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 |
|---|---|---|---|---|---|---|
| 2026-09-03 | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR | Sale 10b5-1 | −7,273 | $277.79 | $2.0M | 88,302 |
| 2026-09-03 | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR | Sale 10b5-1 | −5,396 | $278.92 | $1.5M | 82,906 |
| 2026-09-03 | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR | Sale 10b5-1 | −4,744 | $279.77 | $1.3M | 78,162 |
| 2026-09-03 | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR | Sale 10b5-1 | −6,177 | $281.07 | $1.7M | 71,985 |
| 2026-09-03 | Zatlyn Michelle PRESIDENT & BOARD CO-CHAIR | Sale 10b5-1 | −2,210 | $281.73 | $623K | 69,775 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,206 | $274.47 | $605K | 100,572 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −8,990 | $275.66 | $2.5M | 91,582 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −4,236 | $276.67 | $1.2M | 87,346 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −5,642 | $277.95 | $1.6M | 81,704 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −5,624 | $278.78 | $1.6M | 76,080 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −5,259 | $279.72 | $1.5M | 70,821 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −956 | $280.42 | $268K | 69,865 |
| 2026-08-21 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −90 | $281.31 | $25K | 69,775 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −7,007 | $283.21 | $2.0M | 95,771 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −8,646 | $284.05 | $2.5M | 87,125 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −8,467 | $285.16 | $2.4M | 78,658 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −3,109 | $286.10 | $889K | 75,549 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,335 | $287.00 | $670K | 73,214 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −2,544 | $288.01 | $733K | 70,670 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −136 | $289.30 | $39K | 70,534 |
Page 4 of 85 · 1,697 trades