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 |
|---|---|---|---|---|---|---|
| 2025-08-15 | SEIFERT THOMAS J Chief Financial Officer | Shares withheld for taxes | −20,478 | $195.38 | $4.0M | 221,072 |
| 2025-08-15 | Prince Matthew CEO and Board Co-Chair | Option exercise | +21,888 | 403,101 | ||
| 2025-08-15 | Prince Matthew CEO and Board Co-Chair | Shares withheld for taxes | −15,739 | $195.38 | $3.1M | 367,251 |
| 2025-08-15 | Prince Matthew CEO and Board Co-Chair | Option exercise · Performance Stock Units | −21,888 | 153,223 | ||
| 2025-08-15 | Zatlyn Michelle President and Board Co-Chair | Option exercise | +21,888 | 403,101 | ||
| 2025-08-15 | Zatlyn Michelle President and Board Co-Chair | Shares withheld for taxes | −18,206 | $195.38 | $3.6M | 367,251 |
| 2025-08-15 | Zatlyn Michelle President and Board Co-Chair | Option exercise · Performance Stock Units | −21,888 | 153,223 | ||
| 2025-08-04 | Kramer Douglas James CHIEF LEGAL OFFICER | Conversion | +15,000 | 172,377 | ||
| 2025-08-04 | Kramer Douglas James CHIEF LEGAL OFFICER | Gift | −15,000 | 157,377 | ||
| 2025-08-04 | Kramer Douglas James CHIEF LEGAL OFFICER | Conversion · Class B Common Stock | −15,000 | 18,675 | ||
| 2025-08-01 | Kramer Douglas James CHIEF LEGAL OFFICER | Sale 10b5-1 | −791 | $197.41 | $156K | 159,586 |
| 2025-08-01 | Kramer Douglas James CHIEF LEGAL OFFICER | Sale 10b5-1 | −1,949 | $198.41 | $387K | 157,637 |
| 2025-08-01 | Kramer Douglas James CHIEF LEGAL OFFICER | Sale 10b5-1 | −260 | $199.26 | $52K | 157,377 |
| 2025-07-28 | Ledbetter Carl Director | Sale 10b5-1 | −6,288 | $199.36 | $1.3M | 1,051,785 |
| 2025-07-28 | Ledbetter Carl Director | Sale 10b5-1 | −8,012 | $200.13 | $1.6M | 1,043,773 |
| 2025-07-28 | Ledbetter Carl Director | Sale 10b5-1 | −700 | $200.96 | $141K | 1,043,073 |
| 2025-07-28 | SEIFERT THOMAS J Chief Financial Officer | Conversion 10b5-1 | +40,911 | 40,911 | ||
| 2025-07-28 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −36,239 | $200.28 | $7.3M | 4,672 |
| 2025-07-28 | SEIFERT THOMAS J Chief Financial Officer | Sale 10b5-1 | −4,672 | $201.20 | $940K | 0 |
| 2025-07-28 | SEIFERT THOMAS J Chief Financial Officer | Conversion 10b5-1 | +6,257 | 6,257 |
Page 73 of 138 · 2,758 trades