Form 4 Tracker
VICOR CORP
vicr

46 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 5, 2026Mar 6 6:29 PMSean CrillyCorp. VP-Eng., Pwr Syst
Sale
1,640$180.32$295.7K9,729(D)

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Mar 4, 2026Mar 6 3:40 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$201.54$10.1M9,658,163(D)

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Mar 5, 2026Mar 5 9:51 PMSEAN CRILLY
Proposed Sale
1,640$180.32$295.7K

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Mar 5, 2026Mar 5 9:29 PMPHILIP D DAVIES
Proposed Sale
14,636$203.19$3.0M

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Mar 5, 2026Mar 5 9:27 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$203.19$10.2M

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Mar 4, 2026Mar 5 4:30 PMZheng John ShenDirector
Sale
1,217$205.75$250.4K0(D)

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Mar 4, 2026Mar 4 9:38 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$201.97$10.1M

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Mar 4, 2026Mar 4 9:18 PMZHENG JOHN SHEN
Proposed Sale
1,217$205.75$250.4K

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Mar 2, 2026Mar 3 6:49 PMQuentin A. FendeletCorp. VP - CAO
Sale
2,299$204.72$470.7K0(D)

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Mar 2, 2026Mar 2 9:14 PMQUENTIN FENDELET
Proposed Sale
2,299$204.72$470.7K

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Feb 27, 2026Mar 2 4:28 PMSean CrillyCorp. VP-Eng., Pwr Syst.
Sale
6,000$197.73$1.2M9,729(D)

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Feb 27, 2026Feb 27 9:58 PMSEAN CRILLY
Proposed Sale
6,000$197.73$1.2M

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Feb 26, 2026Feb 27 3:03 PMAlex GusinovCorp. Vice President Eng.
Sale
3,344$200.00$668.8K6,996(D)

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Feb 26, 2026Feb 26 10:53 PMALEX GUSINOV
Proposed Sale
3,344$200.00$668.8K

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Feb 25, 2026Feb 26 4:30 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
4,643$197.85$918.6K23,544(D)

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Feb 25, 2026Feb 25 10:50 PMCLAUDIO TUOZZOLO
Proposed Sale
4,643$197.85$918.6K

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Feb 24, 2026Feb 25 8:37 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
5,296$179.43$950.3K25,652(D)

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Feb 24, 2026Feb 25 8:09 PMKemble D MorrisonOther
Sale
2,572$180.08$463.2K0(D)

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Feb 24, 2026Feb 25 5:36 PMNancy L GravaVP Human Resources
Sale
2,616$187.00$489.2K0(D)

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Feb 23, 2026Feb 24 9:41 PMAlvaro DoyleVP and CIO
Sale
7,913$172.83$1.4M42(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Feb 24, 2026Feb 25 8:09 PMKemble D MorrisonOther
Option Exercise
2,572$75.430(D)

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Feb 24, 2026Feb 25 5:36 PMNancy L GravaVP Human Resources
Option Exercise
2,616$69.041,200(D)

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Feb 23, 2026Feb 24 9:41 PMAlvaro DoyleVP and CIO
Option Exercise
7,913$75.435,000(D)

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Feb 23, 2026Feb 24 6:33 PMZheng John ShenDirector
Option Exercise
2,503$60.37662(D)

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Feb 23, 2026Feb 24 4:51 PMQuentin A. FendeletCorp. VP - CAO
Option Exercise
2,000$48.380(D)

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Jan 20, 2026Jan 21 8:04 PMAndrew D'AmicoDirector
Option Exercise
200$100.00200(D)

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Jan 15, 2026Jan 16 4:57 PMSamuel J AndersonDirector
Option Exercise
800$100.00200(D)

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Jan 15, 2026Jan 16 4:13 PMAndrew D'AmicoDirector
Option Exercise
200$100.00400(D)

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