Last 12 months
Inside the activity.
0 purchase rows · 44 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 9 |
| Jan 2026 | 0 | 1 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 13 |
| Apr 2026 | 0 | 1 |
| May 2026 | 0 | 4 |
| Jun 2026 | 0 | 7 |
| Jul 2026 | 0 | 3 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 6 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 21, 2024 Filed Jun 25, 2024 00:06 UTC |
Ju Chi-HongSr. Vice President, Systems
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 8,900 | $0.00 Strike: $38.92 | $0.00 |
DisclosureSEC source: 0001280263-24-000032 · edgardoc.xml · derivative · entry 3 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 8,900 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. F1 · derivative.exercise_date: Shares subject to the option vest monthly over four years commencing on September 8, 2014. Read SEC document |
| June 21, 2024 Filed Jun 25, 2024 00:06 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 8,900 | $55.53 | $494,217.00 |
DisclosureSEC source: 0001280263-24-000032 · edgardoc.xml · nonDerivative · entry 2 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 179,193 Read SEC document |
| June 21, 2024 Filed Jun 25, 2024 00:06 UTC |
Ju Chi-HongSr. Vice President, Systems
|
Exercise / conversionOrdinary Shares | 8,900 | $38.92 | $346,388.00 |
DisclosureSEC source: 0001280263-24-000032 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 188,093 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. Read SEC document |
| June 18, 2024 Filed Jun 20, 2024 20:30 UTC | SaleOrdinary Shares | 2,157 | $55.48 | $119,670.36 |
DisclosureSEC source: 0001280263-24-000031 · edgardoc.xml · nonDerivative · entry 1 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105,414 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
|
| June 18, 2024 Filed Jun 20, 2024 20:30 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 487 | $55.48 | $27,018.76 |
DisclosureSEC source: 0001280263-24-000030 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,007 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| June 18, 2024 Filed Jun 20, 2024 20:29 UTC |
Lee Chan WChief Operating Officer
|
SaleOrdinary Shares | 1,504 | $55.48 | $83,441.92 |
DisclosureSEC source: 0001280263-24-000029 · edgardoc.xml · nonDerivative · entry 1 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 122,642 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| June 18, 2024 Filed Jun 20, 2024 20:29 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
SaleOrdinary Shares | 1,623 | $55.48 | $90,044.04 |
DisclosureSEC source: 0001280263-24-000028 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 963,041 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| June 18, 2024 Filed Jun 20, 2024 20:29 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 1,059 | $55.48 | $58,753.32 |
DisclosureSEC source: 0001280263-24-000027 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 179,193 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| June 18, 2024 Filed Jun 20, 2024 20:29 UTC |
Wang Feng-MingDirector · CEO
|
SaleOrdinary Shares | 3,058 | $55.48 | $169,657.84 |
DisclosureSEC source: 0001280263-24-000026 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 803,574 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| June 17, 2024 Filed Jun 20, 2024 20:29 UTC |
Schwarting Elizabeth MDirector
|
SaleOrdinary Shares | 230 | $55.56 | $12,778.80 |
DisclosureSEC source: 0001280263-24-000025 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,934 Read SEC document |
| June 10, 2024 Filed Jun 11, 2024 20:39 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 1,895 | $57.50 | $108,962.69 |
DisclosureSEC source: 0001280263-24-000024 · edgardoc.xml · nonDerivative · entry 2 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 180,252 Read SEC document |
| June 07, 2024 Filed Jun 11, 2024 20:39 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 2,296 | $56.79 | $130,379.28 |
DisclosureSEC source: 0001280263-24-000024 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 182,147 F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $56.78 to $56.81 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. Read SEC document |
| March 20, 2024 Filed Mar 21, 2024 18:28 UTC |
Schwarting Elizabeth MDirector
|
SaleOrdinary Shares | 240 | $49.47 | $11,872.80 |
DisclosureSEC source: 0001280263-24-000023 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,164 Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 20:26 UTC | SaleOrdinary Shares | 1,546 | $49.27 | $76,171.42 |
DisclosureSEC source: 0001280263-24-000022 · edgardoc.xml · nonDerivative · entry 1 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 107,571 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. F2 · balance_after: Includes 218 shares acquired under the Company's employee stock purchase plan on March 15, 2024. Read SEC document |
|
| March 18, 2024 Filed Mar 20, 2024 20:26 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 416 | $49.27 | $20,496.32 |
DisclosureSEC source: 0001280263-24-000021 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,494 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. F2 · balance_after: Includes 218 shares acquired under the Company's employee stock purchase plan on March 15, 2024. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 20:26 UTC |
Lee Chan WChief Operating Officer
|
SaleOrdinary Shares | 1,075 | $49.27 | $52,965.25 |
