MP
Matthew Prince (CEO & Chair of the Board) filed 17 Form 4 reports in the trailing twelve months (0 purchases, 17 sales), most often in Cloudflare, Inc. (NET). The largest single filing was $33.2M of NET (156,493 sh across 27 lots, as filed), executed Apr 6. Data as of Nov 8 2026.
Add to watchlistReturn, 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
17
0 buys · 17 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$305.6M
shares × price, as filed
Last traded
Aug 5
Filed Aug 5
Median ADV $1.1B across their filed names
Open performance→Volume by month
Buys $0
Sells $609.5M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
17 filings
Sector per market data · by filing · past 12 months
Most traded names
NETRecent filings
NETSALE
Cloudflare, Inc.
View filing →
$32.6M157,075 sh across 23 lots
Exec May 19
Filed May 21 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $147K
657 sh × $223.62
Exec Apr 8
Filed Apr 8 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $33.2M
156,493 sh across 27 lots
Exec Apr 6
Filed Apr 8 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $3.1M
13,618 sh across 3 lots
Exec Mar 18
Filed Mar 18 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $30.1M
141,458 sh across 20 lots
Exec Mar 16
Filed Mar 18 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $26.4M
156,159 sh across 22 lots
Exec Feb 24
Filed Feb 26 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $30.7M
156,950 sh across 26 lots
Exec Jan 6
Filed Jan 8 · 5:30 PM ET NETSALE Cloudflare, Inc. View filing → $31.8M
156,956 sh across 17 lots
Exec Dec 3 2025
Filed Dec 5 2025 · 5:30 PM ET More filings →