Form 4 Tracker
VICOR CORP
vicr

46 insider filings · Latest: May 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 25, 2026Mar 26 5:13 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$183.70$9.2M8,984,984(D)

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Mar 25, 2026Mar 25 8:22 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$180.50$9.0M

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Mar 24, 2026Mar 25 6:49 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
23,179$179.93$4.2M9,034,984(D)

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Mar 24, 2026Mar 24 8:26 PMPATRIZIO VINCIARELLI
Proposed Sale
23,179$173.07$4.0M

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Mar 23, 2026Mar 24 6:33 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
5,924$175.47$1.0M9,058,163(D)

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Mar 23, 2026Mar 23 8:38 PMPATRIZIO VINCIARELLI
Proposed Sale
5,924$164.54$974.7K

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Mar 20, 2026Mar 23 5:54 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
44,076$179.88$7.9M9,064,087(D)

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Mar 20, 2026Mar 20 8:33 PMPATRIZIO VINCIARELLI
Proposed Sale
44,076$190.13$8.4M

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Mar 19, 2026Mar 20 6:27 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$179.39$9.0M9,108,163(D)

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Mar 19, 2026Mar 19 8:21 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$191.84$9.6M

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Mar 18, 2026Mar 19 6:06 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$196.18$9.8M9,158,163(D)

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Mar 17, 2026Mar 18 8:40 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$190.65$9.5M9,208,163(D)

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Mar 18, 2026Mar 18 8:26 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$196.33$9.8M

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Mar 17, 2026Mar 18 5:51 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Sale
7,174$190.07$1.4M18,138(D)

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Mar 16, 2026Mar 17 9:19 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$184.67$9.2M9,258,163(D)

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Mar 17, 2026Mar 17 8:34 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$185.42$9.3M

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Mar 17, 2026Mar 17 8:02 PMMICHAEL S MCNAMARA
Proposed Sale
7,174$190.07$1.4M

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Mar 13, 2026Mar 16 10:43 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Sale
50,000$170.86$8.5M9,308,163(D)

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Mar 16, 2026Mar 16 8:32 PMPATRIZIO VINCIARELLI
Proposed Sale
50,000$172.57$8.6M

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Mar 13, 2026Mar 16 5:36 PMEstia J EichtenDirector
Sale
2,000$174.00$348.0K188,838(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 5, 2026May 6 7:54 PMSean CrillyCorp. VP-Eng., Pwr Syst
Grant/Award
373$266.013,734(D)

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May 5, 2026May 6 7:39 PMAlex GusinovCorp. Vice President
Grant/Award
2,633$266.012,633(D)

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May 5, 2026May 6 7:24 PMAlvaro DoyleVP and CIO
Grant/Award
1,514$266.011,514(D)

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May 4, 2026May 5 7:13 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
4,274$50.004,112(D)

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May 4, 2026May 5 3:28 PMAndrew D'AmicoDirector
Option Exercise
7,512$41.615,832(D)

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May 1, 2026May 4 4:01 PMPhilip D DaviesDirector, VP Global Sales & Marketing
Option Exercise
3,073$30.985,466(D)

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Apr 27, 2026Apr 28 7:10 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
1,241$60.611,240(D)

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Apr 27, 2026Apr 28 6:05 PMAndrew D'AmicoDirector
Option Exercise
800$60.61800(D)

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Apr 24, 2026Apr 27 5:43 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
731$68.480(D)

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Apr 23, 2026Apr 27 3:21 PMAlvaro DoyleVP and CIO
Option Exercise
8,000$69.043,000(D)

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Apr 14, 2026Apr 15 8:06 PMPatrizio VinciarelliDirector, Chairman and CEO, 10% Owner
Option Exercise
4,827$60.614,113(D)

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Apr 1, 2026Apr 2 7:40 PMPhilip D DaviesDirector, Corp. VP - Sales
Option Exercise
3,072$31.050(D)

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Mar 17, 2026Mar 18 5:51 PMMichael McnamaraDirector, General Manager Mfg. Ops.
Option Exercise
7,174$60.618,257(D)

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Mar 11, 2026Mar 12 7:05 PMJames F SchmidtDirector, CFO, Treasurer, Secretary
Option Exercise
15,500$93.330(D)

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Mar 5, 2026Mar 9 8:08 PMPhilip D DaviesDirector, VP Global Sales & Marketing
Option Exercise
5,419$75.431,827(D)

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Mar 5, 2026Mar 6 6:29 PMSean CrillyCorp. VP-Eng., Pwr Syst
Option Exercise
1,640$75.431,662(D)

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Mar 4, 2026Mar 5 4:30 PMZheng John ShenDirector
Option Exercise
1,217$32.894,864(D)

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Mar 2, 2026Mar 3 6:49 PMQuentin A. FendeletCorp. VP - CAO
Option Exercise
2,000$71.742,000(D)

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Feb 25, 2026Feb 26 4:30 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
2,535$69.040(D)

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Feb 24, 2026Feb 25 8:37 PMClaudio TuozzoloDirector, Corp. Vice President
Option Exercise
1,795$100.00662(D)

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