4Filing Date: Sep 8, 2026

Cloudflare (NET)

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0001786951-26-000023
Total Value$27.66M
Trades31
Insiders1

Transaction Details

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-1.39K
Price$276.58
Total Value$383.6K
Shares Owned After95.05K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.00 to $276.99, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-1.71K
Price$272.41
Total Value$466.6K
Shares Owned After101.06K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $271.69 to $272.68, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-2.43K
Price$273.09
Total Value$663.1K
Shares Owned After98.64K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.78 to $273.67, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-2.20K
Price$274.39
Total Value$604.2K
Shares Owned After96.44K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $274.10 to $275.01, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-5.49K
Price$279.41
Total Value$1.53M
Shares Owned After69.78K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.09 to $279.91, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
· Dispose
Class B Common StockDerivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After0
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

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. | 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. | 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. | Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
· Acquire
Class A Common Stock
Shares+33.00K
Price-
Total Value$0
Shares Owned After102.78K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

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. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-14.96K
Price$278.48
Total Value$4.17M
Shares Owned After75.26K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.01 to $279.01, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Acquire
Class B Common StockDerivative
Shares+33.00K
Price$0.00
Total Value$0
Shares Owned After33.00K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

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. | 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. | 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.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-4.82K
Price$277.53
Total Value$1.34M
Shares Owned After90.22K
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.01 to $277.96, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Dispose
Employee Stock Option (right to buy)Derivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After990.09K
Transaction DateSep 8, 2026
Exercise Price$2.04
ExpiresAug 7, 2027
10b5-1
Footnotes ▸

Shares subject to the option are fully vested and immediately exercisable.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-7.84K
Price$281.02
Total Value$2.20M
Shares Owned After92.18K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.40 to $281.37, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-17.60K
Price$281.93
Total Value$4.96M
Shares Owned After74.58K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.46 to $282.43, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-2.75K
Price$279.73
Total Value$770.1K
Shares Owned After100.03K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.32 to $280.28, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
· Dispose
Class B Common StockDerivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After0
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

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. | 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. | 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. | Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
· Acquire
Class A Common Stock
Shares+33.00K
Price-
Total Value$0
Shares Owned After102.78K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

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. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Acquire
Class B Common StockDerivative
Shares+33.00K
Price$0.00
Total Value$0
Shares Owned After33.00K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

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. | 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. | 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.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-4.80K
Price$282.87
Total Value$1.36M
Shares Owned After69.78K
Transaction DateSep 4, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $282.50 to $283.25, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Dispose
Employee Stock Option (right to buy)Derivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After1.02M
Transaction DateSep 4, 2026
Exercise Price$2.04
ExpiresAug 7, 2027
10b5-1
Footnotes ▸

Shares subject to the option are fully vested and immediately exercisable.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-7.20K
Price$276.79
Total Value$1.99M
Shares Owned After95.58K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.25 to $277.22, 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 (20) to this Form 4. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
· Dispose
Class B Common StockDerivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After0
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

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. | 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. | 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. | Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
· Acquire
Class A Common Stock
Shares+33.00K
Price-
Total Value$0
Shares Owned After102.78K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

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. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-4.74K
Price$279.77
Total Value$1.33M
Shares Owned After78.16K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.36 to $280.32, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-6.18K
Price$281.07
Total Value$1.74M
Shares Owned After71.98K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.45 to $281.44, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-5.40K
Price$278.92
Total Value$1.51M
Shares Owned After82.91K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.35 to $279.35, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Acquire
Class B Common StockDerivative
Shares+33.00K
Price$0.00
Total Value$0
Shares Owned After33.00K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

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. | 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. | 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.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-7.27K
Price$277.79
Total Value$2.02M
Shares Owned After88.30K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.26 to $278.18, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Sell · Dispose
Class A Common Stock
Shares-2.21K
Price$281.73
Total Value$622.6K
Shares Owned After69.78K
Transaction DateSep 3, 2026
10b5-1
Footnotes ▸

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.47 to $282.22, inclusive. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Direct
Exercise · Dispose
Employee Stock Option (right to buy)Derivative
Shares-33.00K
Price$0.00
Total Value$0
Shares Owned After1.06M
Transaction DateSep 3, 2026
Exercise Price$2.04
ExpiresAug 7, 2027
10b5-1
Footnotes ▸

Shares subject to the option are fully vested and immediately exercisable.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Class A Common Stock
Shares0
Price-
Total Value$0
Shares Owned After19.61K
10b5-1Holding Only
Footnotes ▸

The shares are held of record by The SZ 2020 Irrevocable Trust dated November 25, 2020, for which the reporting person serves as an investment advisor.

Zatlyn Michelle
PRESIDENT & BOARD CO-CHAIR, Director·Indirect · See footnote
Class B Common StockDerivative
Shares0
Price-
Total Value$0
Shares Owned After552.44K
10b5-1Holding Only
Footnotes ▸

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. | 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. | 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. | The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Post-Transaction Holdings

Zatlyn Michelle · PRESIDENT & BOARD CO-CHAIR, Director
SecuritySharesChange
Class A Common Stock95.05K-
Class B Common Stock552.44K-
Employee Stock Option (right to buy)990.09K-99.01K (-9.09%)
auto_awesome

Deep Analysis

Cloudflare President & Board Co-Chair Michelle Zatlyn exercised 99,009 options and sold all 99,009 shares into the market on September 3-8, 2026 under a Rule 10b5-1 plan — a scheduled, passive exercise-and-sell, not a discretionary stock purchase or sale.

