Form 4 Tracker
VICOR CORP
vicr

46 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
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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Feb 24, 2026Feb 24 9:03 PMCLAUDIO TUOZZOLO
Proposed Sale
5,296$179.43$950.3K

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Feb 23, 2026Feb 24 7:59 PMSamuel J AndersonDirector
Sale
3,791$171.44$649.9K6,107(D)

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Feb 23, 2026Feb 24 6:33 PMZheng John ShenDirector
Sale
2,503$175.96$440.4K0(D)

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Feb 23, 2026Feb 24 5:25 PMClaudio TuozzoloDirector, Corp. Vice President
Sale
4,469$174.60$780.3K29,153(D)

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Feb 23, 2026Feb 24 4:51 PMQuentin A. FendeletCorp. VP - CAO
Sale
2,000$177.72$355.4K0(D)

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Feb 23, 2026Feb 23 9:34 PMCLAUDIO TUOZZOLO
Proposed Sale
4,469$174.60$780.3K

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Feb 23, 2026Feb 23 9:33 PMQUENTIN FENDELET
Proposed Sale
2,000$177.72$355.4K

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Feb 23, 2026Feb 23 9:22 PMAL J DOYLE
Proposed Sale
7,913$172.83$1.4M

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Feb 23, 2026Feb 23 9:16 PMZHENG JOHN SHEN
Proposed Sale
2,305$175.96$405.6K

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Feb 23, 2026Feb 23 9:12 PMSamuel J Anderson
Proposed Sale
3,791$173.19$656.6K

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Jan 20, 2026Jan 21 8:04 PMAndrew D'AmicoDirector
Sale
200$155.00$31.0K0(D)

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Jan 20, 2026Jan 20 9:35 PMANDREW DAMICO
Proposed Sale
200$149.88$30.0K

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Jan 15, 2026Jan 16 4:13 PMAndrew D'AmicoDirector
Sale
200$150.00$30.0K0(D)

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Jan 15, 2026Jan 15 9:28 PMANDREW DAMICO
Proposed Sale
200$145.32$29.1K

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Jan 5, 2026Jan 5 9:40 PMANDREW DAMICO
Proposed Sale
400$116.86$46.7K

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Dec 30, 2025Dec 30 9:25 PMPATRIZIO VINCIARELLI
Proposed Sale
20,000$112.00$2.2M

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Dec 29, 2025Dec 29 9:28 PMPATRIZIO VINCIARELLI
Proposed Sale
5,917$111.02$656.9K

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Dec 24, 2025Dec 29 1:46 PMPATRIZIO VINCIARELLI
Proposed Sale
11,900$108.97$1.3M

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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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