Tapewire

Nasdaq · USD

AMBA

AMBARELLA INC

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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

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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
December 19, 2023 Filed Dec 21, 2023 22:04 UTC
Kohn LeslieDirector · Chief Technology Officer
SaleOrdinary Shares 1,713 $63.04 $107,987.52
Disclosure

SEC source: 0001280263-23-000068 · edgardoc.xml · nonDerivative · entry 1

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 940,462

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
December 19, 2023 Filed Dec 21, 2023 22:04 UTC
Ju Chi-HongSr. Vice President, Systems
SaleOrdinary Shares 1,074 $63.04 $67,704.96
Disclosure

SEC source: 0001280263-23-000067 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,390

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
December 19, 2023 Filed Dec 21, 2023 22:04 UTC
Wang Feng-MingDirector · CEO
SaleOrdinary Shares 3,093 $63.04 $194,982.72
Disclosure

SEC source: 0001280263-23-000066 · edgardoc.xml · nonDerivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 760,559

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
December 18, 2023 Filed Dec 21, 2023 11:13 UTC SaleOrdinary Shares 804 $62.46 $50,217.84
Disclosure

SEC source: 0001280263-23-000065 · edgardoc.xml · nonDerivative · entry 1

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,404

Read SEC document
December 06, 2023 Filed Dec 8, 2023 22:10 UTC Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,389 $0.00 Strike: $38.92 $0.00
Disclosure

SEC source: 0001280263-23-000064 · edgardoc.xml · derivative · entry 5

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,389 shares

Expires 2024-09-07

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

F2 · derivative.exercise_date: The shares subject to the option vest at a rate of 1/12 per month following the vesting start date of September 8, 2014.

Read SEC document
December 06, 2023 Filed Dec 8, 2023 22:10 UTC Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 6,667 $0.00 Strike: $31.25 $0.00
Disclosure

SEC source: 0001280263-23-000064 · edgardoc.xml · derivative · entry 4

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 6,667 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_date: Shares subject to the option vest monthly over four years beginning on March 5, 2014.

Read SEC document
December 06, 2023 Filed Dec 8, 2023 22:10 UTC SaleOrdinary Shares 8,056 $58.75 $473,258.58
Disclosure

SEC source: 0001280263-23-000064 · edgardoc.xml · nonDerivative · entry 3

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,438

Read SEC document
December 06, 2023 Filed Dec 8, 2023 22:10 UTC Exercise / conversionOrdinary Shares 6,667 $31.25 $208,343.75
Disclosure

SEC source: 0001280263-23-000064 · edgardoc.xml · nonDerivative · entry 2

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,494

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
December 06, 2023 Filed Dec 8, 2023 22:10 UTC Exercise / conversionOrdinary Shares 1,389 $38.92 $54,059.88
Disclosure

SEC source: 0001280263-23-000064 · edgardoc.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,827

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
September 18, 2023 Filed Sep 20, 2023 20:28 UTC SaleOrdinary Shares 3,274 $57.30 $187,600.20
Disclosure

SEC source: 0001280263-23-000063 · edgardoc.xml · nonDerivative · entry 1

WHITE BRIAN C · CIK 0001438029 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,497

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
September 18, 2023 Filed Sep 20, 2023 20:28 UTC
Lee Chan WChief Operating Officer
SaleOrdinary Shares 1,484 $57.30 $85,033.20
Disclosure

SEC source: 0001280263-23-000061 · edgardoc.xml · nonDerivative · entry 1

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,856

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F2 · balance_after: Includes 163 shares acquired under the Company's employee stock purchase plan on September 15, 2023.

Read SEC document
September 18, 2023 Filed Sep 20, 2023 20:28 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 351 $57.30 $20,112.30
Disclosure

SEC source: 0001280263-23-000062 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,344

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F2 · balance_after: Includes 163 shares acquired under the Company's employee stock purchase plan on September 15, 2023.

Read SEC document
September 18, 2023 Filed Sep 20, 2023 20:27 UTC
Kohn LeslieDirector · Chief Technology Officer
SaleOrdinary Shares 1,671 $57.30 $95,748.30
Disclosure

SEC source: 0001280263-23-000060 · edgardoc.xml · nonDerivative · entry 1

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 942,175

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

Read SEC document
September 18, 2023 Filed Sep 20, 2023 20:27 UTC
Ju Chi-HongSr. Vice President, Systems
SaleOrdinary Shares 1,048 $57.30 $60,050.40
Disclosure

SEC source: 0001280263-23-000059 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,464

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F2 · balance_after: Includes 163 shares acquired under the Company's employee stock purchase plan on September 15, 2023.

