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Cloudflare, Inc.

NET · Technology · Cloudflare, Inc. operates as a cloud services provider that delivers a range of services to businesses worldwide

Cloudflare, Inc. (NET), in the Technology sector, has 92 disclosed filings on Paydirt over the trailing twelve months from 2 members of Congress and 10 corporate insiders: 4 purchases and 88 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Sep 17 and filed Sep 21. The most active filer was Matthew Prince with 32 filings.

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Filings, ttm
92
4 buys · 88 sells
Traders, ttm
12
2 congress · 10 insiders
Volume, ttmiDollar value disclosed in the window
$707.8M
estimated for Congress, as filed for insiders
Median delay
2d
execution to disclosure
Last traded
Sep 17
Filed today
ADViAverage daily dollar volume
$1.1B
market data
Share price · 12M
$300 (+31.3%)
$331$246$160Sep 22 2025Mar 12Aug 28

Adjusted for splits and dividends.

Volume by month
$96.7M$48.4M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $26.6MNov 2024 · sells $29.0MDec 2024 · sells $29.3MJan 2025 · sells $37.7MFeb 2025 · sells $45.2MMar 2025 · buys $8KMar 2025 · sells $31.2MApr 2025 · sells $26.4MMay 2025 · sells $44.4MJun 2025 · sells $45.3MJul 2025 · buys $8KJul 2025 · sells $72.4MAug 2025 · sells $58.8MSep 2025 · sells $59.6MOct 2025 · buys $8KOct 2025 · sells $58.5MNov 2025 · buys $8KNov 2025 · sells $60.9MDec 2025 · buys $8KDec 2025 · sells $52.6MJan 2026 · sells $53.4MFeb 2026 · buys $8KFeb 2026 · sells $50.5MMar 2026 · sells $58.5MApr 2026 · sells $53.1MMay 2026 · sells $58.9MJun 2026 · sells $62.3MJul 2026 · sells $70.1MAug 2026 · sells $96.7MSep 2026 · sells $32.3M
Buys $48K Sells $1.2B

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
MP Matthew Prince CEO & Chair of the Board 32 filings TS Thomas J Seifert Chief Financial Officer 32 filings MZ Michelle Zatlyn President and COO 24 filings CL Carl Ledbetter Director 19 filings DK Douglas James Kramer Chief Legal Officer 18 filings JC John Graham-Cumming Director 11 filings JR Janel Riley Chief Accounting Officer 8 filings GC Gilbert Cisneros Representative 6 filings
Recent filings
Thomas J SeifertSALE Chief Financial Officer $3.1M
9,300 sh across 7 lots
Exec Sep 17
Filed Sep 21 · 4:50 PM ET
Carl LedbetterSALE Director $1.6M
5,000 sh across 4 lots
Exec Sep 14
Filed Sep 15 · 6:31 PM ET
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Aug 18
Filed Sep 10
Michelle ZatlynSALE PRESIDENT & BOARD CO-CHAIR $27.7M
99,009 sh across 17 lots
Exec Sep 3
Filed Sep 8 · 8:54 PM ET
Michelle ZatlynSALE President and Board Co-Chair $28.2M
98,780 sh across 23 lots
Exec Aug 19
Filed Aug 21 · 5:28 PM ET
Alissa Michelle StarzakSALE Chief Legal Officer $1.6M
5,297 sh across 6 lots
Exec Aug 17
Filed Aug 19 · 5:42 PM ET
Janel RileySALE Chief Accounting Officer $1.2M
3,941 sh across 6 lots
Exec Aug 17
Filed Aug 19 · 5:37 PM ET
Thomas J SeifertSALE Chief Financial Officer $2.9M
9,400 sh across 4 lots
Exec Aug 17
Filed Aug 19 · 5:35 PM ET
John Graham-CummingSALE Director $234K
769 sh across 2 lots
Exec Aug 10
Filed Aug 11 · 5:03 PM ET
Thomas J SeifertSALE Chief Financial Officer $16.5M
55,000 sh across 2 lots
Exec Aug 4
Filed Aug 6 · 7:03 PM ET
Carl LedbetterSALE Director $1.3M
4,700 sh across 3 lots
Exec Aug 6
Filed Aug 6 · 5:23 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $10.0M
33,631 sh across 12 lots
Exec Aug 5
Filed Aug 5 · 7:47 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $14.8M
49,737 sh across 23 lots
Exec Aug 4
Filed Aug 5 · 7:46 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $5.3M
17,646 sh across 12 lots
Exec Aug 4
Filed Aug 5 · 7:25 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $14.7M
51,817 sh across 17 lots
Exec Aug 3
Filed Aug 5 · 7:24 PM ET
Thomas J SeifertSALE Chief Financial Officer $2.5M
9,100 sh across 6 lots
Exec Jul 17
Filed Jul 17 · 7:01 PM ET
Michelle ZatlynSALE President and Board Co-Chair $27.4M
98,868 sh across 25 lots
Exec Jul 13
Filed Jul 15 · 6:59 PM ET
Carl LedbetterSALE Director $1.3M
5,000 sh × $268.11
Exec Jul 7
Filed Jul 8 · 5:02 PM ET
John Graham-CummingSALE Director $541K
2,188 sh across 3 lots
Exec Jul 6
Filed Jul 7 · 6:38 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $20.9M
85,281 sh across 19 lots
Exec Jul 2
Filed Jul 6 · 7:01 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $17.4M
70,340 sh across 21 lots
Exec Jul 1
Filed Jul 6 · 7:00 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $23.0M
103,594 sh across 24 lots
Exec Jun 22
Filed Jun 24 · 5:30 PM ET
Matthew PrinceSALE CEO & Board Co-Chair $11.7M
52,287 sh across 7 lots
Exec Jun 24
Filed Jun 24 · 5:30 PM ET
Michelle ZatlynSALE President and Board Co-Chair $17.5M
76,823 sh across 22 lots
Exec Jun 16
Filed Jun 18 · 5:30 PM ET
Thomas J SeifertSALE Chief Financial Officer $2.3M
10,000 sh across 8 lots
Exec Jun 17
Filed Jun 17 · 5:30 PM ET