Adrian W. Quartel - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Adrian W. Quartel has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $40K.
Profile
Adrian W. Quartel serves as Chief Medical Officer of ZEVRA THERAPEUTICS, INC. (ZVRA). Quartel has reported 1 insider filing with the SEC since 2026. The most recent filing was in February 2026.
| Role | Chief Medical Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- ZEVRA THERAPEUTICS, INC.
Reported roles
- Chief Medical Officer
Trading Pattern
InsiderAlpha's records for Adrian W. Quartel go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. 5 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Adrian W. Quartel has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Medical Officer at SPRUCE BIOSCIENCES, INC. (SPRB) - 1 filing, 2026
- Chief Medical Officer at ZEVRA THERAPEUTICS, INC. (ZVRA) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-02 | ZVRA | ZEVRA THERAPEUTICS, INC. | S - Open-market sale [10b5-1] | 4.5K | $8.83 | $40K |
| 2026-02-02 | ZVRA | ZEVRA THERAPEUTICS, INC. | M - Option exercise [10b5-1] | 11.3K | - |
Companies - Last 90 Days
- SPRUCE BIOSCIENCES, INC. (SPRB) - 1 filing, last 2026-07-29
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Adrian W. Quartel has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Parkman Healthcare Partners LLC - $10K of SPRB open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- AEI Capital Ltd
- Noubar Afeyan
- Behzad Aghazadeh
- Srinivas Akkaraju
- Amwal Investments LLC
- Apollo Principal Holdings B GP, LLC
- Apollo Principal Holdings B, L.P.
- ARCH Venture Partners XII, LLC
Frequently Asked Questions
Who is Adrian W. Quartel?
Adrian W. Quartel serves as Chief Medical Officer of ZEVRA THERAPEUTICS, INC. (ZVRA). Quartel has reported 1 insider filing with the SEC since 2026. The most recent filing was in February 2026.…
How many SEC Form 4 filings has Adrian W. Quartel submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Adrian W. Quartel been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($40K) across all tracked filings.
Where can I see all of Adrian W. Quartel's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Adrian W. Quartel profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.