Cloudflare, Inc.
NET
93 insider filings · Latest: Oct 5, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 15, 2025 | Dec 15 11:29 PM | John Graham-Cumming | Proposed Sale | 10,080 | $196.70 | $2.0M | — | View → |
| Dec 3, 2025 | Dec 3 10:57 PM | Matthew Prince | Proposed Sale | 471,456 | $204.35 | $96.3M | — | View → |
| Dec 1, 2025 | Dec 1 9:07 PM | DOUGLAS KRAMER | Proposed Sale | 3,000 | $196.84 | $590.5K | — | View → |
| Dec 1, 2025 | Dec 1 9:03 PM | MARK HAWKINS | Proposed Sale | 134 | $197.65 | $26.5K | — | View → |
| Nov 20, 2025 | Nov 20 9:30 PM | Michelle Zatlyn | Proposed Sale | 240,227 | $191.39 | $46.0M | — | View → |
| Nov 20, 2025 | Nov 20 9:20 PM | THOMAS SEIFERT | Proposed Sale | 41,555 | $196.20 | $8.2M | — | View → |
| Nov 19, 2025 | Nov 19 9:03 PM | KATRIN SUSANNE SUDER | Proposed Sale | 2,031 | $196.38 | $398.8K | — | View → |
| Nov 3, 2025 | Nov 3 9:07 PM | MARK HAWKINS | Proposed Sale | 1,000 | $254.15 | $254.2K | — | View → |
| Nov 3, 2025 | Nov 3 9:03 PM | DOUGLAS KRAMER | Proposed Sale | 3,000 | $255.53 | $766.6K | — | View → |
| Oct 20, 2025 | Oct 20 8:19 PM | THOMAS SEIFERT | Proposed Sale | 10,000 | $210.01 | $2.1M | — | View → |
| Oct 20, 2025 | Oct 20 8:18 PM | Ledbetter Carl | Proposed Sale | 45,000 | $193.94 | $8.7M | — | View → |
| Oct 1, 2025 | Oct 1 8:02 PM | DOUGLAS KRAMER | Proposed Sale | 9,000 | $213.48 | $1.9M | — | View → |
| Oct 1, 2025 | Oct 1 8:01 PM | MARK HAWKINS | Proposed Sale | 1,000 | $212.83 | $212.8K | — | View → |
| Sep 22, 2025 | Sep 22 8:21 PM | THOMAS SEIFERT | Proposed Sale | 10,000 | $225.94 | $2.3M | — | View → |
| Sep 9, 2025 | Sep 9 9:02 PM | Matthew Prince | Proposed Sale | 471,456 | $218.56 | $103.0M | — | View → |
| Sep 2, 2025 | Sep 2 9:11 PM | John Graham-Cumming | Proposed Sale | 15,255 | $208.05 | $3.2M | — | View → |
| Sep 2, 2025 | Sep 2 8:05 PM | DOUGLAS KRAMER | Proposed Sale | 3,000 | $202.10 | $606.3K | — | View → |
| Sep 2, 2025 | Sep 2 8:02 PM | MARK HAWKINS | Proposed Sale | 1,000 | $201.60 | $201.6K | — | View → |
| Aug 21, 2025 | Aug 21 8:44 PM | Michelle Zatlyn | Proposed Sale | 240,228 | $192.77 | $46.3M | — | View → |
| Aug 20, 2025 | Aug 20 8:26 PM | THOMAS SEIFERT | Proposed Sale | 41,555 | $196.51 | $8.2M | — | View → |
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 → |