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Nasdaq · USD

VICR

VICOR CORP

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Tapewire entity
1442
SEC CIK
0000751978
Parsed reports
659

Last 12 months

Inside the activity.

0 purchase rows · 981 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025012
Dec 2025034
Jan 202604
Feb 2026023
Mar 20260221
Apr 2026030
May 20260120
Jun 20260430
Jul 2026057
Aug 2026011
Sep 202604
Oct 2026035

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
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionNon Qualified Stock Option · Derivative 1,611 $0.00 Strike: $31.05 $0.00
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · derivative · entry 15

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,611 shares

Expires 2029-06-28

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
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionNon Qualified Stock Option · Derivative 1,217 $0.00 Strike: $32.89 $0.00
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · derivative · entry 14

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,864

Underlying: Common Stock · 1,217 shares

Expires 2034-06-21

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionNon Qualified Stock Option · Derivative 866 $0.00 Strike: $75.43 $0.00
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · derivative · entry 13

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 866

Underlying: Common Stock · 866 shares

Expires not disclosed

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

F1 · derivative.expiration_date: Options expire 2 years from each vesting date.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionNon Qualified Stock Option · Derivative 1,202 $0.00 Strike: $60.61 $0.00
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · derivative · entry 12

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,404

Underlying: Common Stock · 1,202 shares

Expires not disclosed

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

F1 · derivative.expiration_date: Options expire 2 years from each vesting date.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionNon Qualified Stock Option · Derivative 1,508 $0.00 Strike: $53.07 $0.00
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · derivative · entry 11

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,261

Underlying: Common Stock · 1,508 shares

Expires 2033-06-23

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
SaleCommon Stock 1,611 $94.58 $152,368.22
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 10

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,622

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionCommon Stock 1,611 $31.05 $50,021.55
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 9

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,233

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
SaleCommon Stock 1,217 $94.58 $115,103.74
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 8

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,622

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionCommon Stock 1,217 $32.89 $40,027.13
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 7

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,839

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
SaleCommon Stock 866 $94.58 $81,906.19
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 6

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,622

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionCommon Stock 866 $75.43 $65,322.38
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 5

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,488

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
SaleCommon Stock 1,202 $94.58 $113,685.04
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 4

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,622

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionCommon Stock 1,202 $60.61 $72,853.22
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 3

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,824

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 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
SaleCommon Stock 1,508 $94.58 $142,626.49
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 2

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,622

Read SEC document
November 12, 2025 Filed Nov 13, 2025 21:24 UTC
Tuozzolo ClaudioDirector · Corp. Vice President
Exercise / conversionCommon Stock 1,508 $53.07 $80,029.56
Disclosure

SEC source: 0001403540-25-000008 · primary_doc.xml · nonDerivative · entry 1

Tuozzolo Claudio · CIK 0001403540 · Director · Corp. Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,130

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 12, 2025 Filed Nov 13, 2025 20:32 UTC Exercise / conversionNon Qualified Stock Option · Derivative 754 $0.00 Strike: $53.07 $0.00
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · derivative · entry 8

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,015

Underlying: Common Stock · 754 shares

Expires 2033-06-23

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 12, 2025 Filed Nov 13, 2025 20:32 UTC Exercise / conversionNon Qualified Stock Option · Derivative 1,154 $0.00 Strike: $69.04 $0.00
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · derivative · entry 7

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,154 shares

Expires 2030-06-24

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 12, 2025 Filed Nov 13, 2025 20:32 UTC SaleCommon Stock 754 $99.00 $74,646.00
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 6

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 20:32 UTC Exercise / conversionCommon Stock 754 $53.07 $40,014.78
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 5

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 754

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 12, 2025 Filed Nov 13, 2025 20:32 UTC SaleCommon Stock 577 $100.00 $57,700.00
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 4

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 20:32 UTC Exercise / conversionCommon Stock 577 $69.04 $39,836.08
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 3

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 577

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 12, 2025 Filed Nov 13, 2025 20:32 UTC SaleCommon Stock 577 $98.44 $56,799.88
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 2

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.

