GROV

SEC source: 0001127602-25-005759 · form4.xml · derivative · entry 10

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,728

Underlying: Class A Common Stock · 12,181 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F5 · derivative.exercise_date: These RSUs will vest in twelve equal installments on each February 15th, May 15th, August 15th and November 15th of each year (provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning on May 15, 2023, with accelerated vesting following a change in control if the Reporting Person's services are terminated by the Issuer without cause or the Reporting Person resigns for good reason.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005759 · form4.xml · derivative · entry 9

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,575

Underlying: Class A Common Stock · 13,572 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F3 · derivative.exercise_date: These RSUs will vest in quarterly installments each February 15, May 15, August 15 and November 15 commencing on May 15, 2024, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 8

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,913

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 7

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,074

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 6

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,792

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 5

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,747

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 4

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,205

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 3

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,399

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 2

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,218

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005759 · form4.xml · nonDerivative · entry 1

Clark Christopher · CIK 0001930730 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,120

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005751 · form4.xml · derivative · entry 13

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,235

Underlying: Class A Common Stock · 75,615 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F7 · derivative.exercise_date: These RSUs will vest in twelve equal installments on each February 15th, May 15th, August 15th and November 15th of each year (provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning on May 15, 2023, with accelerated vesting following a change in control if the Reporting Person's services are terminated by the Issuer without cause or the Reporting Person resigns for good reason.

F5 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005751 · form4.xml · derivative · entry 12

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,230

Underlying: Class A Common Stock · 45,057 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F7 · derivative.exercise_date: These RSUs will vest in twelve equal installments on each February 15th, May 15th, August 15th and November 15th of each year (provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning on May 15, 2023, with accelerated vesting following a change in control if the Reporting Person's services are terminated by the Issuer without cause or the Reporting Person resigns for good reason.

F5 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005751 · form4.xml · derivative · entry 11

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,662 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F6 · derivative.exercise_date: These RSUs shall vest in two equal installments on each of February 15, 2023 and May 15, 2023, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date

F5 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005751 · form4.xml · derivative · entry 10

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 28,042 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F4 · derivative.exercise_date: These RSUs will vest in equal installments on each February 15, May 15, August 15 and November 15 until becoming fully vested on February 15, 2025, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F5 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 8

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298,441

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 7

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,325,870

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 6

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,250,255

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 5

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,268,720

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 4

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,223,663

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 3

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,225,164

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 2

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,221,502

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005751 · form4.xml · nonDerivative · entry 1

Landesberg Stuart · CIK 0001930721 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,232,994

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005756 · form4.xml · derivative · entry 12

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Class A Common Stock · 4,000 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.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F6 · derivative.exercise_date: 1/10th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning on May 15, 2023.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005756 · form4.xml · derivative · entry 11

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,425

Underlying: Class A Common Stock · 31,209 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F6 · derivative.exercise_date: 1/10th of the shares subject to the Award shall vest on each of the Company's Standard Quarterly Vesting Dates (February 15th, May 15th, August 15th and November 15th of each year; provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day) beginning on May 15, 2023.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005756 · form4.xml · derivative · entry 10

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,770

Underlying: Class A Common Stock · 25,347 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F5 · derivative.exercise_date: These RSUs will vest in quarterly installments each February 15, May 15, August 15 and November 15 commencing on May 15, 2024, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005756 · form4.xml · derivative · entry 9

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,103

Underlying: Class A Common Stock · 8,820 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F3 · derivative.exercise_date: These RSUs vest 25% on May 15, 2023, and then in quarterly installments for the next 36 months, with accelerated vesting following a change in control if the Reporting Person's services are terminated by the Issuer without cause or he resigns for good reason.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 8

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,667

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 7

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 299,627

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 6

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 295,627

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 5

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,920

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 4

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 279,711

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 3

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,131

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 2

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 266,784

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005756 · form4.xml · nonDerivative · entry 1

Cervantes Sergio · CIK 0001930565 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 271,106

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005753 · form4.xml · derivative · entry 2

Glazer David A. · CIK 0001823940 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,886

Underlying: Class A Common Stock · 1,959 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F2 · derivative.exercise_date: These RSUs vest 25% on November 15, 2022, and then in quarterly installments for the next 36 months.

