Eton Pharmaceuticals, Inc.·4

Jul 13, 4:36 PM ET

Krempa David 4

4 · Eton Pharmaceuticals, Inc. · Filed Jul 13, 2026

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Eton Pharmaceuticals (ETON) CBO David Krempa Exercises Options

What Happened David Krempa, Chief Business Officer of Eton Pharmaceuticals (ETON), reported exercising/converting a derivative (code M) that resulted in the acquisition of 10,000 shares on July 12, 2026. The filing also shows a simultaneous disposition of 10,000 shares at $0.00 (reported as $0 proceeds), consistent with a net settlement or shares withheld in connection with the exercise.

Key Details

  • Transaction date: July 12, 2026; Form 4 filed July 13, 2026 (timely).
  • Acquired: 10,000 shares via exercise/conversion of a derivative (code M). Price listed as N/A for the acquired shares.
  • Disposed: 10,000 shares at $0.00 for $0 (reported as derivative disposition).
  • Shares owned after the transaction: not specified in the provided filing summary.
  • Footnote: A prior grant (July 12, 2022) of 40,000 restricted stock units vests in four equal annual installments beginning July 12, 2023.
  • Remark: The reporting person authorized another individual to file this Form 4 on their behalf.

Context Derivative exercises often result in simultaneous withholding or transfer of some shares to cover exercise costs or tax withholding; the $0.00 disposition here is consistent with a net settlement/withholding rather than an open-market sale. This filing is procedural in nature—no cash proceeds are reported—and was filed promptly.

Insider Transaction Report

Form 4
Period: 2026-07-12
Krempa David
Chief Business Officer
Transactions
  • Exercise/Conversion

    Common Stock

    [F1]
    2026-07-12+10,00037,025 total
  • Exercise/Conversion

    Restricted Stock Units

    [F1]
    2026-07-1210,0000 total
    Exercise: $0.00Common Stock (10,000 underlying)
Footnotes (1)
  • [F1]On July 12, 2022, the reporting person was granted 40,000 restricted stock units which vested in four equal annual installments beginning July 12, 2023.
Signature
/s/ Judith Matthews|2026-07-13

Documents

1 file
  • 4
    rdgdoc.xmlPrimary

    FORM 4