SEC Form 4 reporting owner

Quartel Adrian W

Quartel Adrian W has filed 5 Form 4 transactions reported between January 29, 2026 and July 27, 2026, as Chief Medical Officer of SPRUCE BIOSCIENCES, INC. and Chief Medical Officer of ZEVRA THERAPEUTICS, INC..

Name as filed: Quartel Adrian W

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$40K

1 lines

Companies

with Form 4 filings

Latest transaction

Jul 27, 2026

transaction date

Roles and reported holdings

SPRBSPRUCE BIOSCIENCES, INC.
Jul 27, 2026
Chief Medical Officer
No common-stock holding reported on a purchase, sale, gift or withholding line.
ZVRAZEVRA THERAPEUTICS, INC.
Jan 29, 2026 – Jan 30, 2026
Chief Medical Officer
Held directly9,723 sh as of Jan 30, 2026 · Form 4
24 months: $40K sold

Transaction history

All 5 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jul 27, 2026	SPRBChief Medical Officer	Grant or awardCode A · direct	13,000	—	—	13,000	Form 4
Jan 30, 2026	ZVRAChief Medical Officer	Open-market saleCode S · direct	4,533	$8.83	$40K@ $8.83	9,723	Form 4
Jan 30, 2026	ZVRAChief Medical Officer	Option exerciseCode M · direct	11,333	—	—	14,256	Form 4
Jan 29, 2026	ZVRAChief Medical Officer	Grant or awardCode A · direct	75,000	—	—	75,000	Form 4
Jan 29, 2026	ZVRAChief Medical Officer	Grant or awardCode A · direct	37,500	—	—	37,500	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.