F3 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005753 · form4.xml · nonDerivative · entry 1

Glazer David A. · CIK 0001823940 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,262

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005748 · form4.xml · derivative · entry 5

REPLOGLE JOHN B · CIK 0001503546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,646

Underlying: Class A Common Stock · 726 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F5 · derivative.exercise_date: These RSUs vest approximately as follows: with respect to 201,039 RSUs, 15,459 vested and settled on November 15, 2022, and the rest will vest in equal installments on each February 15, May 15, August 15 and November 15 until becoming fully vested on November 15, 2025, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005748 · form4.xml · derivative · entry 4

REPLOGLE JOHN B · CIK 0001503546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,763

Underlying: Class A Common Stock · 3,920 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F3 · derivative.exercise_date: These RSUs vested 30% on November 15, 2022, and then 7.5% for each subsequent quarter of continuous service for the following year and then 5% for each subsequent quarter of continuous service for the following two years.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005748 · form4.xml · nonDerivative · entry 2

REPLOGLE JOHN B · CIK 0001503546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 407,512

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005748 · form4.xml · nonDerivative · entry 1

REPLOGLE JOHN B · CIK 0001503546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 406,786

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005746 · form4.xml · derivative · entry 6

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F5 · derivative.exercise_date: These RSUs will vest in quarterly installments each February 15, May 15, August 15 and November 15 commencing on May 15, 2024, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005746 · form4.xml · derivative · entry 5

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,500

Underlying: Class A Common Stock · 21,250 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

F3 · derivative.exercise_date: These RSUs vest 25% on August 15, 2024, and then in twelve equal quarterly installments thereafter, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

F4 · derivative.expiration_date: The RSUs have no expiration date.

SEC source: 0001127602-25-005746 · form4.xml · nonDerivative · entry 4

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,451

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005746 · form4.xml · nonDerivative · entry 3

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,203

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001127602-25-005746 · form4.xml · nonDerivative · entry 2

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,703

F2 · shares: These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock award. The amount retained by the Company was not in excess of the amount of the tax liability.

SEC source: 0001127602-25-005746 · form4.xml · nonDerivative · entry 1

Yurcisin Jeffrey Michael · CIK 0001989175 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,089

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

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of class A Common Stock

SEC source: 0001841761-26-000056 · form4.xml · derivative · entry 4

Landesberg Stuart · CIK 0001930721 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,593 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.

F3 · security: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F3 · derivative.exercise_price: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F6 · shares: Figures reflect a 1-for-5 reverse stock split effected by the Issuer after market close on June 5, 2023.

F8 · shares: This amount reflects an additional 117 Class B Shares that the Reporting Person received in connection with the redistribution of forfeited Class B Shares, pursuant to the terms of the Merger Agreement, to other holders of Class B Shares on a pro rata basis based upon the allocation of Class B Shares as of the closing of the Business Combination. Such pro rata redistribution of Class B Shares is exempt from Section 16 pursuant to Rule 16a-9 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_date: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F1 · derivative.expiration_date: This amount consists entirely of Class A Earnout Shares, which are subject to the following Milestones: The "Milestones" are defined in the Merger Agreement as follows: (i) 50% of the Earnout Shares automatically vest if the daily volume weighted average price ("VWAP") of the shares of Class A Common Stock is greater than or equal to $62.50 per share for any 20 trading days within any 30-trading-day period; and (ii) 50% of the Earnout Shares automatically vest if the daily VWAP of the shares of Class A Common Stock is greater than or equal to $75.00 per share for any 20 trading days within any 30-trading-day period, each subject to certain change-of-control provisions. (to be continued)

F2 · derivative.expiration_date: (continued) In addition, any Earnout Shares issued in exchange for Grove RSUs or options are subject to the same vesting terms as the underlying RSUs and options and, if the underlying RSU or option is forfeited, the corresponding Earnout Shares will also be forfeited and distributed to the other holder of Grove securities as if immediately prior to the closing of the Business Combination on a pro rata basis.

F6 · derivative.underlying_shares: Figures reflect a 1-for-5 reverse stock split effected by the Issuer after market close on June 5, 2023.

F4 · ownership.nature: These securities are directly held by The Landesberg Living Trust, dated October 15, 2021, for which the Reporting Person and his spouse serve as co-trustees.

SEC source: 0001841761-26-000056 · form4.xml · derivative · entry 3

Landesberg Stuart · CIK 0001930721 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 79,836 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.

F3 · security: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F3 · derivative.exercise_price: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F6 · shares: Figures reflect a 1-for-5 reverse stock split effected by the Issuer after market close on June 5, 2023.

