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person · Reporting owner

Bailey Doug

Disclosed activity across 1 company

Tapewire entity
76135
SEC CIK
0001389039

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

POWER INTEGRATIONS INC

Report date August 22, 2025 · Filed August 26, 2025

Section 16 reporting ended · disclosed 2025-08-26. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect35,800 Reported balance After 2025-08-22 transaction · row 1
1 source row

Row 1 · 2025-08-22 · Sale · Disposed 14,998 · Balance 35,800

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
January 03, 2020 Filed Jan 6, 2020 19:19 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 3,000 $100.00 $300,000.00
Disclosure

SEC source: 0000833640-20-000006 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
January 03, 2020 Filed Jan 6, 2020 19:19 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 3,000 $36.95 $110,850.00
Disclosure

SEC source: 0000833640-20-000006 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,298

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
January 02, 2020 Filed Jan 6, 2020 19:19 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $38.07 $0.00
Disclosure

SEC source: 0000833640-20-000005 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,000 shares

Expires 2020-05-03

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
January 02, 2020 Filed Jan 6, 2020 19:19 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $99.26 $198,520.00
Disclosure

SEC source: 0000833640-20-000005 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
January 02, 2020 Filed Jan 6, 2020 19:19 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $38.07 $76,140.00
Disclosure

SEC source: 0000833640-20-000005 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

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 02, 2019 Filed Dec 4, 2019 19:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $38.07 $0.00
Disclosure

SEC source: 0000833640-19-000212 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 2,000 shares

Expires 2020-05-03

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 02, 2019 Filed Dec 4, 2019 19:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $91.19 $182,380.00
Disclosure

SEC source: 0000833640-19-000212 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
December 02, 2019 Filed Dec 4, 2019 19:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $38.07 $76,140.00
Disclosure

SEC source: 0000833640-19-000212 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

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
November 01, 2019 Filed Nov 5, 2019 17:58 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $38.07 $0.00
Disclosure

SEC source: 0000833640-19-000208 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 2,000 shares

Expires 2020-05-03

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
November 01, 2019 Filed Nov 5, 2019 17:58 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $91.55 $183,100.00
Disclosure

SEC source: 0000833640-19-000208 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
November 01, 2019 Filed Nov 5, 2019 17:58 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $38.07 $76,140.00
Disclosure

SEC source: 0000833640-19-000208 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

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
October 01, 2019 Filed Oct 3, 2019 17:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $38.07 $0.00
Disclosure

SEC source: 0000833640-19-000188 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 2,000 shares

Expires 2020-05-03

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
October 01, 2019 Filed Oct 3, 2019 17:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $90.55 $181,100.00
Disclosure

SEC source: 0000833640-19-000188 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
October 01, 2019 Filed Oct 3, 2019 17:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $38.07 $76,140.00
Disclosure

SEC source: 0000833640-19-000188 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

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 12, 2019 Filed Sep 16, 2019 21:08 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $38.07 $0.00
Disclosure

SEC source: 0000833640-19-000173 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 2,000 shares

Expires 2020-05-03

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 12, 2019 Filed Sep 16, 2019 21:08 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $93.38 $186,765.40
Disclosure

SEC source: 0000833640-19-000173 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
September 12, 2019 Filed Sep 16, 2019 21:08 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $38.07 $76,140.00
Disclosure

SEC source: 0000833640-19-000173 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

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
August 29, 2019 Filed Sep 3, 2019 15:34 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 187 $89.00 $16,643.00
Disclosure

SEC source: 0000833640-19-000171 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,298

Read SEC document
August 01, 2019 Filed Aug 5, 2019 20:39 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,000 $90.67 $90,670.00
Disclosure

SEC source: 0000833640-19-000153 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,485

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
July 01, 2019 Filed Jul 3, 2019 16:03 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,000 $82.00 $82,000.00
Disclosure

SEC source: 0000833640-19-000132 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
June 03, 2019 Filed Jun 5, 2019 18:16 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,000 $65.31 $65,310.00
Disclosure

SEC source: 0000833640-19-000124 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
May 01, 2019 Filed May 2, 2019 16:06 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,000 $79.39 $79,390.00
Disclosure

SEC source: 0000833640-19-000108 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,298

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
April 02, 2019 Filed Apr 2, 2019 23:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 754 $70.99 $53,528.80
Disclosure

SEC source: 0000833640-19-000095 · edgardoc.xml · nonDerivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,298

