SEC Form 4 reporting owner

Ali Asif

Ali Asif has filed 11 Form 4 transactions reported between January 2, 2026 and April 20, 2026, as Chief Financial Officer of Protagonist Therapeutics, Inc.

Name as filed: Ali Asif

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$7.3M

5 lines

Companies

with Form 4 filings

Latest transaction

Apr 20, 2026

transaction date

Roles and reported holdings

PTGXProtagonist Therapeutics, Inc
Jan 2, 2026 – Apr 20, 2026
Chief Financial Officer
Held directly59,003 sh as of Apr 20, 2026 · Form 4
24 months: $7.3M sold

Transaction history

All 11 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Apr 20, 2026	PTGXChief Financial Officer	Open-market saleCode S · direct	1,750	$105.47	$185K@ $105.47	59,003	Form 4
Mar 26, 2026	PTGXChief Financial Officer	Open-market saleCode S · direct	24,765	$104.24	$2.6M@ $104.24	60,753	Form 4
Mar 26, 2026	PTGXChief Financial Officer	Option exerciseCode M · direct	5,265	$12.17	$64K@ $12.17	85,518	Form 4
Mar 26, 2026	PTGXChief Financial Officer	Option exerciseCode M · direct	19,500	$19.19	$374K@ $19.19	80,253	Form 4
Jan 27, 2026	PTGXChief Financial Officer	Open-market saleCode S · direct	18,203	$83.14	$1.5M@ $83.14	60,320	Form 4
Jan 27, 2026	PTGXChief Financial Officer	Open-market saleCode S · direct	28,000	$83.13	$2.3M@ $83.13	78,523	Form 4
Jan 27, 2026	PTGXChief Financial Officer	Option exerciseCode M · direct	12,000	$12.17	$146K@ $12.17	106,523	Form 4
Jan 27, 2026	PTGXChief Financial Officer	Option exerciseCode M · direct	16,000	$19.19	$307K@ $19.19	94,523	Form 4
Jan 20, 2026	PTGXChief Financial Officer	Open-market saleCode S · direct	8,588	$82.48	$708K@ $82.48	78,077	Form 4
Jan 2, 2026	PTGXChief Financial Officer	Grant or awardCode A · direct	32,000	—	—	32,000	Form 4
Jan 2, 2026	PTGXChief Financial Officer	Grant or awardCode A · direct	25,600	—	—	86,665	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.