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 |
|---|---|---|---|---|---|---|
| 2026-08-20 | 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 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −759 | $291.80 | $221K | 69,775 |
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Option exercise · Employee Stock Option (right to buy) 10b5-1 | −33,003 | 1,122,102 | ||
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Option exercise · Class B Common Stock 10b5-1 | +33,003 | 33,003 | ||
| 2026-08-20 | Zatlyn Michelle President and Board Co-Chair | Conversion · Class B Common Stock 10b5-1 | −33,003 | 0 | ||
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Conversion 10b5-1 | +33,003 | 102,778 | ||
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −4,298 | $290.86 | $1.3M | 98,480 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −3,971 | $291.78 | $1.2M | 94,509 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −1,546 | $292.87 | $453K | 92,963 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −1,420 | $293.42 | $417K | 91,543 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −10,604 | $295.31 | $3.1M | 80,939 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −7,566 | $296.31 | $2.2M | 73,373 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −1,554 | $297.10 | $462K | 71,819 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −824 | $297.99 | $246K | 70,995 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −1,217 | $298.98 | $364K | 69,778 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Sale 10b5-1 | −3 | $300.84 | $903 | 69,775 |
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Option exercise · Employee Stock Option (right to buy) 10b5-1 | −33,003 | 1,155,105 | ||
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Option exercise · Class B Common Stock 10b5-1 | +33,003 | 33,003 | ||
| 2026-08-19 | Zatlyn Michelle President and Board Co-Chair | Conversion · Class B Common Stock 10b5-1 | −33,003 | 0 |
Page 5 of 61 · 1,216 trades