Aptevo Therapeutics Inc. (APVO) IPO - S-1 Filing, Stock & Insider Activity
Aptevo Therapeutics Inc. IPO - Status & S-1 Filing
- Ticker: APVO
- Status: Registered - S-1 filed with the SEC
- S-1 filed: 2026-01-28
- Expected price range: not yet disclosed (set in a later S-1/A or pricing amendment)
- SEC CIK: 0001671584 · View the S-1 on SEC EDGAR →
Aptevo Therapeutics Inc. is pre-IPO, so no insider Form 4 transactions have been filed yet. Once insiders begin reporting trades after the offering, they will appear on this page automatically.
Track every registration update on the InsiderAlpha IPO tracker.
Last SEC filing
Aptevo Therapeutics Inc. (APVO) - no SEC Form 4 insider filings recorded in the last 90 days. 5 Form 8-K material event filings were reported by APVO in the last 90 days. InsiderAlpha tracks every APVO SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Aptevo Therapeutics Inc. (APVO)
Aptevo Therapeutics Inc. trades under the ticker APVO. InsiderAlpha tracks 21 primary SEC Form 4 filings from 11 reporting insiders for APVO since 2025, sourced directly from SEC EDGAR.
| Sector | Health Care insider trading |
|---|---|
| SIC classification | Pharmaceutical Preparations (SIC 2834) |
| SEC CIK | 0001671584 |
90-Day SEC Filing Activity
| Form 8-K filings (90d) | 5 |
|---|---|
| Latest Form 4 filing | 2025-11-12 |
Recent APVO Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Grady Grant III | Insider | P - Open-market purchase | 13.5K | $1.49 | $20K | SEC | |
| Daniel Abdun-Nabi | Insider | M - Option exercise | 1 | - | - | SEC | |
| John Niederhuber | Insider | M - Option exercise | 1 | - | - | SEC | |
| Barbara Lopez Kunz | Insider | M - Option exercise | 1 | - | - | SEC | |
| Grady Grant III | Insider | M - Option exercise | 1 | - | - | SEC | |
| Daphne Taylor | SVP, CFO | M - Option exercise | 3 | - | - | SEC | |
| Marvin L. White | President and CEO | M - Option exercise | 10 | - | - | SEC | |
| Soyoung Kwon | SVP, GC, BD Corp Affairs | M - Option exercise | 3 | - | - | SEC | |
| Zsolt Harsanyi | Insider | M - Option exercise | 1 | - | - | SEC | |
| Jeffrey G. Lamothe | EVP, COO | M - Option exercise | 5 | - | - | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Aptevo Therapeutics Inc. (APVO). Updated in real time as new filings are submitted to the SEC.
Recent APVO Form 8-K Material Events
- - Item 8.01, 9.01 [SEC]
- - Item 1.01, 7.01, 9.01 [SEC]
- - Item 1.01, 3.02, 7.01, 9.01 [SEC]
- - Item 2.02, 9.01 [SEC]
- - Item 8.01, 9.01 [SEC]
Recent Insider Filings
- - Grady Grant III (Insider)
- - BANK OF AMERICA CORP /DE/ (10% Owner)
- - Zsolt Harsanyi (Insider)
- - Daniel Abdun-Nabi (Insider)
- - John Niederhuber (Insider)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in APVO insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
APVO Insider Trading - FAQ
- What is the latest insider trade for APVO?
- Aptevo Therapeutics Inc. (APVO) had 0 insider filings in the last 90 days, with the most recent on 2025-11-12. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying APVO stock?
- 0 insider purchases of APVO were filed in the last 90 days.
- How many insiders are selling APVO stock?
- 0 insider sales of APVO were filed in the last 90 days.
- Where can I see APVO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks APVO Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live APVO dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.