InsiderTrades

Form 4 for ETON Eton Pharmaceuticals, Inc.

Accepted 2026-07-13 16:36:01 ET · period of report 2026-07-12 · accession 0001437749-26-023440 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-07-13 16:36 2026-07-12 ETON Krempa David Chief Business Off M - OptEx — +10.0K 37.0K +37% —
D 2026-07-13 16:36 2026-07-12 ETON Krempa David Chief Business Off M - OptEx $0.00 -10.0K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-12 M A 10,000 — 37,025 D — — (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.
2 Derivative Restricted Stock Units 2026-07-12 M D 10,000 $0.00 0 D $0.00 · — to — 10,000 Common Stock (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. (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.