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CIK 0001477333 · Large accelerated filer

Cloudflare, Inc.

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Ticker
NET
Exchange
NYSE
Industry
Services-Prepackaged Software
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
270805829
Phone
888.993.5273
Business address
101 TOWNSEND ST., SAN FRANCISCO, CA, 94107
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$109,558,885
in 11 filings, $109.6M under 10b5-1 plans

Net −$109,558,885. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-07-21 SEIFERT THOMAS J Chief Financial Officer Conversion · Class B Common Stock 10b5-1 −8,238 52,862
2025-07-17 Zatlyn Michelle President and Board Co-Chair Conversion 10b5-1 +25,641 32,031
2025-07-17 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −11,839 $190.24 $2.3M 20,192
2025-07-17 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −13,802 $191.07 $2.6M 6,390
2025-07-17 Zatlyn Michelle President and Board Co-Chair Option exercise · Employee Stock Option (right to buy) 10b5-1 −25,641 2,133,325
2025-07-17 Zatlyn Michelle President and Board Co-Chair Option exercise · Class B Common Stock 10b5-1 +25,641 25,641
2025-07-17 Zatlyn Michelle President and Board Co-Chair Conversion · Class B Common Stock 10b5-1 −25,641 0
2025-07-16 Zatlyn Michelle President and Board Co-Chair Conversion 10b5-1 +25,641 32,031
2025-07-16 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −12,011 $186.58 $2.2M 20,020
2025-07-16 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −8,208 $187.70 $1.5M 11,812
2025-07-16 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −5,422 $188.35 $1.0M 6,390
2025-07-16 Zatlyn Michelle President and Board Co-Chair Option exercise · Employee Stock Option (right to buy) 10b5-1 −25,641 2,158,966
2025-07-16 Zatlyn Michelle President and Board Co-Chair Option exercise · Class B Common Stock 10b5-1 +25,641 25,641
2025-07-16 Zatlyn Michelle President and Board Co-Chair Conversion · Class B Common Stock 10b5-1 −25,641 0
2025-07-15 Zatlyn Michelle President and Board Co-Chair Conversion 10b5-1 +25,641 32,031
2025-07-15 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −4,667 $181.28 $846K 27,364
2025-07-15 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −4,585 $182.23 $836K 22,779
2025-07-15 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −11,460 $183.15 $2.1M 11,319
2025-07-15 Zatlyn Michelle President and Board Co-Chair Sale 10b5-1 −4,929 $183.95 $907K 6,390
2025-07-15 Zatlyn Michelle President and Board Co-Chair Option exercise · Employee Stock Option (right to buy) 10b5-1 −25,641 2,184,607

Page 76 of 138 · 2,758 trades