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person · Reporting owner

NAYYAR SANDEEP

Disclosed activity across 2 companies

Tapewire entity
47618
SEC CIK
0001230307

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
POWER INTEGRATIONS INCPOWI · Entity 4280Chief Financial OfficerApril 02, 2025April 04, 2025
Penguin Solutions, Inc.PENG · Entity 4377DirectorMay 11, 2026May 13, 2026

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 April 02, 2025 · Filed April 04, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect107,357 Reported balance After 2025-04-02 transaction · row 1
1 source row

Row 1 · 2025-04-02 · Sale · Disposed 1,929 · Balance 107,357

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

Filing footnotes · ownership attribution and instrument terms

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

Penguin Solutions, Inc.

Report date May 11, 2026 · Filed May 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,417 Ending reported balance After 2026-05-12 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-05-11 · Sale · Disposed 12,893 · Balance 32,524

F1: This transaction was executed in multiple trades at prices ranging from $45.0004 to $45.2050. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

Row 2 · 2026-05-12 · Sale · Disposed 7,107 · Balance 25,417

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was executed in multiple trades at prices ranging from $45.0004 to $45.2050. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

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
May 12, 2026 Filed May 13, 2026 20:23 UTC Penguin Solutions, Inc. PENG · Entity 4377 SaleCommon Stock 7,107 $43.48 $309,012.36
Disclosure

SEC source: 0001230307-26-000004 · wk-form4_1778703824.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,417

Read SEC document
May 11, 2026 Filed May 13, 2026 20:23 UTC Penguin Solutions, Inc. PENG · Entity 4377 SaleCommon Stock 12,893 $45.09 $581,333.77
Disclosure

SEC source: 0001230307-26-000004 · wk-form4_1778703824.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,524

F1 · price: This transaction was executed in multiple trades at prices ranging from $45.0004 to $45.2050. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 06, 2026 Filed Feb 10, 2026 23:57 UTC Penguin Solutions, Inc. PENG · Entity 4377 GrantCommon Stock 10,034 $0.00 $0.00
Disclosure

SEC source: 0001230307-26-000002 · wk-form4_1770767829.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,417

F1 · shares: Represents a restricted stock unit award that is scheduled to vest in full on the earlier of February 6, 2027 or the date of the annual meeting of stockholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date.

Read SEC document
April 02, 2025 Filed Apr 4, 2025 22:07 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,929 $50.89 $98,160.44
Disclosure

SEC source: 0000833640-25-000108 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,357

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 11, 2025 Filed Feb 13, 2025 21:04 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 3,367 $57.28 $192,857.05
Disclosure

SEC source: 0000833640-25-000069 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,286

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, 2025 Filed Feb 11, 2025 22:59 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,877 $58.01 $108,889.09
Disclosure

SEC source: 0000833640-25-000058 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,653

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 07, 2025 Filed Feb 11, 2025 22:59 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 4,136 $0.00 $0.00
Disclosure

SEC source: 0000833640-25-000058 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,530

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 2024 were met.

Read SEC document
February 07, 2025 Filed Feb 11, 2025 21:18 UTC Penguin Solutions, Inc. PENG · Entity 4377 GrantOrdinary Shares 8,397 $0.00 $0.00
Disclosure

SEC source: 0001616533-25-000011 · wk-form4_1739308685.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,383

F1 · shares: Represents a restricted share unit award that is scheduled to vest in full on the earlier of February 7, 2026 or the date of the annual general meeting of shareholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date.

Read SEC document
February 04, 2025 Filed Feb 7, 2025 01:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,656 $60.75 $161,347.75
Disclosure

SEC source: 0000833640-25-000036 · edgardoc.xml · nonDerivative · entry 3

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,394

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, 2025 Filed Feb 7, 2025 01:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,237 $60.75 $75,145.77
Disclosure

SEC source: 0000833640-25-000036 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,050

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, 2025 Filed Feb 7, 2025 01:23 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,259 $60.75 $76,482.24
Disclosure

SEC source: 0000833640-25-000036 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,287

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, 2025 Filed Jan 30, 2025 23:42 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 30,000 $0.00 $0.00
Disclosure

SEC source: 0000833640-25-000013 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,363

Read SEC document
May 15, 2024 Filed May 16, 2024 21:33 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 5,000 $78.50 $392,500.00
Disclosure

SEC source: 0000833640-24-000115 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,198

Read SEC document
May 13, 2024 Filed May 14, 2024 23:59 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 4,839 $77.25 $373,813.23
Disclosure