Read SEC document
November 12, 2025 Filed Nov 13, 2025 20:32 UTC Exercise / conversionCommon Stock 577 $69.04 $39,836.08
Disclosure

SEC source: 0001830195-25-000011 · primary_doc.xml · nonDerivative · entry 1

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 577

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 12, 2025 Filed Dec 12, 2025 20:12 UTC
VINCIARELLI PATRIZIODirector · Chairman and CEO · 10% owner
SaleCommon Stock 10,000 $100.18 $1,001,818.00
Disclosure

SEC source: 0000901484-25-000004 · primary_doc.xml · nonDerivative · entry 2

VINCIARELLI PATRIZIO · CIK 0000901484 · Director · Chairman and CEO · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,840,263

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 10, 2024.

Read SEC document
November 05, 2025 Filed Nov 6, 2025 15:31 UTC
GENDRON ROBERTCorp. VP - Marketing
SaleCommon Stock 5,374 $94.00 $505,156.00
Disclosure

SEC source: 0001654669-25-000005 · primary_doc.xml · nonDerivative · entry 1

GENDRON ROBERT · CIK 0001654669 · Corp. VP - Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
November 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionNon Qualified Stock Option · Derivative 444 $0.00 Strike: $75.43 $0.00
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · derivative · entry 6

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 888

Underlying: Common Stock · 444 shares

Expires not disclosed

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

F1 · derivative.expiration_date: Options expire 2 years from each vesting date.

Read SEC document
November 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionNon Qualified Stock Option · Derivative 2,015 $0.00 Strike: $41.61 $0.00
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · derivative · entry 5

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,058

Underlying: Common Stock · 2,015 shares

Expires not disclosed

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

F1 · derivative.expiration_date: Options expire 2 years from each vesting date.

Read SEC document
November 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionNon Qualified Stock Option · Derivative 616 $0.00 Strike: $60.61 $0.00
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · derivative · entry 4

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,848

Underlying: Common Stock · 616 shares

Expires not disclosed

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

F1 · derivative.expiration_date: Options expire 2 years from each vesting date.

Read SEC document
November 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionCommon Stock 444 $75.43 $33,490.92
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · nonDerivative · entry 3

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,755

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 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionCommon Stock 2,015 $41.61 $83,844.15
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · nonDerivative · entry 2

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,311

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 04, 2025 Filed Nov 5, 2025 16:15 UTC
Gusinov AlexCorp. Vice President Eng.
Exercise / conversionCommon Stock 616 $60.61 $37,335.76
Disclosure

SEC source: 0001654925-25-000004 · primary_doc.xml · nonDerivative · entry 1

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,296

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 28, 2025 Filed Oct 29, 2025 18:47 UTC Exercise / conversionNon Qualified Stock Option · Derivative 1,508 $0.00 Strike: $53.07 $0.00
Disclosure

SEC source: 0001195966-25-000006 · primary_doc.xml · derivative · entry 2

ANDERSON SAMUEL J · CIK 0001195966 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,261

Underlying: Common Stock · 1,508 shares

Expires 2033-06-23

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 28, 2025 Filed Oct 29, 2025 18:47 UTC Exercise / conversionCommon Stock 1,508 $53.07 $80,029.56
Disclosure

SEC source: 0001195966-25-000006 · primary_doc.xml · nonDerivative · entry 1

ANDERSON SAMUEL J · CIK 0001195966 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,372

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionNon Qualified Stock Option · Derivative 995 $0.00 Strike: $60.37 $0.00
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · derivative · entry 9

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 662

Underlying: Common Stock · 995 shares

Expires 2032-06-23

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionNon Qualified Stock Option · Derivative 1,217 $0.00 Strike: $32.89 $0.00
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · derivative · entry 8

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,864

Underlying: Common Stock · 1,217 shares

Expires 2034-06-21

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionNon Qualified Stock Option · Derivative 1,508 $0.00 Strike: $53.07 $0.00
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · derivative · entry 7

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,261

Underlying: Common Stock · 1,508 shares

Expires 2033-06-23

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
SaleCommon Stock 995 $89.58 $89,132.10
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 6

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
October 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionCommon Stock 995 $60.37 $60,068.15
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 5

