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CIK 0001671584 · Non-accelerated filer<br>Smaller reporting company

Aptevo Therapeutics Inc.

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Ticker
APVO
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
811567056
Phone
206-838-0500
Business address
2401 4TH AVE., SUITE 1050, SEATTLE, WA, 98121
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 39 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-08-06 Niederhuber John Director Option exercise +400 400
2026-08-06 Niederhuber John Director Option exercise · Restricted Stock Unit −400 0
2026-07-17 White Marvin L Executive Chair Option exercise +1 1
2026-07-17 White Marvin L Executive Chair Option exercise · Restricted Stock Unit −1 0
2025-11-10 Grant Grady III Director Purchase +13,513 $1.49 $20K 13,514
2025-08-06 Abdun-Nabi Daniel Director Grant or award · Restricted Stock Unit +7,200 7,200
2025-08-06 Taylor Daphne SVP, CFO Grant or award · Restricted Stock Unit +11,500 11,500
2025-08-06 Grant Grady III Director Grant or award · Restricted Stock Unit +7,200 7,200
2025-08-06 Huebner Dirk SVP, CMO Grant or award · Restricted Stock Unit +11,500 11,500
2025-08-06 Niederhuber John Director Grant or award · Restricted Stock Unit +7,200 7,200
2025-08-06 Lamothe Jeffrey G. EVP, COO Grant or award · Restricted Stock Unit +17,300 17,300
2025-08-06 White Marvin L President and CEO Grant or award · Restricted Stock Unit +30,000 30,000
2025-08-06 Kunz Barbara Lopez Director Grant or award · Restricted Stock Unit +7,200 7,200
2025-08-06 Kwon SoYoung SVP, GC, BD & Corp Affairs Grant or award · Restricted Stock Unit +11,500 11,500
2025-08-06 Harsanyi Zsolt Director Grant or award · Restricted Stock Unit +7,200 7,200
2025-07-17 Harsanyi Zsolt Director Option exercise +1 1
2025-07-17 Harsanyi Zsolt Director Option exercise · Restricted Stock Unit −1 0
2025-07-17 Kunz Barbara Lopez Director Option exercise +1 1
2025-07-17 Kunz Barbara Lopez Director Option exercise · Restricted Stock Unit −1 0
2025-07-17 Abdun-Nabi Daniel Director Option exercise +1 1

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