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Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-03 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Cloudflare, Inc. (NET) CIK: 0001477333 --- Reporting Owner --- Name: Zatlyn Michelle CIK: 0001786951 Role: Director, Officer (PRESIDENT & BOARD CO-CHAIR) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-09-03 | Code: C (Conversion of derivative) Shares: +33,003 Shares Owned After: 102,778 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F1] 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] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #2] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -7,203 | Price: $276.79 Total Value: $1,993,718.37 Shares Owned After: 95,575 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F4] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.25 to $277.22, 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 (20) to this Form 4. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #3] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -7,273 | Price: $277.79 Total Value: $2,020,366.67 Shares Owned After: 88,302 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F5] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.26 to $278.18, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #4] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -5,396 | Price: $278.92 Total Value: $1,505,052.32 Shares Owned After: 82,906 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F6] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.35 to $279.35, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #5] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -4,744 | Price: $279.77 Total Value: $1,327,228.88 Shares Owned After: 78,162 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F7] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.36 to $280.32, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #6] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -6,177 | Price: $281.07 Total Value: $1,736,169.39 Shares Owned After: 71,985 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F8] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.45 to $281.44, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #7] Security: Class A Common Stock Date: 2026-09-03 | Code: S (Open market sale) Shares: -2,210 | Price: $281.73 Total Value: $622,623.30 Shares Owned After: 69,775 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F9] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.47 to $282.22, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #8] Security: Class A Common Stock Date: 2026-09-04 | Code: C (Conversion of derivative) Shares: +33,003 Shares Owned After: 102,778 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F1] 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] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #9] Security: Class A Common Stock Date: 2026-09-04 | Code: S (Open market sale) Shares: -2,753 | Price: $279.73 Total Value: $770,096.69 Shares Owned After: 100,025 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F10] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.32 to $280.28, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #10] Security: Class A Common Stock Date: 2026-09-04 | Code: S (Open market sale) Shares: -7,843 | Price: $281.02 Total Value: $2,204,039.86 Shares Owned After: 92,182 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F11] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.40 to $281.37, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #11] Security: Class A Common Stock Date: 2026-09-04 | Code: S (Open market sale) Shares: -17,603 | Price: $281.93 Total Value: $4,962,813.79 Shares Owned After: 74,579 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F12] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.46 to $282.43, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #12] Security: Class A Common Stock Date: 2026-09-04 | Code: S (Open market sale) Shares: -4,804 | Price: $282.87 Total Value: $1,358,907.48 Shares Owned After: 69,775 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F13] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $282.50 to $283.25, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #13] Security: Class A Common Stock Date: 2026-09-08 | Code: C (Conversion of derivative) Shares: +33,003 Shares Owned After: 102,778 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F1] 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] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #14] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -1,713 | Price: $272.41 Total Value: $466,638.33 Shares Owned After: 101,065 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F14] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $271.69 to $272.68, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #15] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -2,428 | Price: $273.09 Total Value: $663,062.52 Shares Owned After: 98,637 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F15] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.78 to $273.67, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #16] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -2,202 | Price: $274.39 Total Value: $604,206.78 Shares Owned After: 96,435 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F16] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $274.10 to $275.01, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #17] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -1,387 | Price: $276.58 Total Value: $383,616.46 Shares Owned After: 95,048 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F17] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.00 to $276.99, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #18] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -4,823 | Price: $277.53 Total Value: $1,338,527.19 Shares Owned After: 90,225 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F18] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.01 to $277.96, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #19] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -14,961 | Price: $278.48 Total Value: $4,166,339.28 Shares Owned After: 75,264 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F19] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.01 to $279.01, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Transaction #20] Security: Class A Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -5,489 | Price: $279.41 Total Value: $1,533,681.49 Shares Owned After: 69,775 | Ownership: I (Indirect) | Nature: See footnote Footnotes: [F3] The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. [F20] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.09 to $279.91, inclusive. [F2] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). --- Derivative Transactions --- [Transaction #1] Security: Employee Stock Option (right to buy) Date: 2026-09-03 | Code: M (Exercise of derivative) Shares: -33,003 | Price: $0.00 Exercise Price: $2.04 Exercisable: N/A | Expires: 2027-08-07 Shares Owned After: 1,056,096 | Ownership: D (Direct) Footnotes: [F22] Shares subject to the option are fully vested and immediately exercisable. [Transaction #2] Security: Class B Common Stock Date: 2026-09-03 | Code: M (Exercise of derivative) Shares: +33,003 | Price: $0.00 Shares Owned After: 33,003 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [Transaction #3] Security: Class B Common Stock