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 955

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
SaleCommon Stock 1,217 $89.58 $109,018.86
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 4

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
October 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionCommon Stock 1,217 $32.89 $40,027.13
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 3

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,217

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 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
SaleCommon Stock 1,508 $89.58 $135,086.64
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 2

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
October 28, 2025 Filed Oct 29, 2025 17:56 UTC
Lavie ZmiraDirector
Exercise / conversionCommon Stock 1,508 $53.07 $80,029.56
Disclosure

SEC source: 0001939016-25-000004 · primary_doc.xml · nonDerivative · entry 1

Lavie Zmira · CIK 0001939016 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,508

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 28, 2025 Filed Oct 29, 2025 16:28 UTC
Gusinov AlexCorp. Vice President Eng.
SaleCommon Stock 4,019 $89.75 $360,706.46
Disclosure

SEC source: 0001654925-25-000003 · primary_doc.xml · nonDerivative · entry 1

Gusinov Alex · CIK 0001654925 · Corp. Vice President Eng.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,680

F1 · balance_after: Includes 27 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on August 29 2025.

Read SEC document
October 27, 2025 Filed Oct 28, 2025 17:21 UTC
GENDRON ROBERTCorp. VP - Marketing
Exercise / conversionNon Qualified Stock Option · Derivative 1,321 $0.00 Strike: $69.04 $0.00
Disclosure

SEC source: 0001654669-25-000004 · primary_doc.xml · derivative · entry 12

GENDRON ROBERT · CIK 0001654669 · Corp. VP - Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,321 shares

Expires 2030-06-24

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 27, 2025 Filed Oct 28, 2025 17:21 UTC
GENDRON ROBERTCorp. VP - Marketing
SaleCommon Stock 1,321 $92.00 $121,532.00
Disclosure

SEC source: 0001654669-25-000004 · primary_doc.xml · nonDerivative · entry 8

GENDRON ROBERT · CIK 0001654669 · Corp. VP - Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,374

Read SEC document
October 27, 2025 Filed Oct 28, 2025 17:21 UTC
GENDRON ROBERTCorp. VP - Marketing
Exercise / conversionCommon Stock 1,321 $69.04 $91,201.84
Disclosure

SEC source: 0001654669-25-000004 · primary_doc.xml · nonDerivative · entry 7

GENDRON ROBERT · CIK 0001654669 · Corp. VP - Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,695

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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October 27, 2025 Filed Oct 29, 2025 15:47 UTC
CRILLY SEANCorp. VP-Eng., Pwr Syst.
SaleCommon Stock 12,000 $89.61 $1,075,335.60
Disclosure

SEC source: 0001655180-25-000004 · primary_doc.xml · nonDerivative · entry 1

CRILLY SEAN · CIK 0001655180 · Corp. VP-Eng., Pwr Syst.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,532

F1 · balance_after: Includes 204 shares acquired under the Vicor Corporation 2017 Employee Stock Purchase Plan on August 29 2025.

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October 24, 2025 Filed Oct 28, 2025 18:54 UTC Exercise / conversionNon Qualified Stock Option · Derivative 917 $0.00 Strike: $41.61 $0.00
Disclosure

SEC source: 0001830195-25-000010 · primary_doc.xml · derivative · entry 8

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,748

Underlying: Common Stock · 917 shares

Expires not disclosed

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

F2 · derivative.expiration_date: Options expire 2 years from each vesting date.

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October 24, 2025 Filed Oct 28, 2025 18:54 UTC Exercise / conversionNon Qualified Stock Option · Derivative 1,154 $0.00 Strike: $69.04 $0.00
Disclosure

SEC source: 0001830195-25-000010 · primary_doc.xml · derivative · entry 7

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,154

Underlying: Common Stock · 1,154 shares

Expires 2030-06-24

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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October 24, 2025 Filed Oct 28, 2025 18:54 UTC SaleCommon Stock 917 $94.50 $86,656.50
Disclosure

SEC source: 0001830195-25-000010 · primary_doc.xml · nonDerivative · entry 6

D'Amico Andrew · CIK 0001830195 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2024.

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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.