F2 · 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, 2019 Filed Apr 2, 2019 23:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $21.14 $0.00
Disclosure

SEC source: 0000833640-19-000095 · edgardoc.xml · derivative · entry 4

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,000 shares

Expires 2019-04-28

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
April 01, 2019 Filed Apr 2, 2019 23:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,000 $71.36 $142,724.20
Disclosure

SEC source: 0000833640-19-000095 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,052

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
April 01, 2019 Filed Apr 2, 2019 23:15 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 2,000 $21.14 $42,280.00
Disclosure

SEC source: 0000833640-19-000095 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,052

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 01, 2019 Filed Mar 4, 2019 22:22 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $21.14 $0.00
Disclosure

SEC source: 0000833640-19-000077 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 500 shares

Expires 2019-04-28

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 01, 2019 Filed Mar 4, 2019 22:22 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 500 $73.69 $36,845.00
Disclosure

SEC source: 0000833640-19-000077 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,052

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
March 01, 2019 Filed Mar 4, 2019 22:22 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 500 $21.14 $10,570.00
Disclosure

SEC source: 0000833640-19-000077 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,552

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
February 14, 2019 Filed Feb 15, 2019 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 652 $70.90 $46,227.97
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 7

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,052

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 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,816 $70.90 $128,757.67
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 6

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,704

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 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 609 $70.90 $43,179.20
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 5

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,520

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 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 5,224 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 4

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,129

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 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,320 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,905

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 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 176 $70.84 $12,467.40
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,585

Read SEC document
February 12, 2019 Filed Feb 15, 2019 00:55 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000058 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,761

Read SEC document
February 06, 2019 Filed Feb 7, 2019 16:37 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $21.14 $0.00
Disclosure

SEC source: 0000833640-19-000044 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Common Stock · 500 shares

Expires 2019-04-28

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
February 06, 2019 Filed Feb 7, 2019 16:37 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 500 $70.00 $35,000.00
Disclosure

SEC source: 0000833640-19-000044 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,261

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
February 06, 2019 Filed Feb 7, 2019 16:37 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 500 $21.14 $10,570.00
Disclosure

SEC source: 0000833640-19-000044 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,761

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
February 04, 2019 Filed Feb 6, 2019 16:33 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 656 $66.25 $43,458.88
Disclosure

SEC source: 0000833640-19-000034 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,261

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 22:07 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 825 $65.58 $54,105.65
Disclosure

SEC source: 0000833640-19-000007 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,741

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 22:07 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 656 $65.58 $43,022.19
Disclosure

SEC source: 0000833640-19-000007 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,566

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 21:12 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 151 $57.99 $8,756.97
Disclosure

SEC source: 0000833640-18-000226 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,057

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
September 04, 2018 Filed Sep 5, 2018 17:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $21.14 $0.00
Disclosure

SEC source: 0000833640-18-000213 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 500 shares

Expires 2019-04-28

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 04, 2018 Filed Sep 5, 2018 17:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 500 $72.95 $36,475.00
Disclosure

SEC source: 0000833640-18-000213 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,208

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

Read SEC document
September 04, 2018 Filed Sep 5, 2018 17:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 500 $21.14 $10,570.00
Disclosure

SEC source: 0000833640-18-000213 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,708

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
August 06, 2018 Filed Aug 7, 2018 17:20 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 165 $71.79 $11,845.52
Disclosure

SEC source: 0000833640-18-000201 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,208

Read SEC document
August 01, 2018 Filed Aug 2, 2018 15:47 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $21.14 $0.00
Disclosure

SEC source: 0000833640-18-000199 · edgardoc.xml · derivative · entry 3

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,500

Underlying: Common Stock · 500 shares

Expires 2019-04-28

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
August 01, 2018 Filed Aug 2, 2018 15:47 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 500 $71.35 $35,675.00
Disclosure

SEC source: 0000833640-18-000199 · edgardoc.xml · nonDerivative · entry 2

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,373

F1 · shares: This sale is pursuant to a 10B5-1 Sales Plan

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August 01, 2018 Filed Aug 2, 2018 15:47 UTC POWER INTEGRATIONS INC POWI · Entity 4280 Exercise / conversionCommon Stock 500 $21.14 $10,570.00
Disclosure

SEC source: 0000833640-18-000199 · edgardoc.xml · nonDerivative · entry 1

Bailey Doug · CIK 0001389039 · VP Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,873

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.

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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.