Read SEC document
September 18, 2023 Filed Sep 20, 2023 20:27 UTC
Wang Feng-MingDirector · CEO
SaleOrdinary Shares 3,019 $57.30 $172,988.70
Disclosure

SEC source: 0001280263-23-000058 · edgardoc.xml · nonDerivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 763,652

F1 · shares: Shares sold to pay tax obligations resulting from the vesting of restricted stock units.

F2 · balance_after: Includes 163 shares acquired under the Company's employee stock purchase plan on September 15, 2023.

Read SEC document
September 14, 2023 Filed Sep 15, 2023 22:14 UTC SaleOrdinary Shares 777 $58.57 $45,508.89
Disclosure

SEC source: 0001280263-23-000057 · edgardoc.xml · nonDerivative · entry 1

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,208

Read SEC document
August 31, 2023 Filed Sep 1, 2023 21:03 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000055 · edgardoc.xml · nonDerivative · entry 1

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,985

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 17:03 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000054 · edgardoc.xml · nonDerivative · entry 1

Hon Hsiao-Wuen · CIK 0001715983 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,281

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 17:03 UTC
Hu ChenmingDirector
GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000051 · edgardoc.xml · nonDerivative · entry 1

Hu Chenming · CIK 0001316320 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,644

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 21:03 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000053 · edgardoc.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,438

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 21:04 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000056 · edgardoc.xml · nonDerivative · entry 1

De Greef-Safft Anne · CIK 0001630533 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,398

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 21:03 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000052 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,907

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
August 31, 2023 Filed Sep 1, 2023 21:00 UTC GrantOrdinary Shares 3,218 $0.00 $0.00
Disclosure

SEC source: 0000950170-23-046095 · ownership.xml · nonDerivative · entry 1

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,734

F1 · shares: Effective as of August 31, 2023, the Board of Directors approved an annual restricted stock unit grant of 3,218 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2023, so as to be 100% vested on September 15, 2024, subject to continued service with the Company.

Read SEC document
July 12, 2023 Filed Jul 14, 2023 20:17 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 2,285 $82.50 $188,522.78
Disclosure

SEC source: 0001280263-23-000050 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,532

Read SEC document
July 07, 2023 Filed Jul 10, 2023 20:41 UTC
Ju Chi-HongSr. Vice President, Systems
SaleOrdinary Shares 4,251 $81.81 $347,793.44
Disclosure

SEC source: 0001280263-23-000049 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,349

F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $81.76 to $81.831 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 20, 2023 Filed Jun 20, 2023 23:49 UTC SaleOrdinary Shares 3,297 $84.80 $279,585.60
Disclosure

SEC source: 0001280263-23-000048 · edgardoc.xml · nonDerivative · entry 2

WHITE BRIAN C · CIK 0001438029 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,771

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

Read SEC document
June 20, 2023 Filed Jun 20, 2023 23:49 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 354 $84.80 $30,019.20
Disclosure

SEC source: 0001280263-23-000047 · edgardoc.xml · nonDerivative · entry 2

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,817

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

Read SEC document
June 20, 2023 Filed Jun 20, 2023 23:49 UTC
Lee Chan WChief Operating Officer
SaleOrdinary Shares 1,492 $84.80 $126,521.60
Disclosure

SEC source: 0001280263-23-000045 · edgardoc.xml · nonDerivative · entry 2

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,177

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

Read SEC document
June 20, 2023 Filed Jun 20, 2023 23:49 UTC
Kohn LeslieDirector · Chief Technology Officer
SaleOrdinary Shares 1,682 $84.80 $142,633.60
Disclosure

SEC source: 0001280263-23-000044 · edgardoc.xml · nonDerivative · entry 2

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 943,846

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

Read SEC document
June 20, 2023 Filed Jun 20, 2023 23:49 UTC
Ju Chi-HongSr. Vice President, Systems
SaleOrdinary Shares 1,015 $84.80 $86,072.00
Disclosure

SEC source: 0001280263-23-000043 · edgardoc.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,600

