AMBA

SEC source: 0001280263-22-000062 · edgardoc.xml · nonDerivative · entry 1

Chen Yun-Lung · CIK 0001602676 · VP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,670

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0001280263-22-000061 · edgardoc.xml · derivative · entry 5

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,851

Underlying: Ordinary Shares · 1,077 shares

Expires 2025-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000061 · edgardoc.xml · derivative · entry 4

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,137

Underlying: Ordinary Shares · 733 shares

Expires 2024-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F4 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

SEC source: 0001280263-22-000061 · edgardoc.xml · derivative · entry 3

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,713

Underlying: Ordinary Shares · 2,237 shares

Expires 2023-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

SEC source: 0001280263-22-000061 · edgardoc.xml · nonDerivative · entry 2

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,778

F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

SEC source: 0001280263-22-000061 · edgardoc.xml · nonDerivative · entry 1

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,962

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0001280263-22-000060 · edgardoc.xml · derivative · entry 5

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,036

Underlying: Ordinary Shares · 1,185 shares

Expires 2025-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000060 · edgardoc.xml · derivative · entry 4

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,421

Underlying: Ordinary Shares · 917 shares

Expires 2024-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F4 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

SEC source: 0001280263-22-000060 · edgardoc.xml · derivative · entry 3

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,204

Underlying: Ordinary Shares · 2,735 shares

Expires 2023-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

SEC source: 0001280263-22-000060 · edgardoc.xml · nonDerivative · entry 2

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 903,296

F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

SEC source: 0001280263-22-000060 · edgardoc.xml · nonDerivative · entry 1

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 905,905

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0001280263-22-000059 · edgardoc.xml · derivative · entry 5

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,533

Underlying: Restricted Stock Units · 775 shares

Expires 2025-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000059 · edgardoc.xml · derivative · entry 4

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,596

Underlying: Ordinary Shares · 513 shares

Expires 2024-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F4 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

SEC source: 0001280263-22-000059 · edgardoc.xml · derivative · entry 3

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,585

Underlying: Ordinary Shares · 1,195 shares

Expires 2023-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

SEC source: 0001280263-22-000059 · edgardoc.xml · nonDerivative · entry 2

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,875

F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

SEC source: 0001280263-22-000059 · edgardoc.xml · nonDerivative · entry 1

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,215

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0001280263-22-000058 · edgardoc.xml · derivative · entry 5

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,650

Underlying: Ordinary Shares · 2,240 shares

Expires 2025-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000058 · edgardoc.xml · derivative · entry 4

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,272

Underlying: Ordinary Shares · 1,468 shares

Expires 2024-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F4 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

SEC source: 0001280263-22-000058 · edgardoc.xml · derivative · entry 3

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,778

Underlying: Ordinary Shares · 3,592 shares

Expires 2023-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

SEC source: 0001280263-22-000058 · edgardoc.xml · nonDerivative · entry 2

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 689,918

F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

SEC source: 0001280263-22-000058 · edgardoc.xml · nonDerivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 693,855

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0000899243-22-023117 · doc4.xml · derivative · entry 5

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 377

Underlying: Ordinary Shares · 377 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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: The restricted stock units vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2021, so as to be 100% vested on September 15, 2022.

F2 · derivative.expiration_date: The restricted stock units vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2021, so as to be 100% vested on September 15, 2022.

SEC source: 0000899243-22-023117 · doc4.xml · nonDerivative · entry 1

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,467

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

SEC source: 0001280263-22-000057 · edgardoc.xml · derivative · entry 4

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,555

Underlying: Ordinary Shares · 750 shares

Expires 2024-09-07

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 · derivative.exercise_date: The shares subject to the option vest at a rate of 1/12 per month following the vesting start date of September 8, 2014.

SEC source: 0001280263-22-000057 · edgardoc.xml · nonDerivative · entry 3

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,263

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan of the Paisley Living Trust adopted on June 28, 2021.

SEC source: 0001280263-22-000057 · edgardoc.xml · nonDerivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,513

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan of the Paisley Living Trust adopted on June 28, 2021.

SEC source: 0001280263-22-000057 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,013

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.