DisclosureSEC source: 0001280263-24-000020 · edgardoc.xml · nonDerivative · entry 1 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,146 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. F2 · balance_after: Includes 218 shares acquired under the Company's employee stock purchase plan on March 15, 2024. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 20:26 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
SaleOrdinary Shares | 1,198 | $49.27 | $59,025.46 |
DisclosureSEC source: 0001280263-24-000019 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 964,664 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 20:25 UTC |
Wang Feng-MingDirector · CEO
|
SaleOrdinary Shares | 2,173 | $49.27 | $107,063.71 |
DisclosureSEC source: 0001280263-24-000017 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 806,632 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. F2 · balance_after: Includes 218 shares acquired under the Company's employee stock purchase plan on March 15, 2024. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 20:25 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 778 | $49.27 | $38,332.06 |
DisclosureSEC source: 0001280263-24-000018 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 184,443 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. F2 · balance_after: Includes 218 shares acquired under the Company's employee stock purchase plan on March 15, 2024. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 20:11 UTC | SaleOrdinary Shares | 704 | $57.16 | $40,240.64 |
DisclosureSEC source: 0001280263-24-000016 · edgardoc.xml · nonDerivative · entry 2 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,899 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
|
| March 08, 2024 Filed Mar 11, 2024 20:11 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 302 | $57.16 | $17,262.32 |
DisclosureSEC source: 0001280263-24-000015 · edgardoc.xml · nonDerivative · entry 2 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,692 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 20:11 UTC |
Lee Chan WChief Operating Officer
|
SaleOrdinary Shares | 642 | $57.16 | $36,696.72 |
DisclosureSEC source: 0001280263-24-000013 · edgardoc.xml · nonDerivative · entry 2 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 125,003 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 20:11 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
SaleOrdinary Shares | 708 | $57.16 | $40,469.28 |
DisclosureSEC source: 0001280263-24-000012 · edgardoc.xml · nonDerivative · entry 2 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 965,862 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 20:10 UTC |
Ju Chi-HongSr. Vice President, Systems
|
SaleOrdinary Shares | 509 | $57.16 | $29,094.44 |
DisclosureSEC source: 0001280263-24-000011 · edgardoc.xml · nonDerivative · entry 2 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 185,003 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 20:10 UTC |
Wang Feng-MingDirector · CEO
|
SaleOrdinary Shares | 1,297 | $57.16 | $74,136.52 |
DisclosureSEC source: 0001280263-24-000010 · edgardoc.xml · nonDerivative · entry 2 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 808,587 F2 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:11 UTC | GrantOrdinary Shares | 1,176 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000016 · edgardoc.xml · nonDerivative · entry 1 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 109,603 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
|
| March 07, 2024 Filed Mar 11, 2024 20:11 UTC |
Day ChristopherVP, Marketing
|
GrantOrdinary Shares | 726 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000015 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,994 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:11 UTC |
Chen Yun-LungVP, Business Development
|
GrantOrdinary Shares | 726 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000014 · edgardoc.xml · nonDerivative · entry 1 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 62,026 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:11 UTC |
Lee Chan WChief Operating Officer
|
GrantOrdinary Shares | 1,545 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000013 · edgardoc.xml · nonDerivative · entry 1 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 125,645 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:11 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
GrantOrdinary Shares | 1,705 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000012 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 966,570 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:10 UTC |
Ju Chi-HongSr. Vice President, Systems
|
GrantOrdinary Shares | 1,224 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000011 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 185,512 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| March 07, 2024 Filed Mar 11, 2024 20:10 UTC |
Wang Feng-MingDirector · CEO
|
GrantOrdinary Shares | 3,396 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000010 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 809,884 F1 · shares: Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2024 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:37 UTC | GrantPerformance Stock Units · Derivative | 16,845 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000009 · edgardoc.xml · derivative · entry 2 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,845 Underlying: Ordinary Shares · 16,845 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
|
