OFFER OR

PrivateCIK: 1910424

Senior insider sale

Chief Executive Officer at SIMILARWEB LTD. — senior position signals high conviction

$11.84M

808.05K shares

What this filing means

OFFER OR plans to sell 808.05K shares of SIMILARWEB LTD. valued at approximately $11.84M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderOFFER ORCIK 1910424
IssuerSIMILARWEB LTD.CIK 1842731
Officer· Chief Executive Officer
Since Mar 2026
808.05K
Shares to sell
$11.84M
Approx. market value
3.80M
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Founder Shares

Cash

2/9/2009
3.80M
Total acquired3.80M
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

599.73K

Market value

$9.08M

12/3/2024
Completed

Units to sell

145.82K

Market value

$1.78M

11/18/2024

Planned — Approximate Date

NYSEPlanned

Units to sell

62.50K

Market value

$977.5K

1/21/2025
Total

Units

808.05K

Value

$11.84M

OFFER OR — Planned Insider Sale (Form 144) | Finecho