Company Insider Tape

Cloudflare, Inc. insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol NET Latest filing 17 Jul 2026

Company Read

Net disposal

NET has 460 stored insider filings. Acquisitions account for 14.3% of classified filings and disposals account for 85.7%. The largest stored filing is $6.0M from PRINCE, MATTHEW.

Latest filing 17 Jul 2026most recent stored row
Largest filing $6.0Mreported transaction value
Total filings 460stored transaction rows
Acquisition value $1.5M66 acquisitions
Disposal value $289.6M394 disposals
Net value $-288.1Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 45
Apr 2026 76
May 2026 103
Jun 2026 113
Jul 2026 123

Acquisitions 14.3% · Disposals 85.7%

Mar 2026 $29.2M
Apr 2026 $53.8M
May 2026 $76.3M
Jun 2026 $60.0M
Jul 2026 $71.8M

Executive concentration

By filing count
PRINCE, MATTHEW Director, CEO & Board Co-Chair, 10% Owner · 196 filings
ZATLYN, MICHELLE Director, President and Board Co-Chair · 132 filings
SEIFERT, THOMAS J Chief Financial Officer · 62 filings
GRAHAM-CUMMING, JOHN Director · 34 filings
LEDBETTER, CARL Director · 11 filings
STARZAK, ALISSA MICHELLE Chief Legal Officer · 10 filings
RILEY, JANEL Chief Accounting Officer · 5 filings
HAWKINS, MARK J Director · 5 filings

Market Context

NET weekly market snapshot

Week 24 Jul 2026
Latest close 4579.00 MXNstored weekly close
1-week move -4.7%latest weekly bar
13-week move +14.7%medium-term context
Relative Strength 18.8Sharemaestro indicator
Fair value gap +82.9%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for NET

Showing 1-30 of 460
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Acquisition
Shares 10000
Price -
Value -
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 3299
Price 277.68
Value 916056
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 1741
Price 276.63
Value 481618
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 1559
Price 275.79
Value 429951
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 1201
Price 278.76
Value 334786
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 800
Price 279.91
Value 223929
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 500
Price 274.60
Value 137302
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 300
Price 281.29
Value 84388
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 300
Price 270.50
Value 81151
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 200
Price 266.19
Value 53238
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 100
Price 267.76
Value 26776
Security Class A Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 10000
Price 0.00
Value 0
Security Class B Common Stock
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 10000
Price 0.00
Value 0
Security Employee Stock Option (right to buy)
Date 17 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Acquisition
Shares 10000
Price 0.00
Value 0
Security Class B Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Acquisition
Shares 33003
Price -
Value -
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 8444
Price 286.66
Value 2420542
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 7201
Price 285.81
Value 2058082
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 6912
Price 289.07
Value 1998035
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 5248
Price 284.68
Value 1494018
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 3257
Price 283.69
Value 923975
Security Class A Common Stock
Date 15 Jul 2026
Insider SEIFERT, THOMAS JChief Financial Officer
Side Disposal
Shares 2943
Price 281.75
Value 829190
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 1185
Price 287.56
Value 340761
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 756
Price 289.88
Value 219146
Security Class A Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 33003
Price 0.00
Value 0
Security Employee Stock Option (right to buy)
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 33003
Price 0.00
Value 0
Security Class B Common Stock
Date 15 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Acquisition
Shares 33003
Price 0.00
Value 0
Security Class B Common Stock
Date 14 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Acquisition
Shares 33003
Price -
Value -
Security Class A Common Stock
Date 14 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 9617
Price 281.40
Value 2706185
Security Class A Common Stock
Date 14 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 5093
Price 280.13
Value 1426698
Security Class A Common Stock
Date 14 Jul 2026
Insider ZATLYN, MICHELLEDirector, President and Board Co-Chair
Side Disposal
Shares 2861
Price 282.13
Value 807182
Security Class A Common Stock