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 |
|---|---|---|---|---|---|---|
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −500 | $186.10 | $93K | 104,730 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −200 | $187.39 | $37K | 104,530 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −300 | $188.77 | $57K | 104,230 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −2,613 | $190.35 | $497K | 101,617 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −8,133 | $191.13 | $1.6M | 93,484 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −4,771 | $192.18 | $917K | 88,713 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −2,766 | $193.12 | $534K | 85,947 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −395 | $194.05 | $77K | 85,552 |
| 2026-02-20 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −100 | $195.19 | $20K | 85,452 |
| 2026-02-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −746 | $190.77 | $142K | 59,409 |
| 2026-02-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −7,953 | $191.76 | $1.5M | 51,456 |
| 2026-02-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −9,496 | $192.73 | $1.8M | 41,960 |
| 2026-02-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −7,446 | $193.71 | $1.4M | 34,514 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,341 | $183.86 | $430K | 67,253 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −5,399 | $184.60 | $997K | 61,854 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −6,946 | $185.80 | $1.3M | 54,908 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −9,174 | $186.89 | $1.7M | 45,734 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,343 | $187.96 | $440K | 43,391 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −463 | $188.64 | $87K | 42,928 |
| 2026-02-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −1,208 | $190.30 | $230K | 41,720 |
Page 32 of 85 · 1,697 trades