Tapewire

Nasdaq · USD

AMBA

AMBARELLA INC

Export transactions ↓
Tapewire entity
4248
SEC CIK
0001280263
Parsed reports
756

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
MonthPurchasesSales
Nov 202500
Dec 202509
Jan 202601
Feb 202600
Mar 2026013
Apr 202601
May 202604
Jun 202607
Jul 202603
Aug 202600
Sep 202606
Oct 202600

Latest available

Insider transactions

JSON API
Reset

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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
June 16, 2021 Filed Jun 17, 2021 21:21 UTC
Wang Feng-MingDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 3,572 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000058 · edgardoc.xml · derivative · entry 4

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,719

Underlying: Ordinary Shares · 3,572 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.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:21 UTC
Wang Feng-MingDirector · CEO
Exercise / conversionRestricted Stock Units · Derivative 3,473 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000058 · edgardoc.xml · derivative · entry 3

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 3,473 shares

Expires 2021-06-15

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 June 15, 2018.

F3 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on June 15, 2018.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:21 UTC
Wang Feng-MingDirector · CEO
SaleOrdinary Shares 6,184 $101.39 $626,995.76
Disclosure

SEC source: 0001280263-21-000058 · edgardoc.xml · nonDerivative · entry 2

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 605,910

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

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:21 UTC
Wang Feng-MingDirector · CEO
Exercise / conversionOrdinary Shares 12,105 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000058 · edgardoc.xml · nonDerivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 612,094

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, 2021 Filed Jun 17, 2021 21:06 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000056 · edgardoc.xml · derivative · entry 2

Meng Teresa H · CIK 0001277622 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 959

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:06 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000056 · edgardoc.xml · nonDerivative · entry 1

Meng Teresa H · CIK 0001277622 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,852

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, 2021 Filed Jun 17, 2021 21:05 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000054 · edgardoc.xml · derivative · entry 2

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 959

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:05 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000054 · edgardoc.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,636

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, 2021 Filed Jun 17, 2021 21:05 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000053 · edgardoc.xml · derivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 959

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 21:05 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000053 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,550

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, 2021 Filed Jun 17, 2021 20:57 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-024453 · doc4.xml · derivative · entry 4

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 959

Underlying: Ordinary Shares · 958 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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
June 16, 2021 Filed Jun 17, 2021 20:57 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-21-024453 · doc4.xml · nonDerivative · entry 1

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,377

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 14, 2021 Filed Jun 16, 2021 21:07 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 1,412 $105.00 $148,260.00
Disclosure

SEC source: 0001280263-21-000046 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,905

Read SEC document
June 08, 2021 Filed Jun 11, 2021 13:09 UTC Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,500 $0.00 Strike: $38.92 $0.00
Disclosure

SEC source: 0001280263-21-000044 · edgardoc.xml · derivative · entry 4

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,305

Underlying: Ordinary Shares · 1,500 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.

F4 · 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.

Read SEC document
June 08, 2021 Filed Jun 11, 2021 13:09 UTC SaleOrdinary Shares 1,200 $97.91 $117,495.00
Disclosure

SEC source: 0001280263-21-000044 · edgardoc.xml · nonDerivative · entry 3

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,592

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 22, 2020.

F3 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $97.55 to $98.54 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
June 08, 2021 Filed Jun 11, 2021 13:09 UTC SaleOrdinary Shares 300 $96.84 $29,052.00
Disclosure

SEC source: 0001280263-21-000044 · edgardoc.xml · nonDerivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,792

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 22, 2020.

F2 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $96.53 to $97.18 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
June 08, 2021 Filed Jun 11, 2021 13:09 UTC Exercise / conversionOrdinary Shares 1,500 $38.92 $58,380.00
Disclosure

SEC source: 0001280263-21-000044 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,092

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, 2021 Filed Apr 1, 2021 20:16 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 285 $99.82 $28,447.90
Disclosure

SEC source: 0001280263-21-000042 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,317

F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $99.8011 to $99.8550 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 17, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 2,585 $108.00 $279,180.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · nonDerivative · entry 4

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,602

Read SEC document
March 17, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 2,000 $112.00 $224,000.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · nonDerivative · entry 3

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,187

Read SEC document
March 16, 2021 Filed Mar 16, 2021 23:19 UTC
Chen Yun-LungVP, Business Development
Exercise / conversionRestricted Stock Units · Derivative 712 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000016 · edgardoc.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,692

Underlying: Ordinary Shares · 712 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.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F8 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F8 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

Read SEC document
March 16, 2021 Filed Mar 16, 2021 23:19 UTC
Chen Yun-LungVP, Business Development
Exercise / conversionRestricted Stock Units · Derivative 708 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000016 · edgardoc.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,831

Underlying: Ordinary Shares · 708 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.

