Sankar Shyam

SEC source: 0001824159-26-000013 · wk-form4_1786579300.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,786

F1 · kind: Represents a bona fide gift of shares by the Reporting Person to a tax-exempt public charity under Section 501(c)(3) of the Internal Revenue Code, in compliance with, but not subject to, the Reporting Person's Rule 10b5-1 trading plan.

SEC source: 0001824159-26-000013 · wk-form4_1786579300.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 587,288

F1 · kind: Represents a bona fide gift of shares by the Reporting Person to a tax-exempt public charity under Section 501(c)(3) of the Internal Revenue Code, in compliance with, but not subject to, the Reporting Person's Rule 10b5-1 trading plan.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · derivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,628,598

Underlying: Class A Common Stock · 35,000 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $157.3622 to $157.5238. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 644,821

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $156.2618 to $157.145. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 652,797

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $155.2154 to $156.1851. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 668,860

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $154.1016 to $155.0576. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 675,051

F1 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $153.0726 to $153.594. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000011 · wk-form4_1786406477.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 677,786

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 · kind: This transaction is part of a related series of transactions undertaken on August 6, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026. The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market.

F2 · price: 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.

SEC source: 0001824159-26-000009 · wk-form4_1783468921.xml · derivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,663,598

Underlying: Class A Common Stock · 35,000 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions undertaken on July 2, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026 by the Reporting Person and the Sankar Irrevocable Remainder Trust u/a/d 4/20/2020 (the "Remainder Trust"). The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market, and the Remainder Trust sold 150,000 shares of Class A Common Stock in the open market.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000009 · wk-form4_1783468921.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 599,899

F1 · kind: This transaction is part of a related series of transactions undertaken on July 2, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026 by the Reporting Person and the Sankar Irrevocable Remainder Trust u/a/d 4/20/2020 (the "Remainder Trust"). The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market, and the Remainder Trust sold 150,000 shares of Class A Common Stock in the open market.

F3 · ownership.nature: These shares are held of record by the Remainder Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Remainder Trust, except to the extent of his pecuniary interest therein.

SEC source: 0001824159-26-000009 · wk-form4_1783468921.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions undertaken on July 2, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026 by the Reporting Person and the Sankar Irrevocable Remainder Trust u/a/d 4/20/2020 (the "Remainder Trust"). The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market, and the Remainder Trust sold 150,000 shares of Class A Common Stock in the open market.

SEC source: 0001824159-26-000009 · wk-form4_1783468921.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 677,786

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 · kind: This transaction is part of a related series of transactions undertaken on July 2, 2026 pursuant to a preexisting Rule 10b5-1 trading plan, intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), entered into on March 11, 2026 by the Reporting Person and the Sankar Irrevocable Remainder Trust u/a/d 4/20/2020 (the "Remainder Trust"). The Reporting Person converted 35,000 shares of Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock in the open market, and the Remainder Trust sold 150,000 shares of Class A Common Stock in the open market.

F2 · price: 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · derivative · entry 10

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,698,598

Underlying: Class A Common Stock · 165,514 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · derivative · entry 9

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,864,112

Underlying: Class A Common Stock · 375,000 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · derivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 375,000 shares

Expires 2026-05-20

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.

F9 · derivative.exercise_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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F10 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $136.52 to $136.835. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 693,635

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $135.52 to $136.515. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 786,853

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $134.52 to $135.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 798,336

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $133.52 to $134.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 805,539

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $132.48 to $133.43. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000007 · wk-form4_1779494518.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 808,300

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 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 165,514 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · derivative · entry 10

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,489,112

Underlying: Class A Common Stock · 168,004 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · derivative · entry 9

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,657,116

Underlying: Class A Common Stock · 375,000 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · derivative · entry 8

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,000

Underlying: Class B Common Stock · 375,000 shares

Expires 2026-05-20

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.

F9 · derivative.exercise_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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F10 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 6

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $135.34 to $136.14. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 5

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 652,456

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $134.34 to $135.33. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 4

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 698,644

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $133.34 to $134.3303. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 3

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 742,329

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $132.34 to $133.3361. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 2

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 794,160

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $131.34 to $132.33. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) 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.

SEC source: 0001824159-26-000006 · wk-form4_1771981802.xml · nonDerivative · entry 1

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 810,790

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 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on February 20, 2026, converted 168,004 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on February 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on February 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · derivative · entry 29

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,282,116

Underlying: Class A Common Stock · 19,004 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 24

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F24 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 23

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 643,013

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F23 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 22

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 661,613

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F22 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 21

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 661,790

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 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · derivative · entry 28

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,301,120

Underlying: Class A Common Stock · 149,872 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · derivative · entry 27

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,450,992

Underlying: Class A Common Stock · 375,000 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.

F2 · security: 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.

F2 · derivative.exercise_price: 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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · derivative · entry 26

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,000

Underlying: Class B Common Stock · 375,000 shares

Expires 2026-05-20

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.

F26 · derivative.exercise_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.

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F27 · derivative.exercise_date: The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date.

F2 · derivative.underlying: 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 20

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 642,786

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F21 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 19

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 644,515

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F20 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 18

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,235

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F19 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 17

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 679,747

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F18 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 16

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 693,812

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F17 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 15

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 698,116

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F16 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 14

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 700,391

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F15 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 13

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 703,168

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F14 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 12

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 706,445

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F13 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 11

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,455

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F12 · 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.

SEC source: 0001824159-25-000003 · wk-form4_1764033188.xml · nonDerivative · entry 10

Sankar Shyam · CIK 0001824159 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 711,053

F1 · kind: This transaction is part of a related series of transactions. The Reporting Person acquired rights to 375,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on November 20, 2025, converted 149,872 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 19,004 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 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan.

F11 · 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.