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Maier Paul V's Form 4/A amendment

Amended

Eton Pharmaceuticals, Inc. (ETON) · filed Aug 31, 2026

Accession no.
0001437749-26-029308
Filed
Aug 31, 2026, 4:06 PM ET
Trade date
Aug 28, 2026
Filing delay
3 days
Rule 10b5-1 plan
Not checked
Original filed
Aug 28, 2026

This filing lists 5 non-derivative transactions and 2 derivative transactions. Open-market sales total $2.95M. It was filed 3 days after the trade.

This amendment replaces 0001437749-26-029196 (filed Aug 28, 2026).

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
Maier Paul VCIK 0001182615Director

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 28, 2026Common StockMOption exerciseAcquired+50,000$3.78+$189,000109,745Direct
Aug 28, 2026Common StockSSaleDisposed−36,387$58.64F1,F2−$2,133,733.6873,358Direct
Aug 28, 2026Common StockSSaleDisposed−13,485$60.21F1,F4−$811,931.8559,873Direct
Aug 28, 2026Common StockSSaleDisposed−128$61.77F1,F5−$7,906.5659,745Direct
Aug 28, 2026Common StockMOption exerciseAcquired+12,500$7.31+$91,37572,245Direct

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 28, 2026Common StockMOption exerciseDisposed−50,000$0.00$00Direct
Aug 28, 2026Common StockMOption exerciseAcquired+12,500$0.00$00Direct

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 3 transactions in Table I.

F2

The shares were sold in multiple trades at prices ranging from $58.50 to $58.97. The price reported above reflects the weighted average sales price.

Referenced by the price of 1 transaction in Table I.

F3

The shares subject to the option vested in 48 equal monthly installments from the date of grant (2-07-2022) until fully vested.

F4

The shares were sold in multiple trades at prices ranging from $60.00 to $61.00. The price reported above reflects the weighted average sales price.

Referenced by the price of 1 transaction in Table I.

F5

The shares were sold in multiple trades at prices ranging from $61.10 to $61.98. The price reported above reflects the weighted average sales price.

Referenced by the price of 1 transaction in Table I.

F6

The shares subject to the option vested in four equal quarterly installments from the date of grant (02-20-2019) until fully vested.

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)