F7 · shares: This amount reflects an additional 745 Class B Shares that the Reporting Person received in connection with the redistribution of forfeited Class B Shares, pursuant to the terms of the Merger Agreement, to other holders of Class B Shares on a pro rata basis based upon the allocation of Class B Shares as of the closing of the Business Combination. Such pro rata redistribution of Class B Shares is exempt from Section 16 pursuant to Rule 16a-9 under the Securities Exchange Act of 1934.

F3 · derivative.exercise_date: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F1 · derivative.expiration_date: This amount consists entirely of Class A Earnout Shares, which are subject to the following Milestones: The "Milestones" are defined in the Merger Agreement as follows: (i) 50% of the Earnout Shares automatically vest if the daily volume weighted average price ("VWAP") of the shares of Class A Common Stock is greater than or equal to $62.50 per share for any 20 trading days within any 30-trading-day period; and (ii) 50% of the Earnout Shares automatically vest if the daily VWAP of the shares of Class A Common Stock is greater than or equal to $75.00 per share for any 20 trading days within any 30-trading-day period, each subject to certain change-of-control provisions. (to be continued)

F2 · derivative.expiration_date: (continued) In addition, any Earnout Shares issued in exchange for Grove RSUs or options are subject to the same vesting terms as the underlying RSUs and options and, if the underlying RSU or option is forfeited, the corresponding Earnout Shares will also be forfeited and distributed to the other holder of Grove securities as if immediately prior to the closing of the Business Combination on a pro rata basis.

F6 · derivative.underlying_shares: Figures reflect a 1-for-5 reverse stock split effected by the Issuer after market close on June 5, 2023.

SEC source: 0001841761-26-000056 · form4.xml · nonDerivative · entry 2

Landesberg Stuart · CIK 0001930721 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,663,283

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 · shares: This amount consists entirely of Class A Earnout Shares, which are subject to the following Milestones: The "Milestones" are defined in the Merger Agreement as follows: (i) 50% of the Earnout Shares automatically vest if the daily volume weighted average price ("VWAP") of the shares of Class A Common Stock is greater than or equal to $62.50 per share for any 20 trading days within any 30-trading-day period; and (ii) 50% of the Earnout Shares automatically vest if the daily VWAP of the shares of Class A Common Stock is greater than or equal to $75.00 per share for any 20 trading days within any 30-trading-day period, each subject to certain change-of-control provisions. (to be continued)

F2 · shares: (continued) In addition, any Earnout Shares issued in exchange for Grove RSUs or options are subject to the same vesting terms as the underlying RSUs and options and, if the underlying RSU or option is forfeited, the corresponding Earnout Shares will also be forfeited and distributed to the other holder of Grove securities as if immediately prior to the closing of the Business Combination on a pro rata basis.

F3 · price: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F5 · balance_after: The balance is the reporting person's current balance as of 06/02/2026.

SEC source: 0001841761-26-000056 · form4.xml · nonDerivative · entry 1

Landesberg Stuart · CIK 0001930721 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 136,151

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 · shares: This amount consists entirely of Class A Earnout Shares, which are subject to the following Milestones: The "Milestones" are defined in the Merger Agreement as follows: (i) 50% of the Earnout Shares automatically vest if the daily volume weighted average price ("VWAP") of the shares of Class A Common Stock is greater than or equal to $62.50 per share for any 20 trading days within any 30-trading-day period; and (ii) 50% of the Earnout Shares automatically vest if the daily VWAP of the shares of Class A Common Stock is greater than or equal to $75.00 per share for any 20 trading days within any 30-trading-day period, each subject to certain change-of-control provisions. (to be continued)

F2 · shares: (continued) In addition, any Earnout Shares issued in exchange for Grove RSUs or options are subject to the same vesting terms as the underlying RSUs and options and, if the underlying RSU or option is forfeited, the corresponding Earnout Shares will also be forfeited and distributed to the other holder of Grove securities as if immediately prior to the closing of the Business Combination on a pro rata basis.

F3 · price: These shares of Class B common stock converted into shares of Class A common stock on a 1-for-1 basis as a result of an automatic conversion trigger event. They remain subject to the price conditions as outlined in footnote 1.

F4 · ownership.nature: These securities are directly held by The Landesberg Living Trust, dated October 15, 2021, for which the Reporting Person and his spouse serve as co-trustees.