SEIFERT THOMAS J

PrivateCIK: 1473289
Location

SAN FRANCISCO, CA

Senior insider sale

Chief Financial Officer at CLOUDFLARE, INC. — senior position signals high conviction

$6.30M

30K shares

What this filing means

SEIFERT THOMAS J plans to sell 30K shares of CLOUDFLARE, INC. valued at approximately $6.30M. 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.

InsiderSEIFERT THOMAS JCIK 1473289
IssuerCLOUDFLARE, INC.CIK 1477333
Officer· Chief Financial Officer
Since Sep 2019
30K
Shares to sell
$6.30M
Approx. market value
10K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Exercise of Stock Options

Cash

6/17/2026
10K
Total acquired10K
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

10K

Market value

$2.01M

5/18/2026
Completed

Units to sell

10K

Market value

$1.98M

4/17/2026

Planned — Approximate Date

NYSEPlanned

Units to sell

10K

Market value

$2.31M

6/17/2026
Total

Units

30K

Value

$6.30M

SEIFERT THOMAS J — Planned Insider Sale (Form 144) | Finecho