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 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
Exercise / conversionRestricted Stock Units · Derivative | 2,613 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000039 · edgardoc.xml · derivative · entry 3 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,518 Underlying: Ordinary Shares · 2,613 shares Expires 2019-09-15 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. F3 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F3 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
SaleOrdinary Shares | 5,973 | $48.77 | $291,303.21 |
DisclosureSEC source: 0001280263-17-000039 · edgardoc.xml · nonDerivative · entry 2 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 898,557 F2 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
Exercise / conversionOrdinary Shares | 9,088 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000039 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 904,530 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. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionRestricted Stock Units · Derivative | 882 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · derivative · entry 6 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,944 Underlying: Ordinary Shares · 882 shares Expires 2026-03-06 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. F6 · derivative.exercise_date: The restricted stock units vest at the rate of 1/14 per quarter commencing on March 15, 2016. F6 · derivative.expiration_date: The restricted stock units vest at the rate of 1/14 per quarter commencing on March 15, 2016. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionRestricted Stock Units · Derivative | 353 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · derivative · entry 5 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,180 Underlying: Ordinary Shares · 353 shares Expires 2025-10-07 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_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 1/16 per quarter commencing on September 15, 2015. F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2015. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionRestricted Stock Units · Derivative | 1,160 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · derivative · entry 4 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,797 Underlying: Ordinary Shares · 1,160 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_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 1/16 per quarter commencing on September 15, 2014. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2014. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionRestricted Stock Units · Derivative | 1,312 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · derivative · entry 3 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,313 Underlying: Ordinary Shares · 1,312 shares Expires 2023-08-27 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 1/16 per quarter commencing on September 15, 2013. F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2013. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionRestricted Stock Units · Derivative | 929 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · derivative · entry 2 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,366 Underlying: Ordinary Shares · 929 shares Expires 2019-09-15 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. F2 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:01 UTC |
Chen Yun-LungVP, Business Development
|
Exercise / conversionOrdinary Shares | 4,636 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000040 · edgardoc.xml · nonDerivative · entry 1 Chen Yun-Lung · CIK 0001602676 · VP, Business Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,863 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. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:00 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 5,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000038 · edgardoc.xml · derivative · entry 5 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,250 Underlying: Ordinary Shares · 5,250 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. 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 1/16 per quarter commencing on September 15, 2014. F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2014. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:00 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 5,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000038 · edgardoc.xml · derivative · entry 4 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,250 Underlying: Ordinary Shares · 5,250 shares Expires 2023-08-27 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 1/16 per quarter commencing on September 15, 2013. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter commencing on September 15, 2013. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:00 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 4,929 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000038 · edgardoc.xml · derivative · entry 3 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,508 Underlying: Ordinary Shares · 4,929 shares Expires 2019-03-15 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 RSUs vest as to 1/8 of the RSUs on June 15, 2017 and 1/8 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2019. F3 · derivative.expiration_date: The RSUs vest as to 1/8 of the RSUs on June 15, 2017 and 1/8 of the RSUs will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2019. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:00 UTC |
Wang Feng-MingDirector · CEO
|
SaleOrdinary Shares | 11,628 | $48.77 | $567,097.56 |
DisclosureSEC source: 0001280263-17-000038 · edgardoc.xml · nonDerivative · entry 2 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 279,063 F2 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
