Cloudflare, Inc (NET) insider trading
Every open-market stock purchase and sale by Cloudflare, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Technology.
Insider activity at a glance
- Matthew Prince (CEO) and 7 others sold $204M in the last 90 days.
- Last insider buy: Maria S Eitel (Director), $387K, 4 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $717M (94 sales). Last close $349.02 on Sep 25, 2026.
Recent NET insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 22, 2026 | Carl Ledbetter (Director) | Sold | $1.8M |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $878K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $625K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $533K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $397K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $231K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $201K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $98.4K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Sold | $33.7K |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Bought (not open market) | — |
| Sep 17, 2026 | Thomas J Seifert (CFO) | Bought (not open market) | — |
| Sep 15, 2026 | Thomas J Seifert (CFO) | Sold (not open market) | $963K |
| Sep 14, 2026 | Carl Ledbetter (Director) | Sold | $751K |
| Sep 14, 2026 | Carl Ledbetter (Director) | Sold | $376K |
| Sep 14, 2026 | Carl Ledbetter (Director) | Sold | $297K |
| Sep 14, 2026 | Carl Ledbetter (Director) | Sold | $137K |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $4.2M |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $1.5M |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $1.3M |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $663K |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $604K |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $467K |
| Sep 8, 2026 | Michelle Zatlyn (President) | Sold | $384K |
| Sep 8, 2026 | Michelle Zatlyn (President) | Bought (not open market) | — |
| Sep 8, 2026 | Michelle Zatlyn (President) | Bought (not open market) | — |
Who's trading NET
- Carl Ledbetter, Director: sold $32.4M (36 sales), last Sep 22, 2026
- Thomas J Seifert, CFO: sold $55.1M (99 sales), last Sep 17, 2026
- Michelle Zatlyn, President: sold $229M (207 sales), last Sep 8, 2026
- Alissa Michelle Starzak, C-suite exec: sold $5.3M (13 sales), last Aug 18, 2026
- Janel Riley, C-suite exec: sold $8.8M (23 sales), last Aug 18, 2026
- Matthew Prince, CEO: sold $374M (373 sales), last Aug 15, 2026
- John Graham-Cumming, Director: sold $6.3M (87 sales), last Aug 10, 2026
- Mark J Hawkins, Director: sold $692K (10 sales), last Aug 3, 2026
- Katrin Suder, Director: sold $879K (3 sales), last Jun 8, 2026
- Douglas James Kramer, C-suite exec: sold $5.6M (14 sales), last Feb 15, 2026
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