Date: 2026-09-03 | Code: C (Conversion of derivative) Shares: -33,003 | Price: $0.00 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [F23] Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust. [Transaction #4] Security: Employee Stock Option (right to buy) Date: 2026-09-04 | Code: M (Exercise of derivative) Shares: -33,003 | Price: $0.00 Exercise Price: $2.04 Exercisable: N/A | Expires: 2027-08-07 Shares Owned After: 1,023,093 | Ownership: D (Direct) Footnotes: [F22] Shares subject to the option are fully vested and immediately exercisable. [Transaction #5] Security: Class B Common Stock Date: 2026-09-04 | Code: M (Exercise of derivative) Shares: +33,003 | Price: $0.00 Shares Owned After: 33,003 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [Transaction #6] Security: Class B Common Stock Date: 2026-09-04 | Code: C (Conversion of derivative) Shares: -33,003 | Price: $0.00 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [F23] Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust. [Transaction #7] Security: Employee Stock Option (right to buy) Date: 2026-09-08 | Code: M (Exercise of derivative) Shares: -33,003 | Price: $0.00 Exercise Price: $2.04 Exercisable: N/A | Expires: 2027-08-07 Shares Owned After: 990,090 | Ownership: D (Direct) Footnotes: [F22] Shares subject to the option are fully vested and immediately exercisable. [Transaction #8] Security: Class B Common Stock Date: 2026-09-08 | Code: M (Exercise of derivative) Shares: +33,003 | Price: $0.00 Shares Owned After: 33,003 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [Transaction #9] Security: Class B Common Stock Date: 2026-09-08 | Code: C (Conversion of derivative) Shares: -33,003 | Price: $0.00 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] 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] 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] 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. [F23] Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust. --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: I (Indirect) Footnotes: [F21] The shares are held of record by The SZ 2020 Irrevocable Trust dated November 25, 2020, for which the reporting person serves as an investment advisor. [Holding #2] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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] The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). [Holding #3] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F21] The shares are held of record by The SZ 2020 Irrevocable Trust dated November 25, 2020, for which the reporting person serves as an investment advisor. [Holding #4] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F24] The shares are held of record by The SZ 2021 Irrevocable Trust dated November 6, 2021, for which the reporting person serves as the appointer. [Holding #5] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F25] The shares are held of record by The SZ 2023 Irrevocable Trust dated August 29, 2023, for which the reporting person serves as a co-trustee. [Holding #6] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F26] The shares are held of record by The Sutherland/Zatlyn 2024 Annuity Trust III dated November 12, 2024, for which the reporting person serves as co-trustee. [Holding #7] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F27] The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust dated May 23, 2025, for which the reporting person serves as trustee. [Holding #8] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F28] The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust II dated August 15, 2025, for which the reporting person serves as trustee. [Holding #9] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F29] The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust III dated November 11, 2025, for which the reporting person serves as trustee. [Holding #10] Security: Class B Common Stock Ownership: I (Indirect) Footnotes: [F1] 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] 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] 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. [F30] The shares are held of record by The Sutherland/Zatlyn 2026 Annuity Trust dated August 25, 2026, for which the reporting person serves as trustee. --- Footnotes (Complete Index) --- F1: 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. F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.32 to $280.28, inclusive. F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.40 to $281.37, inclusive. F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.46 to $282.43, inclusive. F13: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $282.50 to $283.25, inclusive. F14: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $271.69 to $272.68, inclusive. F15: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.78 to $273.67, inclusive. F16: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $274.10 to $275.01, inclusive. F17: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.00 to $276.99, inclusive. F18: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.01 to $277.96, inclusive. F19: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.01 to $279.01, inclusive. F2: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust"). F20: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.09 to $279.91, inclusive. F21: The shares are held of record by The SZ 2020 Irrevocable Trust dated November 25, 2020, for which the reporting person serves as an investment advisor. F22: Shares subject to the option are fully vested and immediately exercisable. F23: Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held of record by the Revocable Trust. F24: The shares are held of record by The SZ 2021 Irrevocable Trust dated November 6, 2021, for which the reporting person serves as the appointer. F25: The shares are held of record by The SZ 2023 Irrevocable Trust dated August 29, 2023, for which the reporting person serves as a co-trustee. F26: The shares are held of record by The Sutherland/Zatlyn 2024 Annuity Trust III dated November 12, 2024, for which the reporting person serves as co-trustee. F27: The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust dated May 23, 2025, for which the reporting person serves as trustee. F28: The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust II dated August 15, 2025, for which the reporting person serves as trustee. F29: The shares are held of record by The Sutherland/Zatlyn 2025 Annuity Trust III dated November 11, 2025, for which the reporting person serves as trustee. F3: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 27, 2026. F30: The shares are held of record by The Sutherland/Zatlyn 2026 Annuity Trust dated August 25, 2026, for which the reporting person serves as trustee. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.25 to $277.22, 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 (20) to this Form 4. F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.26 to $278.18, inclusive. F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $278.35 to $279.35, inclusive. F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.36 to $280.32, inclusive. F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.45 to $281.44, inclusive. F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.47 to $282.22, inclusive. --- Signature --- /s/ /s/ Charlotte Bowe, by power of attorney (2026-09-08)

keid analysis is for reference only and does not constitute investment advice.