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MZ
Insider

Michelle Zatlyn

President and COO · Cloudflare

Michelle Zatlyn (President and COO) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales), most often in Cloudflare, Inc. (NET). The largest single filing was $35.2M of NET (98,852 sh across 20 lots, as filed), executed Oct 5. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
12
0 buys · 12 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$230.0M
shares × price, as filed
Last traded
Oct 7
Filed Oct 7

Median ADV $1.1B across their filed names

Open performance→
Volume by month
$35.2M$17.6M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $8.6MJan 2025 · sells $9.3MFeb 2025 · sells $13.5MMar 2025 · sells $9.3MApr 2025 · sells $8.2MMay 2025 · sells $13.5MJun 2025 · sells $13.4MJul 2025 · sells $14.4MAug 2025 · sells $16.6MSep 2025 · sells $16.8MOct 2025 · sells $16.7MNov 2025 · sells $16.3MDec 2025 · sells $15.9MJan 2026 · sells $14.5MFeb 2026 · sells $15.8MMar 2026 · sells $13.9MApr 2026 · sells $15.8MMay 2026 · sells $18.2MJun 2026 · sells $17.5MJul 2026 · sells $27.4MAug 2026 · sells $28.2MSep 2026 · sells $27.7MOct 2026 · sells $35.2M
Buys $0 Sells $386.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 12 filings

Sector per market data · by filing · past 12 months

Most traded names
NET Cloudflare, Inc. NET · 0 buys · 24 sells 24 filings
Recent filings
NETSALE Cloudflare, Inc. View filing → $13.4M
76,924 sh across 9 lots
Exec Jun 4 2025
Filed Jun 6 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $13.5M
85,747 sh across 14 lots
Exec May 20 2025
Filed May 22 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $8.2M
75,279 sh across 15 lots
Exec Apr 15 2025
Filed Apr 17 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $9.3M
74,903 sh across 18 lots
Exec Mar 25 2025
Filed Mar 27 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $13.5M
84,590 sh across 19 lots
Exec Feb 19 2025
Filed Feb 21 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $9.3M
76,030 sh across 8 lots
Exec Jan 22 2025
Filed Jan 24 2025 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $8.6M
76,314 sh across 13 lots
Exec Dec 10 2024
Filed Dec 12 2024 · 5:30 PM ET
NETSALE Cloudflare, Inc. View filing → $8.8M
85,047 sh across 12 lots
Exec Nov 25 2024
Filed Nov 27 2024 · 5:30 PM ET