F3 · 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, 2019.

F7 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

Read SEC document
March 16, 2021 Filed Mar 16, 2021 23:19 UTC
Chen Yun-LungVP, Business Development
Exercise / conversionRestricted Stock Units · Derivative 1,278 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000016 · edgardoc.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,279

Underlying: Ordinary Shares · 1,278 shares

Expires 2021-06-15

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.

F3 · 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 June 15, 2018.

F6 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on June 15, 2018.

Read SEC document
March 16, 2021 Filed Mar 16, 2021 23:19 UTC
Chen Yun-LungVP, Business Development
Exercise / conversionRestricted Stock Units · Derivative 13,148 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000016 · edgardoc.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 13,148 shares

Expires 2021-03-15

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.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

F5 · derivative.exercise_date: On June 7, 2018, reporting person was granted an RSU award covering a target of 6,574 ordinary shares (the "Target RSU Number"), subject to satisfaction of predetermined, performance-based vesting criteria that could result in 0% to 200% of the Target RSU Number becoming eligible to vest, subject to certain adjustments. On February 28, 2019, the Company's Board of Directors determined the performance criteria had been satisfied at a level that resulted in 200% of the Target RSU Number becoming eligible for time-based vesting. Pursuant to time-based vesting requirements, the award would vest on March 15, 2021, subject to possible adjustment based on a total stockholder return ("TSR") performance metric for the period February 1, 2018 to January 31, 2021 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the RSUs eligible to vest were reduced by 25% of the Target RSU Number. A total of 11,505 ordinary shares were delivered to reporting person.

F5 · derivative.expiration_date: On June 7, 2018, reporting person was granted an RSU award covering a target of 6,574 ordinary shares (the "Target RSU Number"), subject to satisfaction of predetermined, performance-based vesting criteria that could result in 0% to 200% of the Target RSU Number becoming eligible to vest, subject to certain adjustments. On February 28, 2019, the Company's Board of Directors determined the performance criteria had been satisfied at a level that resulted in 200% of the Target RSU Number becoming eligible for time-based vesting. Pursuant to time-based vesting requirements, the award would vest on March 15, 2021, subject to possible adjustment based on a total stockholder return ("TSR") performance metric for the period February 1, 2018 to January 31, 2021 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the RSUs eligible to vest were reduced by 25% of the Target RSU Number. A total of 11,505 ordinary shares were delivered to reporting person.

Read SEC document
March 16, 2021 Filed Mar 16, 2021 23:19 UTC
Chen Yun-LungVP, Business Development
Exercise / conversionOrdinary Shares 14,203 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000016 · edgardoc.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,149

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

F3 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:01 UTC Exercise / conversionRestricted Stock Units · Derivative 1,193 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000024 · edgardoc.xml · derivative · entry 5

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,547

Underlying: Ordinary Shares · 1,193 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.

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.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:01 UTC Exercise / conversionRestricted Stock Units · Derivative 6,250 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000024 · edgardoc.xml · derivative · entry 4

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

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.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:01 UTC Exercise / conversionRestricted Stock Units · Derivative 1,187 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000024 · edgardoc.xml · derivative · entry 3

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,748

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.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:01 UTC SaleOrdinary Shares 3,301 $112.00 $369,712.00
Disclosure

SEC source: 0001280263-21-000024 · edgardoc.xml · nonDerivative · entry 2

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,903

F3 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:01 UTC Exercise / conversionOrdinary Shares 8,630 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000024 · edgardoc.xml · nonDerivative · entry 1

EICHLER KEVIN C · CIK 0001103965 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,204

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 232 shares acquired under the Company's employee stock purchase plan on March 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:03 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000030 · edgardoc.xml · derivative · entry 2

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:03 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000030 · edgardoc.xml · nonDerivative · entry 1

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,129

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, 2021 Filed Mar 18, 2021 17:02 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000028 · edgardoc.xml · derivative · entry 2

Hon Hsiao-Wuen · CIK 0001715983 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:02 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000028 · edgardoc.xml · nonDerivative · entry 1

Hon Hsiao-Wuen · CIK 0001715983 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,521

