EDMOND LANDON

PrivateCIK: 1991399
Location

BOSTON, MA

Senior insider sale

Chief Legal Officer at KLAVIYO, INC. — senior position signals high conviction

$773.4K

39.08K shares

What this filing means

EDMOND LANDON plans to sell 39.08K shares of KLAVIYO, INC. valued at approximately $773.4K. 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.

InsiderEDMOND LANDONCIK 1991399
IssuerKLAVIYO, INC.CIK 1835830
Officer· Chief Legal Officer
Since Mar 2026
39.08K
Shares to sell
$773.4K
Approx. market value
9.62K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
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Restricted Stock Units

N/A

5/15/2025
9.62K
Total acquired9.62K
Planned & Completed Dispositions3
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Completed

Completed

Units to sell

14.37K

Market value

$289.5K

3/12/2026
Completed

Units to sell

15.09K

Market value

$304.2K

3/5/2026

Planned — Approximate Date

NYSEPlanned

Units to sell

9.62K

Market value

$179.7K

4/20/2026
Total

Units

39.08K

Value

$773.4K

EDMOND LANDON — Planned Insider Sale (Form 144) | Finecho