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Krempa David's Form 4 filing

Eton Pharmaceuticals, Inc.ETON · filed Aug 24, 2026

Accession no.
0001437749-26-028846
Filed
Aug 24, 2026, 5:19 PM ET
Trade date
Aug 24, 2026
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.63M. It was filed on the trade date.

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
Krempa DavidCIK 0001968254Officer (Chief Business 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
Aug 24, 2026Common StockMOption exerciseAcquired+25,000$7.31+$182,75062,025Direct
Aug 24, 2026Common StockSSaleDisposed−25,000$65.07F1,F2−$1,626,75037,025Direct

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
Aug 24, 2026Common StockMOption exerciseDisposed−25,000$0.00$070,000Direct

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 Reporting Person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.

Referenced by the price of 1 transaction in Table I.

F2

The shares were sold in multiple trades at prices ranging from $64.88 to $65.57. The price reported above reflects the weighted average sales price.

Referenced by the price of 1 transaction in Table I.

Remarks

The reporting person has authorized and designated the named person to file this Form 4 on the reporting person's behalf for indefinite duration.

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