Transaction · 0001437749-26-018628

Krempa David

Krempa David, CBO, reported a transaction classified as exercise at Eton Pharmaceuticals, Inc. involving 12476.000000 shares for an estimated $17092.12. Reported holdings after the transaction were 37725.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCBO
ETONEton Pharmaceuticals, Inc.
Trade date
May 27, 2026
Filing date
May 27, 2026
View on SEC Insider profile
Estimated value$17.0kShares × reported price
Shares traded12.4k$1.37 per share
Holdings after37.7kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ETON price since this filing

Daily closing prices, with the filing date and available return windows
ETON · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -27.6%1w ago +6.3%1d ago -3.4%
Returns since7d -14.8%30d +10.2%90d +94.5%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0001437749-26-018628
Common Stock
Transaction date
May 27, 2026
Filed May 27, 2026, 10:28 PM · 0d delay
Shares
12,476 sh
$1.37 per share
Estimated value
$17.0k
Computed from shares × price
Holdings after
37,725 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership Large Holdings Increase
Filing-only score

+10 points

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

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 0

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

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
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