Form 4 Tracker
VICOR CORP
vicr

45 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 12, 2026May 13 2:29 PMAndrew D'AmicoDirector
Sale
565$303.03$171.2K0(D)

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May 12, 2026May 12 8:05 PMAL J DOYLE
Proposed Sale
4,041$286.91$1.2M

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May 11, 2026May 12 7:28 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
8,984$304.65$2.7M13,240(D)

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May 11, 2026May 12 7:14 PMKemble D MorrisonOther
Sale
2,313$301.59$697.6K0(D)

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May 11, 2026May 12 6:25 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Sale
18,618$309.00$5.8M18,185(D)

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May 11, 2026May 12 4:11 PMQuentin A. FendeletCorp. VP - CAO
Sale
5,059$297.03$1.5M0(D)

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May 11, 2026May 11 9:09 PMCLAUDIO TUOZZOLO
Proposed Sale
8,984$304.65$2.7M

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May 11, 2026May 11 8:16 PMKEMBLE MORRISON
Proposed Sale
2,313$301.59$697.6K

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May 11, 2026May 11 8:09 PMQUENTIN FENDELET
Proposed Sale
5,059$297.03$1.5M

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May 11, 2026May 11 8:05 PMMICHAEL S MCNAMARA
Proposed Sale
18,618$309.00$5.8M

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May 6, 2026May 8 7:11 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
6,132$276.93$1.7M13,240(D)

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May 6, 2026May 8 6:10 PMQuentin A. FendeletCorp. VP - CAO
Sale
5,060$277.07$1.4M0(D)

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May 6, 2026May 8 2:27 PMJason CarlsonDirector
Sale
800$275.09$220.1K0(D)

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May 5, 2026May 7 4:27 PMNancy L GravaVP Human Resources
Sale
5,412$265.00$1.4M0(D)

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May 6, 2026May 6 8:37 PMQUENTIN FENDELET
Proposed Sale
5,060$277.07$1.4M

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May 6, 2026May 6 8:28 PMCLAUDIO TUOZZOLO
Proposed Sale
6,132$276.93$1.7M

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May 6, 2026May 6 8:05 PMJASON L CARLSON
Proposed Sale
800$275.09$220.1K

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May 5, 2026May 5 8:56 PMNANCY GRAVA
Proposed Sale
5,412$265.00$1.4M

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May 4, 2026May 5 7:13 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Sale
4,274$252.92$1.1M0(D)

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May 4, 2026May 5 3:28 PMAndrew D'AmicoDirector
Sale
7,512$252.89$1.9M0(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
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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