| June 16, 2017 Filed Jun 20, 2017 21:00 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionOrdinary Shares | 15,429 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000038 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 290,691 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. Read SEC document |
| June 01, 2017 Filed Jun 5, 2017 21:29 UTC |
PAISLEY CHRISTOPHER BDirector
|
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative | 1,000 | $0.00 Strike: $6.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000029 · edgardoc.xml · derivative · entry 3 PAISLEY CHRISTOPHER B · CIK 0001189229 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,667 Underlying: Ordinary Shares · 1,000 shares Expires 2022-10-08 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: Shares subject to the option vest monthly over four years commencing on August 20, 2012. Read SEC document |
| June 01, 2017 Filed Jun 5, 2017 21:29 UTC |
PAISLEY CHRISTOPHER BDirector
|
SaleOrdinary Shares | 1,000 | $58.72 | $58,720.00 |
DisclosureSEC source: 0001280263-17-000029 · edgardoc.xml · nonDerivative · entry 2 PAISLEY CHRISTOPHER B · CIK 0001189229 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,619 F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on June 13, 2016. Read SEC document |
| June 01, 2017 Filed Jun 5, 2017 21:29 UTC |
PAISLEY CHRISTOPHER BDirector
|
Exercise / conversionOrdinary Shares | 1,000 | $6.00 | $6,000.00 |
DisclosureSEC source: 0001280263-17-000029 · edgardoc.xml · nonDerivative · entry 1 PAISLEY CHRISTOPHER B · CIK 0001189229 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,619 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 |
| March 31, 2017 Filed Mar 31, 2017 23:24 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 2,109 | $55.50 | $117,049.50 |
DisclosureSEC source: 0001280263-17-000027 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,960 Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 23:41 UTC |
Chen Yun-LungVice President, Sales
|
GrantRestricted Stock Units · Derivative | 9,295 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008948 · doc4.xml · derivative · entry 1 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,295 Underlying: Ordinary Shares · 9,295 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 23:42 UTC |
Kohn LeslieDirector · Chief Technology Officer
|
GrantRestricted Stock Units · Derivative | 26,131 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008949 · doc4.xml · derivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,131 Underlying: Ordinary Shares · 26,131 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 23:40 UTC |
Wang Feng-MingDirector · Chief Executive Officer
|
GrantRestricted Stock Units · Derivative | 39,437 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008946 · doc4.xml · derivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,437 Underlying: Ordinary Shares · 39,437 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to 1/8 of the RSUs on June 15, 2017 and 1/8 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/8 of the RSUs on June 15, 2017 and 1/8 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2019. Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 23:39 UTC |
Day ChristopherSee Remarks
|
GrantRestricted Stock Units · Derivative | 8,769 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008943 · doc4.xml · derivative · entry 1 Day Christopher · CIK 0001558685 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,769 Underlying: Ordinary Shares · 8,769 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 23:40 UTC |
Laplante GeorgeChief Financial Officer
|
GrantRestricted Stock Units · Derivative | 21,045 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008944 · doc4.xml · derivative · entry 1 Laplante George · CIK 0001558646 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,045 Underlying: Ordinary Shares · 21,045 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. F2 · derivative.expiration_date: The RSUs vest as to 1/10 of the RSUs on June 15, 2017 and 1/10 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on September 15, 2019. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 21:17 UTC |
TAN LIP BUDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 726 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-008030 · doc4.xml · derivative · entry 3 TAN LIP BU · CIK 0001008463 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,452 Underlying: Ordinary Shares · 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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F3 · derivative.exercise_date: Of the total of 2,904 shares granted, 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, 2016, so as to be 100% vested on September 15, 2017. F3 · derivative.expiration_date: Of the total of 2,904 shares granted, 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, 2016, so as to be 100% vested on September 15, 2017. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 21:17 UTC |
TAN LIP BUDirector
|
Exercise / conversionOrdinary Shares | 726 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-17-008030 · doc4.xml · nonDerivative · entry 1 TAN LIP BU · CIK 0001008463 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,147 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. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 18:03 UTC |
Hu ChenmingDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 726 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000018 · edgardoc.xml · derivative · entry 2 Hu Chenming · CIK 0001316320 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,452 Underlying: Ordinary Shares · 726 shares Expires 2017-09-15 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. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2016, so as to be 100% vested on September 15, 2017. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2016, so as to be 100% vested on September 15, 2017. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 18:03 UTC |
