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Matthews David MH

Disclosed activity across 1 company

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90573
SEC CIK
0001583135

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
POWER INTEGRATIONS INCPOWI · Entity 4280Chief Technical OfficerMay 28, 2024May 28, 2024

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

POWER INTEGRATIONS INC

Report date May 28, 2024 · Filed May 28, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect53,729 Reported balance After 2024-05-28 transaction · row 1
1 source row

Row 1 · 2024-05-28 · Sale · Disposed 9,500 · Balance 53,729

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
April 05, 2021 Filed Apr 7, 2021 22:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,510 $84.41 $127,465.44
Disclosure

SEC source: 0000833640-21-000104 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,663

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 00:43 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,171 $89.03 $193,276.97
Disclosure

SEC source: 0000833640-21-000071 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,173

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 16, 2021 Filed Feb 19, 2021 00:43 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,130 $93.98 $200,179.96
Disclosure

SEC source: 0000833640-21-000071 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,344

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 08, 2021 Filed Feb 9, 2021 23:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 185 $85.98 $15,906.30
Disclosure

SEC source: 0000833640-21-000052 · edgardoc.xml · nonDerivative · entry 5

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,474

F3 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 08, 2021 Filed Feb 9, 2021 23:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,839 $85.98 $244,097.22
Disclosure

SEC source: 0000833640-21-000052 · edgardoc.xml · nonDerivative · entry 4

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,659

F3 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 05, 2021 Filed Feb 9, 2021 23:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 369 $0.00 $0.00
Disclosure

SEC source: 0000833640-21-000052 · edgardoc.xml · nonDerivative · entry 3

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,498

F2 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2020 were met.

Read SEC document
February 05, 2021 Filed Feb 9, 2021 23:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 6,800 $0.00 $0.00
Disclosure

SEC source: 0000833640-21-000052 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,129

F2 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2020 were met.

Read SEC document
February 05, 2021 Filed Feb 9, 2021 23:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,049 $85.65 $89,842.02
Disclosure

SEC source: 0000833640-21-000052 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,329

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 03, 2021 Filed Feb 5, 2021 23:27 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,649 $81.61 $134,566.97
Disclosure

SEC source: 0000833640-21-000037 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,378

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 01, 2021 Filed Feb 4, 2021 02:38 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0000833640-21-000017 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,027

Read SEC document
November 19, 2020 Filed Nov 20, 2020 00:10 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 3,764 $68.51 $257,874.27
Disclosure

SEC source: 0000833640-20-000266 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,322

Read SEC document
August 06, 2020 Filed Aug 10, 2020 21:51 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,364 $120.13 $163,857.59
Disclosure

SEC source: 0000833640-20-000245 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,543

Read SEC document
May 27, 2020 Filed May 30, 2020 00:42 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,697 $112.59 $303,668.45
Disclosure

SEC source: 0000833640-20-000178 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,779

Read SEC document
May 19, 2020 Filed May 21, 2020 17:02 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,125 $107.40 $228,225.21
Disclosure

SEC source: 0000833640-20-000171 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,476

Read SEC document
April 02, 2020 Filed Apr 6, 2020 21:36 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 753 $81.41 $61,300.75
Disclosure

SEC source: 0000833640-20-000137 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,601

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 14, 2020 Filed Feb 18, 2020 19:36 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,136 $106.07 $120,499.27
Disclosure

SEC source: 0000833640-20-000100 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,354

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 13, 2020 Filed Feb 18, 2020 18:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 760 $108.56 $82,502.33
Disclosure

SEC source: 0000833640-20-000086 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,490

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 10, 2020 Filed Feb 13, 2020 21:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,400 $106.19 $148,665.58
Disclosure

SEC source: 0000833640-20-000073 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,250

Read SEC document
February 07, 2020 Filed Feb 11, 2020 02:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,021 $103.16 $105,325.13
Disclosure

SEC source: 0000833640-20-000060 · edgardoc.xml · nonDerivative · entry 3

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,650

F2 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 06, 2020 Filed Feb 11, 2020 02:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 2,879 $0.00 $0.00
Disclosure

SEC source: 0000833640-20-000060 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,671

F1 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions.The performance conditions for 2019 were met.