SEC source: 0001280263-22-000050 · edgardoc.xml · derivative · entry 2

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,890

Underlying: Ordinary Shares · 26,890 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000050 · edgardoc.xml · derivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,890

Underlying: Ordinary Shares · 26,890 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000055 · edgardoc.xml · derivative · entry 2

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,292

Underlying: Ordinary Shares · 4,292 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000055 · edgardoc.xml · derivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,292

Underlying: Ordinary Shares · 4,292 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000054 · edgardoc.xml · derivative · entry 2

Chen Yun-Lung · CIK 0001602676 · VP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,551

Underlying: Ordinary Shares · 4,551 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000054 · edgardoc.xml · derivative · entry 1

Chen Yun-Lung · CIK 0001602676 · VP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,551

Underlying: Ordinary Shares · 4,551 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000053 · edgardoc.xml · derivative · entry 2

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,928

Underlying: Ordinary Shares · 12,928 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000053 · edgardoc.xml · derivative · entry 1

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,928

Underlying: Ordinary Shares · 12,928 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000052 · edgardoc.xml · derivative · entry 2

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,221

Underlying: Ordinary Shares · 14,221 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000052 · edgardoc.xml · derivative · entry 1

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,221

Underlying: Ordinary Shares · 14,221 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000051 · edgardoc.xml · derivative · entry 2

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,308

Underlying: Restricted Stock Units · 9,308 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022.

SEC source: 0001280263-22-000051 · edgardoc.xml · derivative · entry 1

Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,308

Underlying: Ordinary Shares · 9,308 shares

Expires 2025-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F2 · derivative.exercise_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

F2 · derivative.expiration_date: Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2025, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be increased or decreased by up to 100% of the Target RSU Number or may remain the same, based on attainment of specified levels of the Company's total shareholder return over the period of February 1, 2022 through January 31, 2025.

SEC source: 0001280263-22-000041 · edgardoc.xml · derivative · entry 3

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,305

Underlying: Ordinary Shares · 250 shares

Expires 2024-09-07

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 · derivative.exercise_date: The shares subject to the option vest at a rate of 1/12 per month following the vesting start date of September 8, 2014.

SEC source: 0001280263-22-000041 · edgardoc.xml · nonDerivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,263

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan of the Paisley Living Trust adopted on June 28, 2021.

SEC source: 0001280263-22-000041 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,513

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.

SEC source: 0001280263-22-000040 · edgardoc.xml · nonDerivative · entry 1

Chen Yun-Lung · CIK 0001602676 · VP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,287

SEC source: 0001280263-22-000038 · edgardoc.xml · nonDerivative · entry 2

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,914

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on December 23, 2021.

SEC source: 0001280263-22-000032 · edgardoc.xml · derivative · entry 7

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,109

Underlying: Ordinary Shares · 514 shares

Expires 2024-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F7 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

F7 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.

SEC source: 0001280263-22-000032 · edgardoc.xml · derivative · entry 6

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,774

Underlying: Ordinary Shares · 1,193 shares

Expires 2023-03-15

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F6 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F6 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

SEC source: 0001280263-22-000032 · edgardoc.xml · derivative · entry 5

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Ordinary Shares · 6,250 shares

Expires 2022-09-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: The RSUs vest as to 1/4 of the RSUs on September 15, 2019 and 1/16 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2022.

F5 · derivative.expiration_date: The RSUs vest as to 1/4 of the RSUs on September 15, 2019 and 1/16 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2022.

SEC source: 0001280263-22-000032 · edgardoc.xml · derivative · entry 4

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,187 shares

Expires 2022-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F4 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

SEC source: 0001280263-22-000032 · edgardoc.xml · derivative · entry 3

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 14,242 shares

Expires 2022-03-15

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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F3 · derivative.exercise_date: On March 7, 2019, reporting person was granted a performance-based RSU award covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, the award would vest in full on March 15, 2022, subject to continued service requirements through such date. In addition, the number of shares subject to the award could be increased or decreased by up to 100% of the Target RSU Number, based on attainment of specified levels of the Company's total stockholder return over the period of February 1, 2019 through January 31, 2022 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the number of shares eligible to vest were increased by 100% of the Target RSU Number.

F3 · derivative.expiration_date: On March 7, 2019, reporting person was granted a performance-based RSU award covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, the award would vest in full on March 15, 2022, subject to continued service requirements through such date. In addition, the number of shares subject to the award could be increased or decreased by up to 100% of the Target RSU Number, based on attainment of specified levels of the Company's total stockholder return over the period of February 1, 2019 through January 31, 2022 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the number of shares eligible to vest were increased by 100% of the Target RSU Number.

SEC source: 0001280263-22-000032 · edgardoc.xml · nonDerivative · entry 2

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,259

F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.