CIK 0001477333 · Large accelerated filer
Cloudflare, Inc.
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- NET
- Exchange
- NYSE
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 270805829
- Phone
- 888.993.5273
- Business address
- 101 TOWNSEND ST., SAN FRANCISCO, CA, 94107
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $109,558,885
- in 11 filings, $109.6M under 10b5-1 plans
Net −$109,558,885. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- Zatlyn Michelle −$91.2M PRESIDENT & BOARD CO-CHAIR sold 81% of stake
- SEIFERT THOMAS J −$10.1M Chief Financial Officer sold 24% of stake
- Ledbetter Carl −$4.8M Director sold 2% of stake
- Starzak Alissa Michelle −$1.8M Chief Legal Officer sold 5% of stake
- Riley Janel −$1.6M Chief Accounting Officer sold 11% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-25 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −11,904 | $171.52 | $2.0M | 26,142 |
| 2026-02-25 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −3,231 | $172.55 | $557K | 22,911 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −595 | $160.17 | $95K | 74,700 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −2,242 | $161.99 | $363K | 72,458 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −5,917 | $162.82 | $963K | 66,541 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −21,363 | $163.85 | $3.5M | 45,178 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −14,813 | $164.66 | $2.4M | 30,365 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −5,340 | $165.81 | $885K | 25,025 |
| 2026-02-24 | Prince Matthew CEO & Board Co-Chair | Sale 10b5-1 | −2,114 | $166.66 | $352K | 22,911 |
| 2026-02-23 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −9,564 | $172.07 | $1.6M | 50,591 |
| 2026-02-23 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −13,259 | $173.01 | $2.3M | 37,332 |
| 2026-02-23 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,818 | $173.97 | $490K | 34,514 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −8,279 | $177.18 | $1.5M | 118,730 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −4,700 | $178.53 | $839K | 114,030 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −2,400 | $179.51 | $431K | 111,630 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −1,900 | $180.68 | $343K | 109,730 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −1,500 | $181.82 | $273K | 108,230 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −1,300 | $182.53 | $237K | 106,930 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −1,000 | $183.78 | $184K | 105,930 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −700 | $185.09 | $130K | 105,230 |
Page 31 of 85 · 1,697 trades