SEC source: 0000833640-24-000111 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,198

Read SEC document
April 02, 2024 Filed Apr 3, 2024 23:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,946 $69.04 $134,353.01
Disclosure

SEC source: 0000833640-24-000092 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,037

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
April 01, 2024 Filed Apr 3, 2024 23:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 28,500 $0.00 $0.00
Disclosure

SEC source: 0000833640-24-000092 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,983

Read SEC document
February 13, 2024 Filed Feb 15, 2024 02:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Disposition to issuerCommon Stock 1,321 $75.23 $99,380.42
Disclosure

SEC source: 0000833640-24-000044 · edgardoc.xml · nonDerivative · entry 3

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,500

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 12, 2024 Filed Feb 15, 2024 02:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 2,462 $0.00 $0.00
Disclosure

SEC source: 0000833640-24-000044 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,821

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 2023 were met.

Read SEC document
February 12, 2024 Filed Feb 15, 2024 02:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,812 $79.99 $224,922.88
Disclosure

SEC source: 0000833640-24-000044 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,359

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 09, 2024 Filed Feb 13, 2024 22:13 UTC Penguin Solutions, Inc. SGH · Entity 4377 GrantOrdinary Shares 6,821 $0.00 $0.00
Disclosure

SEC source: 0001628280-24-004526 · wk-form4_1707862377.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,986

F1 · shares: Represents a restricted share unit award that is scheduled to vest in full on the earlier of February 9, 2025 or the date of the annual general meeting of shareholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date.

Read SEC document
February 06, 2024 Filed Feb 9, 2024 00:36 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,642 $73.96 $121,442.32
Disclosure

SEC source: 0000833640-24-000023 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,171

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 05, 2024 Filed Feb 7, 2024 00:46 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,214 $75.42 $91,559.88
Disclosure

SEC source: 0000833640-24-000010 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,813

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 02, 2024 Filed Feb 7, 2024 00:46 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,160 $75.58 $87,672.80
Disclosure

SEC source: 0000833640-24-000010 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,027

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 02, 2024 Filed Feb 28, 2024 02:17 UTC Amendment POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,177 $74.49 $87,674.02
Disclosure

SEC source: 0000833640-24-000065 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,010

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

F2 · price: Due to a system error in the filing software used, the number of shares sold to cover taxes was incorrectly reported in the initial Form 4 filed on February 6, 2024. The reporting person is filing this amendment to correct the number of shares sold, the transaction price, and the amount of securities beneficially owned following the sale of underlying stock.

Read SEC document
November 30, 2023 Filed Dec 1, 2023 23:21 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 14,652 $76.22 $1,116,828.19
Disclosure

SEC source: 0000833640-23-000203 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,055

Read SEC document
August 31, 2023 Filed Sep 5, 2023 23:27 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 5,514 $84.25 $464,554.50
Disclosure

SEC source: 0000833640-23-000186 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,707

Read SEC document
July 27, 2023 Filed Jul 31, 2023 22:24 UTC Penguin Solutions, Inc. SGH · Entity 4377 SaleOrdinary Shares 9,672 $26.60 $257,242.32
Disclosure

SEC source: 0000905148-23-000542 · form4.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,165

F1 · price: This transaction was executed in multiple trades at prices ranging from $26.50 to $26.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
July 05, 2023 Filed Jul 7, 2023 23:01 UTC Penguin Solutions, Inc. SGH · Entity 4377 SaleOrdinary Shares 7,270 $27.20 $197,744.00
Disclosure

SEC source: 0001140361-23-033798 · form4.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,837

Read SEC document
July 05, 2023 Filed Jul 7, 2023 23:01 UTC Penguin Solutions, Inc. SGH · Entity 4377 SaleOrdinary Shares 5,086 $27.65 $140,627.90
Disclosure

SEC source: 0001140361-23-033798 · form4.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,107

Read SEC document
May 22, 2023 Filed May 23, 2023 22:09 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 5,424 $86.88 $471,213.80
Disclosure

SEC source: 0000833640-23-000134 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,081

Read SEC document
April 04, 2023 Filed Apr 5, 2023 21:21 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,933 $81.66 $157,856.13
Disclosure

SEC source: 0000833640-23-000114 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,505

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, 2023 Filed Feb 16, 2023 00:12 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,734 $83.43 $228,097.62
Disclosure

SEC source: 0000833640-23-000081 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,438

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, 2023 Filed Feb 15, 2023 01:20 UTC Penguin Solutions, Inc. SGH · Entity 4377 GrantOrdinary Shares 8,417 $0.00 $0.00
Disclosure

SEC source: 0001140361-23-007089 · form4.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,193

F1 · shares: Represents a restricted stock unit award that is scheduled to vest in full on the earlier of February 10, 2024 or the date of the annual meeting of the shareholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date.

