Transaction Details

Footnotes

This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 359,325 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on November 20, 2025 and then converted 45,564 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on November 21, 2025. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on November 20, 2025. | The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $154.6592 to $155.6561. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $155.68 to $156.6791. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $156.68 to $157.678. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $157.68 to $158.67. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $158.68 to $159.674. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $159.68 to $160.6789. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $160.68 to $161.6741. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $161.68 to $162.2098. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $162.7765 to $163.7758. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $163.78 to $164.65. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $165.34 to $166.338. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $166.34 to $167.31. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $167.35 to $168.34. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $168.35 to $169.34. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $169.35 to $170.34. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $170.35 to $171.34. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $171.35 to $172.34. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $172.35 to $173.345. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $173.35 to $173.54. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (21) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.42 to $153.49. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (22) through (24) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $156.71 to $157.70. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (22) through (24) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $157.71 to $157.77. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (22) through (24) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. | These securities are RSUs granted pursuant to the Issuer's Amended 2010 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock. | The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date. | These securities are RSUs granted pursuant to the Issuer's 2020 Executive Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock.