Transaction · 0001437749-26-018628

Krempa David

Krempa David, CBO, reported a transaction classified as exercise at Eton Pharmaceuticals, Inc. involving 7203.000000 shares for an estimated $0.00. Reported holdings after the transaction were 118406.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCBO
ETONEton Pharmaceuticals, Inc.
Filing timeMay 27
Trade dateMay 27, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$32.40
Pre-filing
1mo ago -27.6%1w ago +6.3%1d ago -3.4%
Returns since
7d -14.8%30d +10.2%90d +94.5%180d +94.5%1y +94.5%

ETON price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ETON since 2026-05-27Filed 99 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001437749-26-018628
Employee Stock Option
Transaction date
May 27, 2026
Filed May 27, 2026, 10:28 PM · 0d delay
Shares
7.20k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
118k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Derivative Transaction Direct Ownership
-6score
Filing-only score

-6

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Business Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. 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 sold at…

  2. F2

    The shares were sold in multiple trades at prices ranging from $33.68 to $34.66. The price reported above reflects the weighted average sales price.

  3. F3

    The shares were sold in multiple trades at prices ranging from $31.27 to $32.16. The price reported above reflects the weighted average sales price.

  4. F4

    The shares subject to the option vested in 48 equal monthly installments from the date of grant (3-12-2020) until fully vested.

  5. F5

    The shares were sold in multiple trades at prices ranging from $31.25 to $31.825. The price reported above reflects the weighted average sales price.

  6. F6

    The shares subject to the option vested annually from the date of grant (11-10-2017) in four equal installments.

  7. F7

    The shares were sold in multiple trades at prices ranging from $32.67 to $33.65. The price reported above reflects the weighted average sales price.

  8. F8

    The shares subject to option vested annually from the date of grant (8-7-2017) in four equal installments.

Original filing · 0001437749-26-018628
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

ETON