Sciences

100 F Street, N.E.

Washington, D.C. 20549

Attention: 	Ms. Jessica Dickerson

Re: Aptevo Therapeutics Inc.

Registration Statement on Form S-1
Filed August 21, 2026

File No. 333-298483

Dear Ms. Jessica Dickerson:

In accordance with Rule 461 under the Securities Act of 1933, as amended, we hereby request acceleration of the effective date of the Registration Statement on Form S-1 (File No. 333-298483) of Aptevo Therapeutics Inc. (the “Registration Statement”). We respectfully request that the Registration Statement become effective as of 4:30 p.m., Eastern Time, on September 2, 2026, or as soon as practicable thereafter. Once the Registration Statement has been declared effective, please confirm that event with our counsel, Paul Hastings LLP, by calling Sean M. Donahue at (202) 551-1704.

Very truly yours,

Aptevo Therapeutics Inc.

By: /s/ Jeffrey G. Lamothe

Jeffrey G. Lamothe

President and Chief Executive Officer

     CC:

     SoYoung Kwon, Aptevo Therapeutics Inc.
Daphne Taylor, Aptevo Therapeutics Inc.
Sean M. Donahue, Paul Hastings LLP