APVO insider trading — Aptevo Therapeutics Inc.
No open-market insider purchases or sales were filed for Aptevo Therapeutics Inc. (APVO) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent APVO insider transactions
Every Form 4 filed by Aptevo Therapeutics Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Harsanyi Zsolt | Director | M · Option exercise | Direct | 400 | — | — | Form 4 |
| Aug 6, 2026 | Lamothe Jeffrey G. | President and CEO | M · Option exercise | Direct | 961 | — | — | Form 4 |
| Aug 6, 2026 | Taylor Daphne | SVP, CFO | M · Option exercise | Direct | 638 | — | — | Form 4 |
| Aug 6, 2026 | Kwon Soyoung | SVP, GC, BD & Corp Affairs | M · Option exercise | Direct | 638 | — | — | Form 4 |
| Aug 6, 2026 | Grant Grady Iii | Director | M · Option exercise | Direct | 400 | — | — | Form 4 |
| Aug 6, 2026 | Huebner Dirk | SVP, CMO | M · Option exercise | Direct | 638 | — | — | Form 4 |
| Aug 6, 2026 | Huebner Dirk | SVP, CMO | F · Tax withholding | Direct | 156 | $4.07 | $635 | Form 4 |
| Aug 6, 2026 | White Marvin L | Executive Chair | M · Option exercise | Direct | 1,666 | — | — | Form 4 |
| Aug 6, 2026 | White Marvin L | Executive Chair | F · Tax withholding | Direct | 406 | $4.07 | $2K | Form 4 |
| Jul 17, 2026 | White Marvin L | Executive Chair | M · Option exercise | Direct | 1 | — | — | Form 4 |
| Aug 6, 2026 | Abdun-Nabi Daniel | Director | M · Option exercise | Direct | 400 | — | — | Form 4 |
| Aug 6, 2026 | Kunz Barbara Lopez | Director | M · Option exercise | Direct | 400 | — | — | Form 4 |
| Aug 6, 2026 | Niederhuber John | Director | M · Option exercise | Direct | 400 | — | — | Form 4 |
APVO insider trading FAQ
Are insiders buying APVO stock?
Not on the open market. In the last 90 days, Aptevo Therapeutics Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading APVO?
No insider bought or sold on the open market in the last 90 days.
Where does APVO insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.