Senior insider sale
Chief Financial Officer at CLOUDFLARE, INC. — senior position signals high conviction
$13.64M
71.90K shares
What this filing means
SEIFERT THOMAS J plans to sell 71.90K shares of CLOUDFLARE, INC. valued at approximately $13.64M. 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.
Filed: 4/17/2026ACC: 0001950047-26-003602
Officer· Chief Financial Officer
Since Sep 2019
71.90K
Shares to sell
$13.64M
Approx. market value
10K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
4/17/2026
10KTotal acquired10K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
4/17/2026 | Exercise of Stock Options Cash | 10K | — |
| Total | 10K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
10.34K
Market value
$2.20M
3/17/2026
—Completed
Units to sell
41.56K
Market value
$7.69M
2/20/2026
—Completed
Units to sell
10K
Market value
$1.78M
1/20/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
10K
Market value
$1.97M
4/17/2026
Total
Units
71.90K
Value
$13.64M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/17/2026 | 10.34K | $2.20M | — | Completed |
2/20/2026 | 41.56K | $7.69M | — | Completed |
1/20/2026 | 10K | $1.78M | — | Completed |
| Planned — Approximate Date | ||||
4/17/2026 | 10K | $1.97M | NYSE | Planned |
| Total | 71.90K | $13.64M | ||