Form 4 Tracker
VICOR CORP
vicr

46 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
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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Feb 24, 2026Feb 24 9:21 PMKEMBLE MORRISON
Proposed Sale
2,572$180.08$463.2K

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Feb 24, 2026Feb 24 9:16 PMNANCY GRAVA
Proposed Sale
2,616$187.00$489.2K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 12, 2026May 13 5:44 PMAlvaro DoyleVP and CIO
Option Exercise
4,041$50.004,932(D)

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May 12, 2026May 13 2:29 PMAndrew D'AmicoDirector
Option Exercise
565$75.430(D)

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May 11, 2026May 12 7:28 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
8,984$50.0021,381(D)

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May 11, 2026May 12 7:14 PMKemble D MorrisonOther
Option Exercise
2,313$60.612,213(D)

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May 11, 2026May 12 6:25 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Option Exercise
18,618$75.430(D)

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May 11, 2026May 12 4:11 PMQuentin A. FendeletCorp. VP - CAO
Option Exercise
5,059$41.614,529(D)

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May 6, 2026May 8 7:11 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
6,132$60.611,202(D)

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May 6, 2026May 8 6:10 PMQuentin A. FendeletCorp. VP - CAO
Option Exercise
5,060$60.61457(D)

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May 6, 2026May 8 2:27 PMJason CarlsonDirector
Option Exercise
800$100.00200(D)

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May 5, 2026May 7 6:42 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Grant/Award
1,730$266.011,730(D)

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May 5, 2026May 7 5:30 PMPhilip D DaviesDirector, VP Global Sales & Marketing
Grant/Award
4,547$266.014,547(D)

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May 5, 2026May 7 4:27 PMNancy L GravaVP Human Resources
Option Exercise
5,412$60.615,951(D)

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May 5, 2026May 6 9:03 PMNancy L GravaVP-Human Resources
Grant/Award
1,049$266.011,049(D)

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May 5, 2026May 6 8:47 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Grant/Award
3,564$266.013,564(D)

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May 5, 2026May 6 8:38 PMKemble D MorrisonOther
Grant/Award
497$266.01497(D)

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May 5, 2026May 6 8:32 PMQuentin A. FendeletCorp. VP - CAO
Grant/Award
2,514$266.012,514(D)

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May 5, 2026May 6 8:25 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Grant/Award
1,129$266.011,129(D)

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May 5, 2026May 6 8:13 PMClaudio TuozzoloDirector, Corp. Vice President
Grant/Award
5,187$266.015,187(D)

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May 5, 2026May 6 8:11 PMRobert GendronCorp. VP - Marketing
Grant/Award
1,578$266.011,578(D)

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May 5, 2026May 6 7:58 PMAndrew D'AmicoDirector
Grant/Award
4,100$266.014,100(D)

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