Read SEC document
February 09, 2023 Filed Feb 14, 2023 00:41 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 25,500 $0.00 $0.00
Disclosure

SEC source: 0000833640-23-000064 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,172

Read SEC document
February 08, 2023 Filed Feb 9, 2023 23:45 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 914 $84.86 $77,565.97
Disclosure

SEC source: 0000833640-23-000053 · edgardoc.xml · nonDerivative · entry 4

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,672

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 08, 2023 Filed Feb 9, 2023 23:45 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,211 $84.86 $102,770.67
Disclosure

SEC source: 0000833640-23-000053 · edgardoc.xml · nonDerivative · entry 3

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,586

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 07, 2023 Filed Feb 9, 2023 00:07 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,684 $82.94 $139,671.13
Disclosure

SEC source: 0000833640-23-000036 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,501

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 07, 2023 Filed Feb 9, 2023 23:45 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,896 $0.00 $0.00
Disclosure

SEC source: 0000833640-23-000053 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,797

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 2022 were met.

Read SEC document
February 07, 2023 Filed Feb 9, 2023 23:45 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 2,400 $0.00 $0.00
Disclosure

SEC source: 0000833640-23-000053 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,901

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 2022 were met.

Read SEC document
February 03, 2023 Filed Feb 7, 2023 00:17 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,159 $91.47 $106,009.67
Disclosure

SEC source: 0000833640-23-000021 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,185

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 02, 2023 Filed Feb 7, 2023 00:17 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,103 $89.78 $99,023.59
Disclosure

SEC source: 0000833640-23-000021 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,344

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
April 04, 2022 Filed Apr 5, 2022 22:30 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,875 $91.26 $171,116.44
Disclosure

SEC source: 0000833640-22-000078 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,140

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, 2022 Filed Feb 17, 2022 00:57 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,681 $84.53 $226,633.24
Disclosure

SEC source: 0000833640-22-000050 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,015

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, 2022 Filed Feb 17, 2022 00:57 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,755 $84.53 $232,888.69
Disclosure

SEC source: 0000833640-22-000050 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,696

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 11, 2022 Filed Feb 16, 2022 01:50 UTC Penguin Solutions, Inc. SGH · Entity 4377 GrantOrdinary Shares 5,304 $0.00 $0.00
Disclosure

SEC source: 0001140361-22-005639 · form4.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,776

F1 · shares: Represents a restricted stock unit award that is scheduled to vest in full on the earlier of February 11, 2023 or the date of the annual meeting of the shareholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date.

F2 · balance_after: On February 1, 2022, the Issuer paid a share dividend of one (1) ordinary share for every one (1) ordinary share owned to shareholders of record as of January 25, 2022. The numbers in this Form 4 have been adjusted for the share dividend, which was exempt from Section 16 of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16a-9 thereunder.

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February 08, 2022 Filed Feb 10, 2022 01:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 6,540 $85.40 $558,513.38
Disclosure

SEC source: 0000833640-22-000035 · edgardoc.xml · nonDerivative · entry 5

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,451

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

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February 08, 2022 Filed Feb 10, 2022 01:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 3,415 $85.40 $291,639.63
Disclosure

SEC source: 0000833640-22-000035 · edgardoc.xml · nonDerivative · entry 4

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,991

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

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February 07, 2022 Filed Feb 10, 2022 01:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 14,800 $0.00 $0.00
Disclosure

SEC source: 0000833640-22-000035 · edgardoc.xml · nonDerivative · entry 3

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,406

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 2021 were met.

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February 07, 2022 Filed Feb 10, 2022 01:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 7,000 $0.00 $0.00
Disclosure

SEC source: 0000833640-22-000035 · edgardoc.xml · nonDerivative · entry 2

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,606

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 2021 were met.

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February 07, 2022 Filed Feb 10, 2022 01:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,547 $83.71 $129,505.09
Disclosure

SEC source: 0000833640-22-000035 · edgardoc.xml · nonDerivative · entry 1

NAYYAR SANDEEP · CIK 0001230307 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,606

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

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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.