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Molina Arturo MD's Form 4 filing

Protagonist Therapeutics, Inc (PTGX) · filed Mar 27, 2026

Accession no.
0001104659-26-036319
Filed
Mar 27, 2026
Trade date
Mar 26, 2026
Filing delay
1 day
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.57M. It was filed 1 day after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Molina Arturo MDCIK 0001398940Officer (Chief Medical Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Mar 26, 2026Common StockMOption exerciseAcquired+15,000$8.04+$120,60099,115Direct
Mar 26, 2026Common StockSSaleDisposed−15,000$104.79F1−$1,571,85084,115Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Mar 26, 2026Common StockMOption exerciseDisposed−15,000$0.00$050,971Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The price reported represents the weighted average sale price per share. The shares were sold in multiple transactions at prices ranging from $103.99 to $105.54. Upon request by the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)