Read SEC document
February 04, 2020 Filed Feb 6, 2020 22:10 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 383 $101.10 $38,722.03
Disclosure

SEC source: 0000833640-20-000038 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,792

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 04, 2020 Filed Feb 11, 2020 02:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 6,000 $0.00 $0.00
Disclosure

SEC source: 0000833640-20-000060 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,792

Read SEC document
January 28, 2020 Filed Jan 30, 2020 22:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,161 $99.59 $115,628.63
Disclosure

SEC source: 0000833640-20-000020 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,037

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
August 29, 2019 Filed Aug 30, 2019 20:25 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,141 $89.21 $101,782.91
Disclosure

SEC source: 0000833640-19-000167 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,198

Read SEC document
April 02, 2019 Filed Apr 2, 2019 23:16 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 756 $70.88 $53,586.72
Disclosure

SEC source: 0000833640-19-000098 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,151

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 28, 2019 Filed Mar 1, 2019 23:05 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,309 $72.92 $95,445.87
Disclosure

SEC source: 0000833640-19-000075 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,907

Read SEC document
February 14, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 734 $70.53 $51,771.37
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 6

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,216

F3 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 14, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,825 $70.53 $128,723.09
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 5

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,950

F2 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 14, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 611 $70.53 $43,095.79
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 4

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,775

F2 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 13, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 5,224 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 3

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,386

F1 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2018 were met.

Read SEC document
February 13, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,320 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,162

F1 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2018 were met.

Read SEC document
February 12, 2019 Filed Feb 15, 2019 00:56 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 8,700 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000060 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,842

Read SEC document
February 04, 2019 Filed Feb 6, 2019 16:40 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 732 $66.22 $48,474.28
Disclosure

SEC source: 0000833640-19-000037 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,142

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
January 28, 2019 Filed Jan 30, 2019 22:08 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 835 $65.31 $54,536.94
Disclosure

SEC source: 0000833640-19-000010 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,698

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
January 28, 2019 Filed Jan 30, 2019 22:08 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 657 $65.31 $42,911.10
Disclosure

SEC source: 0000833640-19-000010 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,533

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
November 05, 2018 Filed Nov 7, 2018 21:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 152 $57.81 $8,787.21
Disclosure

SEC source: 0000833640-18-000228 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,025

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
April 02, 2018 Filed Apr 4, 2018 16:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 758 $67.08 $50,850.35
Disclosure

SEC source: 0000833640-18-000126 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,177

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 27, 2018 Filed Feb 28, 2018 23:46 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,009 $68.06 $68,673.55
Disclosure

SEC source: 0000833640-18-000107 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,935

Read SEC document
February 15, 2018 Filed Feb 20, 2018 21:20 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,472 $63.18 $156,176.76
Disclosure

SEC source: 0000833640-18-000096 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,944

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

Read SEC document
February 13, 2018 Filed Feb 16, 2018 00:16 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 8,400 $0.00 $0.00
Disclosure

SEC source: 0000833640-18-000079 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,416

Read SEC document
February 05, 2018 Filed Feb 7, 2018 22:12 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 736 $66.29 $48,790.76
Disclosure

SEC source: 0000833640-18-000062 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,842

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
February 01, 2018 Filed Feb 2, 2018 18:18 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 6,854 $0.00 $0.00
Disclosure

SEC source: 0000833640-18-000044 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,578

F1 · shares: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2017 were met, resulting in vesting of the Performance Stock Unit with delivery to occur within 30 days.

Read SEC document
January 30, 2018 Filed Jan 31, 2018 21:10 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 478 $76.40 $36,521.35
Disclosure

SEC source: 0000833640-18-000027 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,724

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
January 29, 2018 Filed Jan 30, 2018 20:52 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 805 $77.60 $62,464.94
Disclosure

SEC source: 0000833640-18-000014 · edgardoc.xml · nonDerivative · entry 2

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,202

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
January 29, 2018 Filed Jan 30, 2018 20:52 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 647 $77.60 $50,204.74
Disclosure

SEC source: 0000833640-18-000014 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,007

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
November 30, 2017 Filed Dec 1, 2017 22:44 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 704 $78.33 $55,145.02
Disclosure

SEC source: 0000833640-17-000223 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,654

Read SEC document
November 06, 2017 Filed Nov 7, 2017 22:04 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 156 $81.16 $12,660.76
Disclosure

SEC source: 0000833640-17-000209 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,358

F1 · shares: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award.

Read SEC document
August 30, 2017 Filed Aug 30, 2017 20:14 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,000 $71.22 $71,223.80
Disclosure

SEC source: 0000833640-17-000192 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,405

Read SEC document
May 26, 2017 Filed May 30, 2017 22:45 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 776 $67.04 $52,019.24
Disclosure

SEC source: 0000833640-17-000150 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,405

Read SEC document
May 04, 2017 Filed May 5, 2017 23:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 12,000 $0.00 $0.00
Disclosure

SEC source: 0000833640-17-000139 · edgardoc.xml · nonDerivative · entry 1

Matthews David MH · CIK 0001583135 · VP of Product Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,181

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.