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Prince Matthew

Disclosed activity across 1 company

Tapewire entity
22208
SEC CIK
0001786925

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Cloudflare, Inc.NET · Entity 2910Director · CEO & Board Co-Chair · 10% ownerAugust 15, 2026August 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Cloudflare, Inc.

Report date August 15, 2026 · Filed August 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect315,300 Reported balance After 2026-08-15 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-15 · Tax withholding · Disposed 19,937 · Balance 315,300

F1: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of performance-based restricted stock units ("PSUs") or restricted stock units ("RSUs"), as applicable.

F2: The 25,570 shares issuable upon vesting and settlement of the PSUs and RSUs were re-registered and are now held directly by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Class A Common StockSEC Table I · non-derivativeIndirectSee footnote25,570 Reported balance Holding disclosure · report date 2026-08-15 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 25,570

F3: The shares are held of record by the Revocable Trust.

Filing footnotes · ownership attribution and instrument terms

F1: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of performance-based restricted stock units ("PSUs") or restricted stock units ("RSUs"), as applicable.

F2: The 25,570 shares issuable upon vesting and settlement of the PSUs and RSUs were re-registered and are now held directly by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

F3: The shares are held of record by the Revocable Trust.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 22, 2026 Filed Jun 24, 2026 23:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 3,990 $212.97 $849,757.48
Disclosure

SEC source: 0001786925-26-000023 · wk-form4_1782344293.xml · nonDerivative · entry 2

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 48,394

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.43 to $213.42, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (30) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
June 22, 2026 Filed Jun 24, 2026 23:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass A Common Stock 26,834 Not disclosed Not disclosed
Disclosure

SEC source: 0001786925-26-000023 · wk-form4_1782344293.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 52,384

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · derivative · entry 31

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 4,427,769

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 888 $213.18 $189,307.75
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 27

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 25,550

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F27 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.83 to $213.645, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 10,845 $212.19 $2,301,232.00
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 26

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 26,438

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F26 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.825 to $212.795, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 13,362 $211.33 $2,823,811.50
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 25

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 37,283

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F25 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.825 to $211.82, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 15,667 $210.38 $3,295,973.33
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 24

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 50,645

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F24 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.815 to $210.805, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 5,568 $209.31 $1,165,437.52
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 23

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 66,312

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F23 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.81 to $209.805, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 4,227 $208.31 $880,539.47
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 22

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 71,880

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F22 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.81 to $208.78, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,827 $207.40 $378,921.81
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 21

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 76,107

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F21 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.77 to $207.755, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 21, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 20

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 77,934

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · derivative · entry 30

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 4,480,153

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 77 $210.72 $16,225.54
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 19

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 25,550

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F20 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.63 to $210.815, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 7,085 $209.83 $1,486,673.18
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 18

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 25,627

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.51 to $210.49, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 11,147 $209.00 $2,329,711.85
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 17

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 32,712

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $208.51 to $209.505, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 15,825 $207.94 $3,290,615.69
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 16

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 43,859

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.51 to $208.505, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 8,576 $207.09 $1,776,011.56
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 15

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 59,684

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.51 to $207.50, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 2,545 $206.17 $524,706.98
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 14

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 68,260

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.505 to $206.475, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,651 $204.82 $338,150.89
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 13

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 70,805

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.48 to $205.47, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 3,602 $203.91 $734,466.53
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 12

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 72,456

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.43 to $204.33, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,876 $202.96 $380,760.46
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 11

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 76,058

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.41 to $203.355, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 20, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 10

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 77,934

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · derivative · entry 29

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 4,532,537

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 2,023 $207.79 $420,350.47
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 9

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 25,550

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.575 to $208.265, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 6,485 $206.90 $1,341,765.31
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 8

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,573

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.56 to $207.44, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 6,127 $206.04 $1,262,404.63
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 7

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 34,058

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.56 to $206.55, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 6,160 $205.05 $1,263,091.37
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 6

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 40,185

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.55 to $205.535, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 6,923 $203.98 $1,412,138.31
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 5

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 46,345

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.55 to $204.545, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 13,694 $203.04 $2,780,388.68
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 4

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 53,268

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.545 to $203.54, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 7,910 $202.06 $1,598,291.44
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 3

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 66,962

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.54 to $202.535, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 3,062 $201.17 $615,985.30
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 2

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 74,872

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.505 to $201.49, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (27) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 19, 2026 Filed May 21, 2026 22:38 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001786925-26-000021 · wk-form4_1779403101.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 77,934

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
May 15, 2026 Filed May 19, 2026 21:39 UTC Cloudflare, Inc. NET · Entity 2910 Tax withholdingClass A Common Stock 19,958 $199.81 $3,987,807.98
Disclosure

SEC source: 0001786925-26-000019 · wk-form4_1779226752.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,807

F1 · kind: The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs.

F2 · balance_after: The 25,550 shares issuable upon vesting and settlement of the PSUs and RSUs were re-registered and are now held directly by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:09 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 2 $224.32 $448.64
Disclosure

SEC source: 0001786925-26-000017 · wk-form4_1775689739.xml · nonDerivative · entry 2

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F3 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:09 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 657 $223.62 $146,918.34
Disclosure

SEC source: 0001786925-26-000017 · wk-form4_1775689739.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 2

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $223.24 to $224.07, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · derivative · entry 33

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 4,584,921

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,237 $222.69 $275,467.53
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 30

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 659

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F30 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $222.235 to $223.205, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 659 $221.63 $146,054.17
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 29

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,896

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F29 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $220.825 to $221.82, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 754 $220.44 $166,211.76
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 28

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 2,555

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F28 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $219.795 to $220.775, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 466 $218.83 $101,974.78
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 27

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,309

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F27 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $218.52 to $219.24, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,919 $217.79 $417,939.01
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 26

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,775

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F26 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $217.385 to $218.275, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 2,422 $216.75 $524,968.50
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 25

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 5,694

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F25 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $216.335 to $217.33, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 3,332 $215.75 $718,879.00
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 24

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 8,116

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F24 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $215.30 to $216.275, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 4,588 $214.71 $985,089.48
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 23

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 11,448

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F23 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $214.29 to $215.285, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 10,847 $213.71 $2,318,112.37
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 22

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 16,036

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F22 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $213.29 to $214.285, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 6,839 $212.85 $1,455,681.15
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 21

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 26,883

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F21 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.275 to $213.265, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 5,375 $211.70 $1,137,887.50
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 20

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 33,722

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F20 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.27 to $212.265, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 11,622 $210.83 $2,450,266.26
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 19

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 39,097

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.27 to $211.265, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 SaleClass A Common Stock 1,665 $209.97 $349,600.05
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 18

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 50,719

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.27 to $210.265, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document
April 08, 2026 Filed Apr 8, 2026 23:06 UTC Cloudflare, Inc. NET · Entity 2910 ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001786925-26-000015 · wk-form4_1775689600.xml · nonDerivative · entry 17

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 52,384

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.