Hu ChenmingDirector
|
Exercise / conversionOrdinary Shares | 726 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000018 · edgardoc.xml · nonDerivative · entry 1 Hu Chenming · CIK 0001316320 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,728 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. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC | Exercise / conversionRestricted Stock Units · Derivative | 2,844 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000025 · edgardoc.xml · derivative · entry 4 Laplante George · CIK 0001558646 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,063 Underlying: Ordinary Shares · 2,844 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_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 1/16 per quarter beginning on September 15, 2014. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014. Read SEC document |
|
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC | Exercise / conversionRestricted Stock Units · Derivative | 2,625 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000025 · edgardoc.xml · derivative · entry 3 Laplante George · CIK 0001558646 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,250 Underlying: Ordinary Shares · 2,625 shares Expires 2023-08-27 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 1/16 per quarter beginning on September 15, 2013. F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013. Read SEC document |
|
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC | SaleOrdinary Shares | 3,226 | $56.19 | $181,268.94 |
DisclosureSEC source: 0001280263-17-000025 · edgardoc.xml · nonDerivative · entry 2 Laplante George · CIK 0001558646 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 93,275 F2 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
|
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC | Exercise / conversionOrdinary Shares | 5,469 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000025 · edgardoc.xml · nonDerivative · entry 1 Laplante George · CIK 0001558646 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 96,501 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. Read SEC document |
|
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC |
Day ChristopherVP, Marketing
|
Exercise / conversionRestricted Stock Units · Derivative | 963 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000024 · edgardoc.xml · derivative · entry 4 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,775 Underlying: Ordinary Shares · 963 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_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 1/16 per quarter beginning on September 15, 2014. F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC |
Day ChristopherVP, Marketing
|
Exercise / conversionRestricted Stock Units · Derivative | 1,094 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000024 · edgardoc.xml · derivative · entry 3 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,188 Underlying: Ordinary Shares · 1,094 shares Expires 2023-08-27 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 1/16 per quarter beginning on September 15, 2013. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC |
Day ChristopherVP, Marketing
|
SaleOrdinary Shares | 1,193 | $56.19 | $67,034.67 |
DisclosureSEC source: 0001280263-17-000024 · edgardoc.xml · nonDerivative · entry 2 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,069 F3 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:16 UTC |
Day ChristopherVP, Marketing
|
Exercise / conversionOrdinary Shares | 2,057 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000024 · edgardoc.xml · nonDerivative · entry 1 Day Christopher · CIK 0001558685 · VP, Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,262 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 represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · balance_after: Includes 181 shares acquired under the Company's employee stock purchase plan on March 15, 2017. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:13 UTC |
Chen Yun-LungVice President, Sales
|
Exercise / conversionRestricted Stock Units · Derivative | 883 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000023 · edgardoc.xml · derivative · entry 5 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,826 Underlying: Ordinary Shares · 883 shares Expires 2026-03-06 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. F6 · derivative.exercise_date: The restricted stock units vest at the rate of 1/14 per quarter beginning on March 15, 2016. F6 · derivative.expiration_date: The restricted stock units vest at the rate of 1/14 per quarter beginning on March 15, 2016. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:13 UTC |
Chen Yun-LungVice President, Sales
|
Exercise / conversionRestricted Stock Units · Derivative | 353 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000023 · edgardoc.xml · derivative · entry 4 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,533 Underlying: Ordinary Shares · 353 shares Expires 2025-10-07 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_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 1/16 per quarter beginning on September 15, 2015. F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2015. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:13 UTC |
Chen Yun-LungVice President, Sales
|
Exercise / conversionRestricted Stock Units · Derivative | 1,159 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000023 · edgardoc.xml · derivative · entry 3 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,957 Underlying: Ordinary Shares · 1,159 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_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 1/16 per quarter beginning on September 15, 2014. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:13 UTC |