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, 2021 Filed Mar 18, 2021 17:02 UTC
Hu ChenmingDirector
Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000025 · edgardoc.xml · derivative · entry 2

Hu Chenming · CIK 0001316320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 17:02 UTC
Hu ChenmingDirector
Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000025 · edgardoc.xml · nonDerivative · entry 1

Hu Chenming · CIK 0001316320 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,995

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, 2021 Filed Mar 18, 2021 21:16 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-012565 · doc4.xml · derivative · entry 4

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:16 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-21-012565 · doc4.xml · nonDerivative · entry 1

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,419

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, 2021 Filed Mar 18, 2021 21:03 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000029 · edgardoc.xml · derivative · entry 2

Meng Teresa H · CIK 0001277622 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:03 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000029 · edgardoc.xml · nonDerivative · entry 1

Meng Teresa H · CIK 0001277622 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,894

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, 2021 Filed Mar 18, 2021 21:02 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000027 · edgardoc.xml · derivative · entry 2

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:02 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000027 · edgardoc.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,678

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, 2021 Filed Mar 18, 2021 21:02 UTC Exercise / conversionRestricted Stock Units · Derivative 958 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000026 · edgardoc.xml · derivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,917

Underlying: Ordinary Shares · 958 shares

Expires 2021-09-15

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, 2020, so as to be 100% vested on September 15, 2021.

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, 2020, so as to be 100% vested on September 15, 2021.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:02 UTC Exercise / conversionOrdinary Shares 958 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000026 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,592

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, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
Exercise / conversionRestricted Stock Units · Derivative 672 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · derivative · entry 8

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,370

Underlying: Ordinary Shares · 672 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.

F7 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

F7 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
Exercise / conversionRestricted Stock Units · Derivative 667 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · derivative · entry 7

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,671

Underlying: Ordinary Shares · 667 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.

F6 · derivative.exercise_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

F6 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
Exercise / conversionRestricted Stock Units · Derivative 1,211 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · derivative · entry 6

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,212

Underlying: Ordinary Shares · 1,211 shares

Expires 2021-06-15

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 June 15, 2018.

F5 · derivative.expiration_date: The restricted stock units vest at the rate of 1/12 per quarter commencing on June 15, 2018.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
Exercise / conversionRestricted Stock Units · Derivative 12,456 $0.00 $0.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · derivative · entry 5

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 12,456 shares

Expires 2021-03-15

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: On June 7, 2018, reporting person was granted an RSU award covering a target of 6,228 ordinary shares (the "Target RSU Number"), subject to satisfaction of predetermined, performance-based vesting criteria that could result in 0% to 200% of the Target RSU Number becoming eligible to vest, subject to certain adjustments. On February 28, 2019, the Company's Board of Directors determined the performance criteria had been satisfied at a level that resulted in 200% of the Target RSU Number becoming eligible for time-based vesting. Pursuant to time-based vesting requirements, the award would vest on March 15, 2021, subject to possible adjustment based on a total stockholder return ("TSR") performance metric for the period February 1, 2018 to January 31, 2021 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the RSUs eligible to vest were reduced by 25% of the Target RSU Number. A total of 10,899 ordinary shares were delivered to reporting person.

F4 · derivative.expiration_date: On June 7, 2018, reporting person was granted an RSU award covering a target of 6,228 ordinary shares (the "Target RSU Number"), subject to satisfaction of predetermined, performance-based vesting criteria that could result in 0% to 200% of the Target RSU Number becoming eligible to vest, subject to certain adjustments. On February 28, 2019, the Company's Board of Directors determined the performance criteria had been satisfied at a level that resulted in 200% of the Target RSU Number becoming eligible for time-based vesting. Pursuant to time-based vesting requirements, the award would vest on March 15, 2021, subject to possible adjustment based on a total stockholder return ("TSR") performance metric for the period February 1, 2018 to January 31, 2021 (the "TSR Period"). As a result of the Company's TSR performance over the TSR Period, the RSUs eligible to vest were reduced by 25% of the Target RSU Number. A total of 10,899 ordinary shares were delivered to reporting person.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 5,616 $112.00 $628,992.00
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · nonDerivative · entry 2

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,187

F3 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 21:01 UTC
Day ChristopherVP, Marketing
Exercise / conversionOrdinary Shares 13,449 Not disclosed Not disclosed
Disclosure

SEC source: 0001280263-21-000023 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,803

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 238 shares acquired under the Company's employee stock purchase plan on March 15, 2021.

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.