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

Read SEC document
June 20, 2023 Filed Jun 20, 2023 23:49 UTC
Wang Feng-MingDirector · CEO
SaleOrdinary Shares 3,039 $84.80 $257,707.20
Disclosure

SEC source: 0001280263-23-000042 · edgardoc.xml · nonDerivative · entry 2

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 766,508

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

Read SEC document
June 16, 2023 Filed Jun 20, 2023 20:02 UTC SaleOrdinary Shares 1,324 $85.76 $113,544.25
Disclosure

SEC source: 0001280263-23-000040 · edgardoc.xml · nonDerivative · entry 2

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,767

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on December 21, 2022.

F3 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $85.75 to $85.77 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 15, 2023 Filed Jun 20, 2023 20:02 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000040 · edgardoc.xml · nonDerivative · entry 1

Schwarting Elizabeth M · CIK 0001814048 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,091

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 16:02 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000039 · edgardoc.xml · nonDerivative · entry 1

Hon Hsiao-Wuen · CIK 0001715983 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,063

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC GrantOrdinary Shares 73,678 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000048 · edgardoc.xml · nonDerivative · entry 1

WHITE BRIAN C · CIK 0001438029 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,068

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 16:01 UTC
Hu ChenmingDirector
GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000036 · edgardoc.xml · nonDerivative · entry 1

Hu Chenming · CIK 0001316320 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,426

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Day ChristopherVP, Marketing
GrantOrdinary Shares 8,340 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000047 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,171

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Chen Yun-LungVP, Business Development
GrantOrdinary Shares 8,859 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000046 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,560

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Lee Chan WChief Operating Officer
GrantOrdinary Shares 25,232 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000045 · edgardoc.xml · nonDerivative · entry 1

Lee Chan W · CIK 0001882825 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,669

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Kohn LeslieDirector · Chief Technology Officer
GrantOrdinary Shares 27,813 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000044 · edgardoc.xml · nonDerivative · entry 1

Kohn Leslie · CIK 0001558645 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 945,528

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Ju Chi-HongSr. Vice President, Systems
GrantOrdinary Shares 17,814 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000043 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,615

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 23:49 UTC
Wang Feng-MingDirector · CEO
GrantOrdinary Shares 51,395 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000042 · edgardoc.xml · nonDerivative · entry 1

Wang Feng-Ming · CIK 0001558686 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 769,547

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 20:02 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000041 · edgardoc.xml · nonDerivative · entry 1

De Greef-Safft Anne · CIK 0001630533 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,180

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 20:01 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000038 · edgardoc.xml · nonDerivative · entry 1

RICHARDSON DAVID JEFFREY · CIK 0001329724 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,220

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 20:01 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0001280263-23-000037 · edgardoc.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,689

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 19:07 UTC GrantOrdinary Shares 1,559 $0.00 $0.00
Disclosure

SEC source: 0000950170-23-028884 · ownership.xml · nonDerivative · entry 1

VERHALEN ANDREW W · CIK 0001205979 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,516

F1 · balance_after: The number of shares represented in column 4 was previously reported in Table II as restricted stock units.

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June 13, 2023 Filed Jun 14, 2023 20:09 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 3,000 $86.94 $260,824.20
Disclosure

SEC source: 0001280263-23-000035 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,831

F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $86.94 to $86.98 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.

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June 09, 2023 Filed Jun 12, 2023 20:53 UTC
Day ChristopherVP, Marketing
SaleOrdinary Shares 4,286 $82.97 $355,616.71
Disclosure

SEC source: 0001280263-23-000034 · edgardoc.xml · nonDerivative · entry 1

Day Christopher · CIK 0001558685 · VP, Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,831

F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $82.96 to $83.26 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.

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June 08, 2023 Filed Jun 9, 2023 20:59 UTC
Ju Chi-HongSr. Vice President, Systems
SaleOrdinary Shares 4,165 $82.62 $344,108.55
Disclosure

SEC source: 0001280263-23-000033 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,801

F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $82.58 to $82.64 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.

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June 05, 2023 Filed Jun 7, 2023 00:40 UTC
Chen Yun-LungVP, Business Development
SaleOrdinary Shares 8,984 $76.80 $689,971.20
Disclosure

SEC source: 0001280263-23-000032 · edgardoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,701

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.