Chen Yun-LungVice President, Sales
|
Exercise / conversionRestricted Stock Units · Derivative | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000023 · edgardoc.xml · derivative · entry 2 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,625 Underlying: Ordinary Shares · 1,313 shares Expires 2023-08-27 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 1/16 per quarter beginning on September 15, 2013. F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:13 UTC |
Chen Yun-LungVice President, Sales
|
Exercise / conversionOrdinary Shares | 3,708 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000023 · edgardoc.xml · nonDerivative · entry 1 Chen Yun-Lung · CIK 0001602676 · Vice President, Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,227 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. F2 · balance_after: Includes 181 shares acquired under the Company's employee stock purchase plan on March 15, 2017. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:12 UTC |
Kohn LeslieDirector · CTO
|
Exercise / conversionRestricted Stock Units · Derivative | 2,975 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000022 · edgardoc.xml · derivative · entry 4 Kohn Leslie · CIK 0001558645 · Director · CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,850 Underlying: Ordinary Shares · 2,975 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_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 1/16 per quarter beginning on September 15, 2014. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:12 UTC |
Kohn LeslieDirector · CTO
|
Exercise / conversionRestricted Stock Units · Derivative | 3,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000022 · edgardoc.xml · derivative · entry 3 Kohn Leslie · CIK 0001558645 · Director · CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,000 Underlying: Ordinary Shares · 3,500 shares Expires 2023-08-27 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 1/16 per quarter beginning on September 15, 2013. F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:12 UTC |
Kohn LeslieDirector · CTO
|
SaleOrdinary Shares | 3,662 | $56.19 | $205,767.78 |
DisclosureSEC source: 0001280263-17-000022 · edgardoc.xml · nonDerivative · entry 2 Kohn Leslie · CIK 0001558645 · Director · CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 895,442 F2 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:12 UTC |
Kohn LeslieDirector · CTO
|
Exercise / conversionOrdinary Shares | 6,475 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000022 · edgardoc.xml · nonDerivative · entry 1 Kohn Leslie · CIK 0001558645 · Director · CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 899,104 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. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 5,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000021 · edgardoc.xml · derivative · entry 4 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,500 Underlying: Ordinary Shares · 5,250 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. 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 1/16 per quarter beginning on September 15, 2014. F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2014. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionRestricted Stock Units · Derivative | 5,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000021 · edgardoc.xml · derivative · entry 3 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,500 Underlying: Ordinary Shares · 5,250 shares Expires 2023-08-27 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 1/16 per quarter beginning on September 15, 2013. F4 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on September 15, 2013. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
Wang Feng-MingDirector · CEO
|
SaleOrdinary Shares | 7,971 | $56.19 | $447,890.49 |
DisclosureSEC source: 0001280263-17-000021 · edgardoc.xml · nonDerivative · entry 2 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 275,262 F3 · kind: Shares sold to pay tax obligations resulting from the vesting of restricted stock awards and restricted stock units. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
Wang Feng-MingDirector · CEO
|
Exercise / conversionOrdinary Shares | 10,500 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-17-000021 · edgardoc.xml · nonDerivative · entry 1 Wang Feng-Ming · CIK 0001558686 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 283,233 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. F2 · balance_after: Includes 181 shares acquired under the Company's employee stock purchase plan on March 15, 2017. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
RICHARDSON DAVID JEFFREYDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 417 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000020 · edgardoc.xml · derivative · entry 3 RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,667 Underlying: Ordinary Shares · 417 shares Expires 2024-03-09 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 1/16 per quarter beginning on March 15, 2014. F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/16 per quarter beginning on March 15, 2014. Read SEC document |
| March 16, 2017 Filed Mar 17, 2017 22:11 UTC |
RICHARDSON DAVID JEFFREYDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 726 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-17-000020 · edgardoc.xml · derivative · entry 2 RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,452 Underlying: Ordinary Shares · 726 shares Expires 2017-09-15 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. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2016, so as to be 100% vested on September 15, 2017. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2016, so as to be 100% vested on September 15, 2017. 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.