| February 29, 2024 Filed Mar 4, 2024 22:37 UTC | GrantOrdinary Shares | 16,845 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000009 · edgardoc.xml · nonDerivative · entry 1 Young John Alexander · CIK 0002009866 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,427 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
|
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Day ChristopherVP, Marketing
|
GrantPerformance Stock Units · Derivative | 7,284 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000008 · edgardoc.xml · derivative · entry 2 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,284 Underlying: Ordinary Shares · 7,284 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Day ChristopherVP, Marketing
|
GrantOrdinary Shares | 7,284 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000008 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,268 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Chen Yun-LungVP, Business Development
|
GrantPerformance Stock Units · Derivative | 7,740 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000007 · edgardoc.xml · derivative · entry 2 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,740 Underlying: Ordinary Shares · 7,740 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Chen Yun-LungVP, Business Development
|
GrantOrdinary Shares | 7,740 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000007 · edgardoc.xml · nonDerivative · entry 1 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 61,300 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Lee Chan WChief Operating Officer
|
GrantPerformance Stock Units · Derivative | 22,764 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000006 · edgardoc.xml · derivative · entry 2 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,764 Underlying: Ordinary Shares · 22,764 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Lee Chan WChief Operating Officer
|
GrantOrdinary Shares | 22,764 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000006 · edgardoc.xml · nonDerivative · entry 1 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,100 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
GrantPerformance Stock Units · Derivative | 24,403 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000005 · edgardoc.xml · derivative · entry 2 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,409 Underlying: Ordinary Shares · 24,403 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:36 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
GrantOrdinary Shares | 24,403 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000005 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 964,865 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:35 UTC |
Ju Chi-HongSr. Vice President, Systems
|
GrantPerformance Stock Units · Derivative | 15,898 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000004 · edgardoc.xml · derivative · entry 2 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,898 Underlying: Ordinary Shares · 15,898 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:35 UTC |
Ju Chi-HongSr. Vice President, Systems
|
GrantOrdinary Shares | 15,898 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000004 · edgardoc.xml · nonDerivative · entry 1 Ju Chi-Hong · CIK 0001882831 · Sr. Vice President, Systems 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 184,288 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:35 UTC |
Wang Feng-MingDirector · CEO
|
GrantPerformance Stock Units · Derivative | 45,929 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000003 · edgardoc.xml · derivative · entry 2 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,929 Underlying: Ordinary Shares · 45,929 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. F3 · 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, 2027, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2024 through January 31, 2027. Read SEC document |
| February 29, 2024 Filed Mar 4, 2024 22:35 UTC |
Wang Feng-MingDirector · CEO
|
GrantOrdinary Shares | 45,929 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-24-000003 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 806,488 F1 · shares: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2024. Read SEC document |
| December 26, 2023 Filed Dec 27, 2023 21:51 UTC |
PAISLEY CHRISTOPHER BDirector
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SaleOrdinary Shares | 500 | $63.14 | $31,570.00 |
DisclosureSEC source: 0001280263-23-000072 · edgardoc.xml · nonDerivative · entry 1 PAISLEY CHRISTOPHER B · CIK 0001189229 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,407 F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on June 21, 2023. Read SEC document |
| December 19, 2023 Filed Dec 21, 2023 22:05 UTC | SaleOrdinary Shares | 3,357 | $63.04 | $211,625.28 |
DisclosureSEC source: 0001280263-23-000071 · edgardoc.xml · nonDerivative · entry 1 WHITE BRIAN C · CIK 0001438029 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,140 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
|
| December 19, 2023 Filed Dec 21, 2023 22:05 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 360 | $63.04 | $22,694.40 |
DisclosureSEC source: 0001280263-23-000070 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,984 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
| December 19, 2023 Filed Dec 21, 2023 22:05 UTC |
Lee Chan WChief Operating Officer
|
SaleOrdinary Shares | 1,520 | $63.04 | $95,820.80 |
DisclosureSEC source: 0001280263-23-000069 · edgardoc.xml · nonDerivative · entry 1 Lee Chan W · CIK 0001882825 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,336 F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.