Transaction · 0001976408-26-000777

Offer Or

Offer Or, CEO, reported a transaction classified as exercise at SIMILARWEB LTD. involving 39302.000000 shares for an estimated $0.00. Reported holdings after the transaction were 400000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCEO
SMWBSIMILARWEB LTD.
Trade date
Aug 26, 2026
Filing date
Aug 27, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded39.3k$0.00 per share
Holdings after400kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

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.

SMWB price since this filing

Daily closing prices, with the filing date and available return windows
SMWB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -25.7%1w ago -9.1%1d ago -3.7%
Returns since7d -3.3%30d -17.5%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001976408-26-000777
Options to purchase one Ordinary Share
Transaction date
Aug 26, 2026
Filed Aug 27, 2026, 12:03 PM · 1d delay
Shares
39,302 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
400,000 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-6 points

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.

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 = 1

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
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 Executive Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The options reported herein were exercised and the underlying shares were sold on the same date as reported in Table I.

  2. F2

    The shares were acquired upon the exercise of stock options

  3. F3

    The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $9.00 to $9.01. The reporting person undertakes to provide full information regarding the…

  4. F4

    The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $9.012 to $9.03. The reporting person undertakes to provide full information regarding the…

  5. F5

    The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $9.00 to $9.05. The reporting person undertakes to provide full information regarding the…

  6. F6

    The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $9.00 to $9.055. The reporting person undertakes to provide full information regarding the…

Original filing · 0001976408-26-000777
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