Cloudflare, Inc.
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93 insider filings · Latest: Oct 5, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 7, 2026 | Oct 8 12:33 AM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $348.29 | $11.5M | 69,775(I) | View → |
| Oct 6, 2026 | Oct 8 12:33 AM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $366.76 | $12.1M | 69,775(I) | View → |
| Oct 5, 2026 | Oct 8 12:33 AM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $352.60 | $11.6M | 69,775(I) | View → |
| Oct 5, 2026 | Oct 5 10:28 PM | Michelle Zatlyn | Proposed Sale | 297,027 | $359.49 | $106.8M | — | View → |
| Sep 22, 2026 | Sep 23 9:14 PM | Carl LedbetterDirector | Sale | 5,000 | $353.15 | $1.8M | 873,073(I) | View → |
| Sep 22, 2026 | Sep 22 8:01 PM | Ledbetter Carl | Proposed Sale | 25,000 | $353.15 | $8.8M | — | View → |
| Sep 17, 2026 | Sep 21 8:50 PM | Thomas J SeifertChief Financial Officer | Sale | 10,000 | $332.46 | $3.3M | 107,902(D) | View → |
| Sep 17, 2026 | Sep 17 8:32 PM | THOMAS SEIFERT | Proposed Sale | 10,000 | $324.65 | $3.2M | — | View → |
| Sep 14, 2026 | Sep 15 10:31 PM | Carl LedbetterDirector | Sale | 5,000 | $312.22 | $1.6M | 878,073(I) | View → |
| Sep 8, 2026 | Sep 9 12:54 AM | Michelle ZatlynDirector, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $277.43 | $9.2M | 69,775(I) | View → |
| Sep 4, 2026 | Sep 9 12:54 AM | Michelle ZatlynDirector, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $281.67 | $9.3M | 69,775(I) | View → |
| Sep 3, 2026 | Sep 9 12:54 AM | Michelle ZatlynDirector, PRESIDENT & BOARD CO-CHAIR | Sale | 33,003 | $278.92 | $9.2M | 69,775(I) | View → |
| Aug 21, 2026 | Aug 21 9:28 PM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $277.43 | $9.2M | 69,775(I) | View → |
| Aug 20, 2026 | Aug 21 9:28 PM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $285.06 | $9.4M | 69,775(I) | View → |
| Aug 19, 2026 | Aug 21 9:28 PM | Michelle ZatlynDirector, President and Board Co-Chair | Sale | 33,003 | $294.63 | $9.7M | 69,775(I) | View → |
| Aug 18, 2026 | Aug 19 9:42 PM | Alissa Michelle StarzakChief Legal Officer | Sale | 2,538 | $304.68 | $773.3K | 112,082(D) | View → |
| Aug 17, 2026 | Aug 19 9:42 PM | Alissa Michelle StarzakChief Legal Officer | Sale | 3,333 | $310.15 | $1.0M | 114,620(D) | View → |
| Aug 18, 2026 | Aug 19 9:37 PM | Janel RileyChief Accounting Officer | Sale | 3,481 | $305.26 | $1.1M | 41,547(D) | View → |
| Aug 17, 2026 | Aug 19 9:37 PM | Janel RileyChief Accounting Officer | Sale | 1,667 | $310.36 | $517.4K | 45,028(D) | View → |
| Aug 17, 2026 | Aug 19 9:35 PM | Thomas J SeifertChief Financial Officer | Sale | 10,000 | $307.32 | $3.1M | 110,846(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Apr 20, 2026 | Apr 22 11:55 PM | Michelle ZatlynDirector, President and Board Co-Chair | Conversion | 25,641 | — | 0(D) | View → |
| Apr 17, 2026 | Apr 17 9:33 PM | Thomas J SeifertChief Financial Officer | Conversion | 10,000 | — | 8,925(D) | View → |
| Apr 17, 2026 | Apr 17 9:33 PM | Thomas J SeifertChief Financial Officer | Option Exercise | 10,000 | $2.04 | 50,000(D) | View → |
| Apr 17, 2026 | Apr 17 9:33 PM | Thomas J SeifertChief Financial Officer | Option Exercise | 10,000 | — | 18,925(D) | View → |
| Apr 8, 2026 | Apr 8 11:06 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 52,384 | — | 4,584,921(I) | View → |
| Apr 7, 2026 | Apr 8 11:06 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 52,384 | — | 4,637,305(I) | View → |
| Apr 6, 2026 | Apr 8 11:06 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 52,384 | — | 4,689,689(I) | View → |
| Mar 27, 2026 | Mar 30 10:37 PM | John Graham-CummingDirector | Option Exercise | 2,520 | $44.72 | 10,080(D) | View → |
| Mar 18, 2026 | Mar 18 11:29 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 52,384 | — | 4,742,073(I) | View → |
| Mar 17, 2026 | Mar 18 11:29 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 52,384 | — | 4,794,457(I) | View → |
| Mar 16, 2026 | Mar 18 11:29 PM | Matthew PrinceDirector, CEO & Board Co-Chair, 10% Owner | Conversion | 29,473 | — | 4,846,841(I) | View → |
| Mar 17, 2026 | Mar 17 11:27 PM | Thomas J SeifertChief Financial Officer | Conversion | 10,341 | — | 8,925(D) | View → |
| Mar 17, 2026 | Mar 17 11:27 PM | Thomas J SeifertChief Financial Officer | Option Exercise | 10,341 | — | 19,266(D) | View → |
| Mar 17, 2026 | Mar 17 11:27 PM | Thomas J SeifertChief Financial Officer | Option Exercise | 10,341 | $2.04 | 60,000(D) | View → |
| Mar 5, 2026 | Mar 6 10:47 PM | Janel RileyChief Accounting Officer | Option Exercise | 23,332 | $67.79 | 76,668(D) | View → |
| Mar 5, 2026 | Mar 6 12:18 AM | Michelle ZatlynDirector, President and Board Co-Chair | Conversion | 25,641 | — | 0(D) | View → |
| Mar 5, 2026 | Mar 6 12:18 AM | Michelle ZatlynDirector, President and Board Co-Chair | Option Exercise | 25,641 | $2.04 | 1,517,941(D) | View → |
| Mar 5, 2026 | Mar 6 12:18 AM | Michelle ZatlynDirector, President and Board Co-Chair | Option Exercise | 25,641 | — | 25,641(D) | View → |
| Mar 4, 2026 | Mar 6 12:18 AM | Michelle ZatlynDirector, President and Board Co-Chair | Option Exercise | 25,641 | $2.04 | 1,543,582(D) | View → |
| Mar 4, 2026 | Mar 6 12:18 AM | Michelle ZatlynDirector, President and Board Co-Chair | Option Exercise | 25,641 | — | 25,641(D) | View → |