Cloudflare's top three insider shareholders as of September 05, 2026 are Carl Ledbetter (Director, 883.07K shares), John Graham-Cumming (Director, 494.91K shares), Matthew Prince (Ceo Board Co Chair, 315.30K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Carl Ledbetter | Director | 0 | 883,073 | 883,073 | 40.1% | 06 Aug, 2026 |
| 2 | John Graham-Cumming | Director | 494,909 | 0 | 494,909 | 22.5% | 11 Aug, 2026 |
| 3 | Matthew Prince | Ceo Board Co Chair | 315,300 | 0 | 315,300 | 14.3% | 18 Aug, 2026 |
| 4 | Thomas J Seifert | Chief Financial Officer | 116,733 | 0 | 116,733 | 5.3% | 17 Jun, 2026 |
| 5 | Alissa Michelle Starzak | Chief Legal Officer | 112,082 | 0 | 112,082 | 5.1% | 19 Aug, 2026 |
| 6 | Douglas James Kramer | Chief Legal Officer | 88,649 | 0 | 88,649 | 4.0% | 18 Feb, 2026 |
| 7 | Michelle Zatlyn | President And Board Co Chair | 0 | 69,775 | 69,775 | 3.2% | 21 Aug, 2026 |
| 8 | Janel Riley | Chief Accounting Officer | 41,547 | 0 | 41,547 | 1.9% | 19 Aug, 2026 |
| 9 | Katrin Suder | Director | 38,272 | 0 | 38,272 | 1.7% | 02 Jul, 2026 |
| 10 | Mark Anderson | Director | 15,388 | 0 | 15,388 | 0.7% | 02 Jun, 2023 |
| 11 | Mark J Hawkins | Director | 10,632 | 0 | 10,632 | 0.5% | 04 Aug, 2026 |
| 12 | Karim Lakhani | Director | 7,548 | 0 | 7,548 | 0.3% | 02 Jul, 2026 |
| 13 | Maria S Eitel | Director | 5,927 | 0 | 5,927 | 0.3% | 04 Nov, 2024 |
| 14 | Stacey Cunningham | Director | 4,215 | 0 | 4,215 | 0.2% | 02 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Acquired C | 33,003 | — | — | 102,778 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 4,298 | $290.86 | $1.25Mn | 98,480 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 3,971 | $291.78 | $1.16Mn | 94,509 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 1,546 | $292.87 | $452.77K | 92,963 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 1,420 | $293.42 | $416.66K | 91,543 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 10,604 | $295.31 | $3.13Mn | 80,939 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 7,566 | $296.31 | $2.24Mn | 73,373 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 1,554 | $297.10 | $461.69K | 71,819 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 824 | $297.99 | $245.54K | 70,995 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 1,217 | $298.98 | $363.86K | 69,778 | Indirect |
| 19 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 3 | $300.84 | $903 | 69,775 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Acquired C | 33,003 | — | — | 102,778 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 7,007 | $283.21 | $1.98Mn | 95,771 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 8,646 | $284.05 | $2.46Mn | 87,125 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 8,467 | $285.16 | $2.41Mn | 78,658 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 3,109 | $286.10 | $889.48K | 75,549 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 2,335 | $287.00 | $670.15K | 73,214 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 2,544 | $288.01 | $732.70K | 70,670 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 136 | $289.30 | $39.35K | 70,534 | Indirect |
| 20 Aug, 2026 | Michelle Zatlyn | President And Board Co Chair | Disposed S | 759 | $291.80 | $221.48K | 69,775 | Indirect |